Anthology of research information sheets 2nd edition A collection of BACP Information Sheets to guide your practice Introduction to the Anthology of Research Information Sheets While a research base existed when I first trained in counselling and psychotherapy, I didn’t know anything about it. Research did not feature in my training in any form, and we were certainly not encouraged to engage with evidence to support, challenge or understand practice. We were offered theory, were provided with opportunities to develop skills, and of course attended a practice placement in which we developed our competency as practitioners and collected training hours. We just knew what we did ‘worked’ and did not feel the need to question that assumption. The intervening years has seen a dramatic change in the context of counselling and psychotherapy delivery, including an acknowledgement that questioning assumptions about practice is an ethical imperative. Counselling and psychotherapy is now seen by many as a positive choice for responding to psychological distress, and national treatment guidelines cite the benefits of counselling and psychotherapy for a number of mental health presentations. Practitioners too are undertaking their own research, whether as part of a training programme or their employment. The counselling and psychotherapy research base in the UK is flourishing, and an evidence-base is building that demonstrates the efficacy of talking therapies across the life span. BACP have been prominent in that development. The annual research conference has provided a platform for established and novice researchers alike to share ideas and research outcomes, and the launch of Counselling and Psychotherapy Research journal ten years ago has contributed to the dissemination of reflexive, pluralistic and mixed-method research papers, as well as research commentaries and debates. The last few years have seen the development and publication of a number of research information sheets, collected here together in one volume for the first time. The information sheets, written by experienced practitioners, researchers and academics, provide the novice and experienced researcher alike with an invaluable resource to inform and develop their own research process. From the beginning of the research journey, titles include How to Write a Research Proposal and Introduction to Conducting Qualitative Research; different methods include Undertaking Systematic Reviews in Counselling and Psychotherapy and Statistics in Counselling and Psychotherapy; while the final stage of the research process is explored in Using Measures, and Thinking About Outcomes and How to Write a Research Paper and Get it Published, for example. These information sheets independently provide counselling and psychotherapy researchers with guidance that is both accessible and comprehensive. Brought together in this new Anthology they additionally become an invaluable resource. I recommend them highly and welcome their role in supporting high-quality research and in developing new researchers. Dr Andrew Reeves Editor, Counselling and Psychotherapy Research Contents Research R1 How to do a literature search Alison Brettle 1 R2 Evidence based practice in counselling and psychotherapy Peter Bower 8 R3 Counselling older people: information for practitioners and policy makers Andy Hill 14 R4 Using measures, and thinking about outcomes Tony Roth 23 R5 Research on counselling children and young people Sue Pattison & Belinda Harris 31 R7 Writing a practice-based study for publication John McLeod 39 R8 Counselling in higher and further education Jane Cahill 47 R9 How to write a research proposal Sara Perren 54 R10 How to write a research paper and get it published Julia Buckroyd & Sharon Rother 58 R11 Undertaking systematic reviews in counselling and psychotherapy Peter Bower 63 R12 Finding research funding Kaye Richards 70 R13 Statistics in counselling and psychotherapy Stephen Joseph, Colin Dyer & Hugh Coolican 76 R14 Introduction to conducting qualitative research Rita Mintz 84 R16 How to design and conduct research interviews Sheila Spong 92 R17 Practice-based evidence and practice research networks Michael Barkham 100 R1 information sheet How to do a literature search by Alison Brettle Aim This information sheet aims to help therapists carry out literature searches for research or evidence-based practice (Bower, P. soon to be published) by identifying sources of and techniques for accessing information. thoughts and stay focused. In the long run this will save you time as it will prevent you missing key information and stop you collecting masses of irrelevant material. The five-stage plan in Figure 1 will help you. Each of the stages in the plan will be considered in turn. When you have read this you will: 1. Why are you doing the search? n Be aware of some relevant sources of information. n Be able to plan a literature search to find relevant information. n Understand some basic techniques of doing a literature search. Literature searching can be frustrating. However, once you have an understanding of some basic techniques, finding relevant information should become easier. Practice and familiarity with resources is essential. Libraries and librarians are great sources of help and advice and can often provide training. Ideas for further reading are included. Why carry out a literature search? Literature searches are essential for research and evidence-based practice. A literature search will help you find the best available evidence on which to base your practice. In the case of research, it will contextualise your work, prevent duplication, provide ideas and help validate your results. Poor searching can be at best frustrating and at worst lead to practice being based on incomplete or incorrect evidence. Planning the search The key to a successful literature search is to plan it. A few minutes planning before going to the library or searching the internet enables you to clarify your Think about the reasons for doing a literature search, as this will affect the type of information you search for and how you search. If you are basing your practice on best available evidence you may be looking for systematic reviews or review articles or summaries of evidence in a specific area. If these don’t exist you may look for high quality research such as randomised controlled trials. Alternatively you may find information related to the experiences of clients. If you are doing a major research project that requires a literature review you will need to locate most of the literature relevant to that project. This could also include background policy documents and other research. Or you may wish to find a couple of articles to back up a point in a lecture you are giving, in which case a quick search may suffice. The reason for undertaking the search will affect the way you proceed through the search plan. 2. What are you searching for? Think carefully about your search question. The more focused the search question, the easier the search. Searching on a particular question is easier than looking for a vague topic area or entering a few terms on a topic you are interested in. You may need to break down your topic area into several questions and search on each individually. Focusing the search question is considered in greater detail below. BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, September 2008 R1 information sheet Figure 1 Planning your search (adapted from Brettle, A. and Grant, M.J., 2003) Finding the evidence for practice: a workbook for health professionals, Edinburgh: Churchill Livingstone) be detrimental to your project. If you are introducing evidence-based practice and you can locate a systematic review that covers all the areas you need, a simple search of one resource will be sufficient. Sources of information A literature review will generally include searches of a range of sources of information. Some sources are more suited to particular questions and all cover slightly different topic areas. Familiarising yourself with your local health, social care or academic library and its resources is advisable and library staff can be helpful in highlighting relevant sources and showing you how to use them. The National Library for Health (NLH) provides access to evidence-based and discipline-specific sources for all health professionals (including access to databases and electronic journals). Social Care Online provides access to social care resources to anyone via the internet. Health and academic libraries have access to a wide range of resources and much information can be obtained via the internet. Sources particularly useful for counsellors, along with their advantages and disadvantages, are highlighted below. Books 3. What are your constraints? You may have a limited amount of time to undertake the search, or restricted access to resources. You may have been given a topic to consider with little flexibility. If your research is on a particular topic area and one particular library holds many of the journals relevant to that subject, you may be able to negotiate special access. Inter-library loan facilities may also be useful. 4. What sources should you use? Different sources cover different topic areas and some are more suited for specific purposes than others. It is necessary to become familiar with sources relevant to you and your work, deciding which are appropriate and those to which you can and should obtain access. Books provide useful background and overviews to topic areas. However, research texts can become dated. They may be useful in helping to focus on a topic area when embarking on a research project. Journals There are numerous journals containing up-to-date information. Journals may be peer reviewed (i.e. each article has been reviewed by experts in the field before publication) and these are often judged as higher quality. Some are evidence-based, providing summaries and commentaries on research evidence. Many journals are available electronically via the internet. Some are available free of charge while others can be accessed with a password if your library subscribes to the journal. Increasingly, individuals can choose to download individual articles, once they have paid by credit card to the journal publisher. Examples of journals that are relevant to counsellors and span various disciplines are presented in Table 1. 5. How comprehensive should your search be? This depends on the search question and reasons for undertaking the search. Clearly, if you are embarking on a major research project or undertaking a systematic review, you will need to search a wide range of sources to locate all relevant research, as missing studies would 02 Databases Databases are records of journal articles. Some also provide details of books and reports. Databases are a good way of locating research literature, and access Anthology of research information sheets – 2nd edition © BACP 2008 R1 information sheet Table 1 Examples of journals relevant to counsellors Counselling specific Disciplines (examples) Evidence based British Journal of Guidance and Counselling Addiction British Journal of Clinical Governance British Journal of Health Psychology Age and Ageing Clinical Evidence British Journal of Psychology Ageing and Mental Health Evaluation Practice Counselling Children & Young People Children and Young People Evidence Based Practice Counselling at Work Bereavement Care Evidence Based Practice Counselling Psychologist Child Abuse and Neglect Evidence Based Medicine Counselling and Psychotherapy Research Child and Family Social Work Evidence Based Mental Health Counselling Psychology Quarterly Community Work and Family Evidence Based Nursing Therapy Today Illness, Crisis and Loss Evidence Based Practice to records over a broad time-span. However, they can be difficult to search. They are usually accessed via the internet or your local health or academic library. A number of databases (known as the core collection) have been made available to all NHS staff via the National Library for Health (NLH). Databases relevant to social care are available via Social Care Online. There are many databases relevant to counsellors, each focusing on a slightly different topic area. Depending on your search question, you may need to search more than one database. Those particularly relevant to counsellors are presented in Table 2 (over page). in summarising information on particular topic areas. In some cases they also provide information services for members. Many professional bodies including the British Association for Counselling and Psychotherapy (BACP), British Psychological Society (BPS), and the United Kingdom Council for Psychotherapy (UKCP) provide information relevant to counselling and psychotherapy. Consumer or patient organisations can also be useful providers of information about particular conditions that are useful to clients, e.g. Age Concern and MIND. BACP produces a number of topic specific Contact Sheets which list relevant organisations and their contact details. The internet (world wide web) Undertaking the search The internet allows worldwide access to a wealth of information. This includes databases such as those mentioned above, electronic journals, professional organisations and their resources. Although there is vast potential for obtaining information via the internet, it is unregulated and some information may be unreliable. Searching (via search engines) can retrieve lots of information and it is important to appraise sites critically. A good-looking website is not an indicator of content quality. There are many reputable health-related sites. These can be located via gateways (that check each site listed to ensure it meets minimum quality criteria); for example, the National Library for Health, Social Care Online, BIOME, BUBL Psychotherapy resources. There are a number of basic techniques involved in undertaking a literature search. These are particularly suited to electronic database searching, but once mastered the skills can be transferred to any resource. It is important to be systematic about your search; the following approach will help by breaking down the search into manageable components. A literature search should be built up and refined according to your results as you proceed: n n n n Conduct a search. Look at the results. Add or remove terms that work or don’t work. Repeat the search. Organisations/societies Professional organisations often provide specific information and research reports that can be useful © BACP 2008 This process can be repeated until you are confident that you are not missing, or obtaining, too much information. When examining your results, it is important Anthology of research information sheets – 2nd edition 03 R1 information sheet Table 2 Examples of databases useful to counsellors Database Coverage Accessed via ASSIA Health, social services, psychology, economics, race, politics, education Academic libraries AGEINFO Elderly people Social Care Online (internet) Cinahl Nursing and allied health Academic libraries Direct from database provider such as OVID National electronic Library for Health Direct from database provider such as OVID Cochrane Library Systematic reviews, randomised controlled trials of wide range of health interventions National Library for Health (internet) International Bibliography of Social Sciences Social sciences research Academic libraries Intute: Social Sciences Evaluated web resources including sociology Internet Medline Biomedical literature National Library for Health Direct from database provider such as OVID Academic libraries Direct from database provider such as OVID Internet (pubmed) Psycinfo Psychological literature National Library for Health Academic libraries Direct from database provider such as OVID Social Care Online Social Care issues Social Care Online (internet) Social Services Abstracts Social Work, Social Services and related areas Academic libraries to achieve a balance between sensitivity (the amount of information available on your topic area) and specificity (the amount of relevant information you retrieve). However, if you want a search to be comprehensive, it is advisable to maximise sensitivity rather than specificity. In other words you will have to accept that you will have to wade through some irrelevant material to ensure you do not miss anything important (this is, unfortunately, the nature of database searching). The search can be broken down into a number of stages: 04 Direct from database provider such as Cambridge Scientific Stage 1: Focusing the search question Part of planning the search involves focusing the search question. The clearer the question, the easier it is to undertake a search. Search questions are often too vague and result in thousands of references, particularly in an area with a high volume of literature for example: n I am looking for information on counselling older people. Anthology of research information sheets – 2nd edition © BACP 2008 R1 In contrast, search questions can be too complicated or result in too few references (but this does not mean that nothing has been published on that particular subject) for example: n I am looking for information on counselling older people with cancer and anxiety who live in nursing homes. One method to help clarify your idea is to phrase your topic as a question. In place of the above statement, you may try: n How effective is counselling in treating anxiety in older people? Stage 2: Dividing the search into relevant concepts It is then possible to divide your question into concepts that can be used as a basis for your search terms, for example: n How effective is counselling in treating anxiety in older people? information sheet types of studies; for example, systematic reviews or randomised controlled trials. This can be done using the concept model outlined above. For example: n Are there any systematic reviews on the effectiveness of counselling? n Are there any systematic reviews on the effectiveness of counselling for anxiety? Stage 3: Finding relevant terms for searching Use the database thesaurus (controlled list of terms) to identify the term used by that database to describe your topic of interest. This method will retrieve most of the relevant information on your topic area. Some databases call these keywords, subject headings or descriptors. Add the relevant terms to your strategy. You may miss some articles but it largely overcomes the problems of varied spellings (described below) and will retrieve the majority of information (think back to your search plan to determine whether this approach is sufficient). So if you wanted to undertake a simple search on the question: n How effective is counselling in treating anxiety? Or you could use the PICO method that divides your question into discrete components based on the Population, Intervention, Comparison and Outcome that can later be used as building blocks for your search. For example for the question above: Population: older people Intervention: counselling Comparison: pharmacological treatments Outcome: reduced anxiety. Words such as ‘effective’ or ‘management’ may retrieve a large number of irrelevant articles. If you are interested in the management of a particular condition, it is best to focus on the condition. If you are interested in finding out whether a treatment or procedure is effective, it is best to look for systematic reviews (which summarise all available evidence) or research studies such as randomised controlled trials (which evaluate whether a treatment or procedure is effective under certain conditions). During the course of the search (based on the results retrieved) you may find you need to modify your search question to make it more general or more specific. For example: n How effective is counselling in treating anxiety? (general) n How effective is Gestalt therapy in treating anxiety in older people? (specific) You may also wish to limit your search to certain © BACP 2008 You would find the following suggested terms (subject headings) relating to counselling on the Medline database (note that Medline is a US database and therefore uses different spellings): Psychotherapy Autogenic training Behavior therapy Aversive therapy Biofeedback Cognitive therapy Bibliotherapy Biofeedback Gestalt therapy Non directive therapy Psychotherapy, brief Counseling Directive counseling Pastoral care Sex counseling For your search, you would use the terms counseling and psychotherapy to identify all the literature relating to counselling and then you would look up appropriate terms to describe anxiety. The terms are arranged reading from left to right from more general to more specific on the right and records on the database are allocated the most relevant and specific subject headings possible. When selecting Anthology of research information sheets – 2nd edition 05 R1 information sheet subject headings on which to search it is important to choose the subject heading that is most relevant to your search question. For example if you are interested in biofeedback, use that term rather than the wider term behavior therapy. Figure 2 Diagram for simple search on the question: How effective is counselling in treating anxiety? Stage 4: Using synonyms or alternative spellings If there are no suitable subject headings for your topic area or if you wish to ensure you are being comprehensive (check your search plan) then it is necessary to search on a range of terms or ‘free text’ in addition to a subject-heading search (as described above). Some databases also refer to this method as keyword searching. For the question n How effective is counselling in treating anxiety? This could be translated into the following simple (subject headings only) or more comprehensive (subject headings and free text) searches: Synonyms or alternative spellings could include ‘counseling’ or ‘anxious’. Simple subject heading search More comprehensive subject heading and free text search Be aware of alternative spellings. When doing a freetext search, databases will only retrieve the words exactly the way you enter them. Therefore, if you search on the term ‘counselling’ you will miss all the American articles that are spelled ‘counseling’. Ways to overcome this problem include using subject headings (as described above) or functions called truncation and wildcards, which replace various letters. 1. Counseling 2. Psychotherapy 3. 1 OR 2 4. Anxiety 5. Anxious disorders 6. 3 OR 4 7. 3 AND 6 1. Counseling 2. Counsel* 3. Psychotherapy 4. 1 OR 2 OR 3 5. Anxiety 6. Anxious disorders 7. Anxious* 8. Panic disorder 9. 5 OR 6 OR 7 OR 8 10. 4 AND 9 Truncation involves typing the stem of a word and then a symbol (usually an * or $) to retrieve all words beginning with that stem. For example, counsel* will retrieve counsel, counseling, counselling, counsellor, counsellor, etc. Stage 6: Reviewing and refining Stage 5: Combining your terms Review your results and refine the strategy as necessary (see example below). This could include adding further synonyms or subject headings to focus the search, or removing a term. The limit function can also be used to restrict the search to particular languages or publication years. It is also possible to limit by publication type – including systematic reviews and clinical trials – particularly useful if you are conducting an evidencebased study. Combine your concepts using the Boolean operators OR, AND. The operator OR is used to represent the union of a set (i.e. retrieves records with any term representing the same concept and, therefore, will find all the records with counselling related words). The term AND is used for the intersection or overlap of the sets (i.e. to combine different concepts, thus it will find all the records discussing counselling and anxiety). Stages 3–5 are represented as diagrams in Figures 2 and 3. More comprehensive subject heading and free text search 1. Counseling 2. Counsel* 3. Psychotherapy 4. 1 OR 2 OR 3 above 5. Anxiety 6. Anxious disorders 7. Anxious* 8. Panic disorder Wildcard replaces individual letters in the middle of words to retrieve alternative spellings: Counsel*ing would retrieve counseling and counselling Ag*ing would retrieve aging and ageing 06 Anthology of research information sheets – 2nd edition © BACP 2008 R1 Figure 3 information sheet Conclusion Diagram for more complex search: How effective is counselling in treating anxiety Using the above systematic approach to searching should help you keep your literature searches on track and ensure you retrieve manageable amounts of relevant information. It is important to familiarise yourself with resources that are likely to be of use to you. References BIOME website http://www.institute.ac.uk/ healthandlifesciences Key: BUBL Psychotherapy Resources. http://bubl.ac.uk/ link/p/psychotherapy.htm sh = subject heading * = truncation symbol Focusing clinical questions. Oxford Centre for Evidence Based Medicine. http://cebm.net/ focus_quest.asp 9. 5 OR 6 OR 7 OR 8 above 10. 4 AND 9 above 11. Systematic review 12. 10 AND 11 above Bower, P. soon to be published. Evidence-based practice. BACP information sheet R2. Lutterworth: BACP. In many systems it is possible to automatically save your search strategies, and print, save or email your results. Saving your strategy is worthwhile, particularly if you wish to revisit at a later date. National Library for Health (NLH). http://www.library.nhs.uk About the author Further information Alison Brettle is currently Research Fellow (Information) within the Institute for Health and Social Care Research University of Salford. Her research portfolio covers information skills training, the evaluation of library services and effective literature searching. She has co-authored a book entitled “Finding the Evidence for Practice: a workbook for health professionals” published by Churchill Livingstone. She has worked on a range of systematic reviews including one on counselling older people for the BACP. She is also Book Reviews Editor for Counselling and Psychotherapy Research and Associate Editor for journal Evidence Based Library and Information Practice. Brettle, A. and Grant, M.J. (2003) Finding the evidence for practice: a workbook for health professionals. Edinburgh: Churchill Livingstone. Social Care Online. http://www.scie-socialcareonline. org.uk Gash, S. (2000) Effective literature searching for research (2nd ed). Aldershot: Gower. Hart, C. (2001) Doing a literature search. London: Sage Publications. A web-based interactive tutorial to develop literature searching skills on Medline: http://www.fhsc.salford. ac.uk/hcprdu/interactive September 2008 It should be noted that this information sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this information sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2008 Anthology of research information sheets – 2nd edition 07 R2 information sheet Evidence based practice in counselling and psychotherapy by Peter Bower Introduction Clients, therapists and those who fund therapy services are all in agreement that clients deserve the best treatment for their presenting problems. However, deciding on the best treatment for a client is a complex task. Counsellors and therapists have traditionally made decisions about treatment on the basis of their existing knowledge, prior experience and reference to the accumulated knowledge of their profession. The BACP Ethical Framework for Good Practice in Counselling and Psychotherapy (2009) (the Ethical Framework) captures this approach in its statement that therapists must act ‘in the best interests of the client based on professional assessment. It directs attention to working strictly within one’s limits of competence and providing services on the basis of adequate training or experience’. Professionals are expected to demonstrate ‘reflective practice’, involving critical reflection on their own practice and the development of consensus among professional colleagues (Harrison, 2002). Recently there has been interest in changing the basis of decisions about treatment in the helping professions such as medicine, nursing and counselling and psychotherapy. This new approach goes by the name of ‘evidence based practice’. ‘the conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individual patients’ (Sackett et al., 1996) There is much in this statement that is in line with the BACP Ethical Framework, which ‘requires practitioners to keep up to date with the latest knowledge and respond to changing circumstances.’ However, evidence based practice is controversial because the definition of ‘current best evidence’ and ‘latest knowledge’ is heavily weighted towards certain forms of information derived from certain types of research methods. Counselling and psychotherapy can be studied using many different types of research, including quantitative research, individual therapy case studies and indepth analysis of therapeutic work. Many practitioners are interested in questions relating to how their treatments work. However, the focus of evidence based practice is on whether treatments work i.e. evidence based practice is concerned with treatment effectiveness. For a variety of reasons, determining whether a treatment is effective is best achieved through a particular type of study called a randomised controlled trial. What is a randomised controlled trial? This information sheet defines evidence based practice, outlines the implications for counselling and psychotherapy, considers the advantages and disadvantages, and speculates how evidence based practice might develop in the future. What is evidence based practice? Evidence based practice was originally defined by its proponents in medicine as: The simplest way of evaluating a therapy is to measure client wellbeing before and after therapy. If therapy is effective, client wellbeing should improve after treatment. However, there are other reasons why clients might improve. They might have received support from friends and family, or their finances may have improved. It is possible that some problems improve simply through the passage of time. Because these other factors will impact BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, January 2010 R2 on client wellbeing at the same time as they are receiving therapy, they make it difficult to tell whether the therapy is responsible for change. Technically, these other factors are known as confounders (Bower & King, 2000). The randomised controlled trial is a research method that can overcome the problems of confounders and determine whether a treatment (such as therapy) is having a genuine effect. In brief, a randomised controlled trial of therapy works as follows. First, one group of clients is given a therapy, while another (the ‘control’ group) is not. Where possible, both groups of clients are treated identically in every other way apart from the therapy itself. Secondly, clients are allocated to the groups through randomisation. This means that they have an equal chance of being put in either group. The function of randomisation is simple, but powerful. When clients are randomised, the two groups will include clients who on average do not differ systematically on any characteristic. For example, each group will contain similar numbers of men and women, younger and older clients, those with severe problems and those with more minor ones. Not only will randomisation ensure similarity in characteristics that we know about (such as age, sex and initial severity of the problem), it also ensures that the groups are similar on characteristics that may not be measured or understood (such as client personality) but which are important in terms of their eventual outcome (Bower, 2003; Bower & King, 2000). The randomised controlled trial allows researchers to test differences in outcomes (such as depression, well-being, or quality of life) between the two groups. The presence of the control group ensures that changes found in the clients receiving therapy cannot be explained by the mere passage of time, as this would influence both groups equally. Any differences found between the groups in outcomes after therapy cannot be due to any differences in their characteristics at the start of therapy, because randomisation ensures that their characteristics are very similar. What is a systematic review? Although randomised controlled trials are very powerful research methods, sometimes a single trial is not enough to determine whether a treatment is effective. It may be necessary to conduct trials in different settings to check that a therapy works in a variety of places and with a wide range of therapists. Researchers also like to repeat their results to ensure that they are reliable. Recruiting clients to trials is sometimes difficult, and some trials are simply too small to give a definitive © BACP 2010 information sheet answer. When more than one trial exists on a particular treatment, evidence based practice uses a technology called a systematic review to make sense of this literature. Systematic reviews draw together a number of individual randomised controlled trials to provide an overview that is more comprehensive and accurate than the results of individual trials (Gilbody & Petticrew, 1999). Further details concerning systematic reviews can be found in Bower, 2010. Where can I find information about randomised trials and systematic reviews? Randomised controlled trials and systematic reviews are regularly published in academic journals, but details of trials and systematic reviews in health care can be found on the Cochrane Library. The Cochrane Library is advertised as ‘the best single source of reliable evidence about the effects of health care’, and is a source of information on many thousands of trials and systematic reviews of various treatments, including counselling and psychological therapy. The Cochrane Library is freely available through the National Library for Health (http://www.library.nhs.uk). How are randomised controlled trials and systematic reviews used in evidence based practice? As noted earlier, evidence based practice has been defined as ‘the conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individual patients.’ Current best evidence thus complements ‘reflective practice’ and ‘professional consensus’ as another key guide to decision making. When adopting evidence based practice, professionals were expected to search out the best evidence from randomised controlled trials and systematic reviews (using sources such as the Cochrane Library), and use that evidence to make a judgement about what treatment to provide for an individual client. Although that happens on occasion, it was quickly realised that professionals (including therapists) may not have the expertise to search for evidence routinely in their clinical practice and certainly would not have the time to do so. Therefore, in settings such as the NHS, searching for and interpreting the evidence is generally done centrally by organisations such as the National Institute for Health and Clinical Excellence (NICE), which uses teams of researchers (assisted by clinicians and patients) to summarise ‘current best evidence’ about the effectiveness of treatments. To assist clinicians, these recommendations are placed into clinical guidelines. Anthology of research information sheets – 2nd edition 09 R2 information sheet What are clinical guidelines? Clinical guidelines are ‘systematically developed statements to assist practitioner and patient decisions about appropriate health care for specific clinical circumstances (Field & Lohr, 1990). Guidelines are often based around particular diagnoses or problem areas, and summarise ‘current best evidence’ to assist professionals to decide what treatment is most likely to benefit a client. For example, the NICE clinical guidelines for depression describe the role of different psychotherapies for clients with different severity of depression. In the United States, counselling and psychological therapy treatments, that have been shown to be effective in randomized controlled trials and are recommended for use, are known as ‘empirically supported treatments’ (Chambless & Ollendick, 2001; Weston, Novotny, & ThompsonBrenner, 2004). The relationship between clinical guidelines and individual clinical decision making is sometimes unclear. Generally, clinical guidelines are thought of as the default position for decision making. Exceptions to the recommendations in the guideline are possible, but they would require the professional to justify why the guideline has not been followed (Roth & Fonagy, 1996). The expected result of the use of guidelines is both an increase in the overall quality and effectiveness of the treatments, provided to clients, and a reduction in the variability among professionals, so that clients receive more consistent treatment. Although most guidelines are concerned with identifying those treatments that lead to the best outcomes for clients, economic issues are increasingly informing guidelines. This means that the guideline may identify the most costeffective treatment. This is to ensure that the limited resources available to provide treatments such as psychological therapy are used to the best effect. What is the hierarchy of evidence? A term often used in evidence based practice is the hierarchy of evidence. When considering evidence of the effectiveness of treatments, evidence based practice imposes a hierarchy of trustworthiness, with those forms of evidence lower in the hierarchy only to be used when higher forms of evidence are unavailable. The hierarchy prioritises the ability of research to provide answers about the effectiveness of treatments unaffected by confounding variables. At the top of the hierarchy is the systematic review of randomised controlled trials, followed by individual randomised trials. Forms of data such as clinical case series are given much lower priority, and would generally only be used where other forms of evidence are unavailable. Some forms of research (such as qualitative research 10 and in depth analyses of the process of therapy) may not even appear on the hierarchy of evidence concerning the effectiveness of treatments. It is important to recognise that evidence based practice has a somewhat limited focus. It is designed to reduce bias in decisions about what treatments produce the best outcomes in clients. There are many questions about therapy beyond this limited focus, where the hierarchy has much less relevance. For example, randomised controlled trials are much less helpful in showing how a treatment works. There are many issues where data from randomised controlled trials are scarce or difficult to collect and some aspects of guidelines are still based on professional consensus as to what is ‘good clinical practice’. Questions relating to the wider value placed on human well being and the role of therapy in achieving that cannot be answered using the ‘hierarchy of evidence’. What are the advantages of evidence based practice? Psychological therapists and their clients stand to gain from the use of evidence based practice in a number of ways. Evidence based practice is a way of achieving the ‘scientist practitioner’ model espoused by some segments of the psychological therapy community (Barlow, Hayes, & Nelson, 1984). Adopting evidence based practice can avoid dogmatic adherence to particular therapies and can be an impetus to further development of treatments (Weston, Novotny, & Thompson-Brenner, 2004). As well as identifying treatments that are effective, randomised controlled trials may be able to indicate when therapies are actually doing more harm than good (Roth & Fonagy, 1996) and thus can help to protect clients. Evidence based practice can provide protection for professionals in terms of legal challenges to their practice (Persons & Silberschatz, 1998). Evidence based practice can provide support for effective treatments that might otherwise be under threat (either in general, or from alternatives such as pharmacological treatments). The standards required of treatments to be considered ‘evidence-based’ can be made explicit and transparent and the guidelines can be made available to clients to help them decide on treatments. What are the disadvantages of evidence based practice? There are a number of criticisms of evidence based practice. Some are general criticisms of the approach, Anthology of research information sheets – 2nd edition © BACP 2010 R2 whereas others are specific to counselling and psychotherapy. Randomised controlled trials are particularly suited to the evaluation of certain types of treatments and clients. For example, trials are easier to run with short term treatments, where the treatment can be specified in a written manual and delivered to clients with discrete problems or diagnoses. There is concern that this creates a gap between the research evidence and the realities of clinical practice, where treatments are longer, unstandardised and clients present with more complex problems (Weston, Novotny, & ThompsonBrenner, 2004). There are concerns that the emphasis on evidence based practice can distort decisions about how treatment is provided. For example, clinical guidelines may suggest that certain problems should be treated using certain ‘brand name’ therapies that have been tested in trials. However, a therapist who delivers such a ‘brand name’ therapy may be ineffective if they do not attend to other issues of relevance to the effectiveness of the treatment, such as the quality of the therapeutic alliance (Roth & Fonagy, 1996). A reliance on randomised controlled trials may also downplay the contribution of other research methods. The sort of research which is prioritised by evidence based practice may often be seen as irrelevant to clinical professionals. For example, randomised controlled trials and clinical guidelines may provide no assistance with issues such as engaging with difficult clients, overcoming a therapeutic impasse or dealing with multiple problems (Persons & Silberschatz, 1998). There are a number of situations in which randomised controlled trials are inappropriate (Black, 1996). For example, trials are less helpful when events are very rare (e.g. client suicide). Clinical innovations require an understanding of how therapies achieve change, which may require in depth analysis of individual cases of therapy (Persons & Silberschatz, 1998;Rice & Greenberg, 1984). Evidence based practice has traditionally paid little attention to the benefits of qualitative research (Pope & Mays, 1995) and has focused almost entirely on quantitative research designs. However, there is some evidence that this is beginning to change. For example, NICE now includes work on patient and client experience in its clinical guidelines, and there is increasing interest in the way in which quantitative and qualitative research can be combined (Dixon-Woods et al., 2005). However, the relative importance placed on each type of evidence is still the subject of controversy. Randomised controlled trials that show a therapy can work may need to be complemented by other methodologies (such as audit and benchmarking) that © BACP 2010 information sheet can ensure that their delivery in routine settings is still producing positive outcomes (Barkham & Mellor-Clark, 2000; Seligman, 1996). Randomised controlled trials are expensive and time consuming. Clinical innovation tends to occur at a faster pace than research and trials which are published after long delays may provide evidence which does not reflect current clinical practice. Therapies may not be evaluated if there is insufficient impetus to fund studies. Users of evidence based practice are cautioned that ‘no evidence of effectiveness’ does not mean ‘evidence of no effectiveness’ (Persons & Silberschatz, 1998). However, in practice, lack of evidence often means that a therapy will receive little support from those who purchase or provide therapy and there will be a focus on those therapies that have received the bulk of attention from researchers. Professionals often complain that evidence based practice leads to an excessive reliance on the results of research and downplays clinical judgement (Tanenbaum, 1993). This can lead to a ‘cookbook’ approach to therapy, where clients with complex problems are reduced to a few broad categories written into a clinical guideline. Randomised controlled trials are based on the average responses of groups of clients, whereas clinicians are faced with individual clients and have to make decisions which are sensitive to the client’s needs, preferences and the context in which they live and work (Greenhalgh & Worrall, 1997). Therapists are not alone among the professions in resenting the effect of evidence based practice in restricting their professional freedom. However, this tension may be heightened in counselling and psychological therapy. When evidence based practice is applied to a profession such as medicine, the results of trials of particular treatment do not challenge the legitimacy of medical professionals per se. The situation is different in counselling and psychological therapy because most practitioners are more firmly wedded to particular theoretical orientations. A doctor can easily replace one medication with another, but it is difficult for counsellors and therapists to be so flexible. Providing a different ‘evidence-based therapy’ may have significant implications for retraining, and may require changes in fundamental values as well as new technical skills (Bower & Barkham, 2006). What is practice based evidence? Evidence based practice involves the translation of research evidence into clinical practice. Some believe that clinical practice should feed more actively into research. The model of ‘practice based evidence’ involves taking data from routine practice (such as outcome measures routinely completed by clients) Anthology of research information sheets – 2nd edition 11 R2 information sheet and using that to inform research, policy and practice (Barkham & Mellor-Clark, 2000). Counselling and Psychological Therapies, N. Rowland & S. Goss, eds., London: Routledge. pp. 127–144. How will evidence based practice change in the future? Barlow, D., Hayes, S., & Nelson, R. (1984). The Scientist-Practitioner: research and accountability in clinical and educational settings. New York: Pergamon Press. Although clients are likely to be as interested in effective treatments as professionals, evidence based practice is fundamentally a professional issue. Although evidence of effectiveness is an important determinant of choice about treatments, there are other factors that need to be taken into account. Health services often try to be ‘client-centred’, where services are designed to be delivered in line with the needs, wishes and preferences of clients (Laine & Davidoff, 1996). Policy makers are also very interested in issues of client choice. Guidelines such as those developed by NICE often explicitly discuss the importance of choice. Practicing in a way that is both ‘evidence based’ and ‘client-centred’ remains a key challenge for professionals (Bensing, 2000). Bensing, J. (2000). “Bridging the gap: the separate worlds of evidence-based medicine and patientcentered medicine”, Patient Education and Counseling, vol. 39, pp. 17–25. Black, N. (1996). “Why we need observational studies to evaluate the effectiveness of health care”, British Medical Journal, vol. 312, pp. 1215–1218. Bower, P. (2003). “Efficacy in evidence-based practice”, Clinical Psychology and Psychotherapy, vol. 10, pp. 328–336. Bower, P. (2010). Undertaking systematic reviews in counselling and psychotherapy. BACP Information sheet R11. Lutterworth, BACP. Conclusion Evidence based practice has had a major impact on many of the helping professions, including counselling and psychotherapy. Although there are many aspects of counselling and psychotherapy that make the application of the principles of evidence practice more difficult, it is likely that the evidence based practice approach will continue to be an important driver of clinical practice in the future. It is important to understand the strengths and limitations of the approach to ensure that research has an appropriate impact on clinical practice in the future. Bower, P. & Barkham, M. (2006). “Evidence based practice in counselling and psychotherapy: definition, philosophy and critique,” in The SAGE Handbook of Counselling and Psychotherapy, 2 edn, C. Feltham & I. Horton, eds., London: SAGE Publications. p. 207. Bower, P. & King, M. (2000). “Randomised controlled trials and the evaluation of psychological therapy,” in Evidence-Based Counselling and Psychological Therapies, N. Rowland & S. Goss, eds., London: Routledge., pp. 79–110. BACP (2009). Ethical framework for good practice in counselling and psychotherapy. Lutterworth: BACP. About the author Peter Bower is a psychologist and health services researcher working at the University of Manchester. He conducts research work into the effectiveness of psychological therapy and other mental health interventions in primary care, and has a special interest in the use of randomised controlled trials and systematic reviews in this area. He works as a consultant on systematic review work conducted by the British Association for Counselling and Psychotherapy and is a member of the BACP Research Committee. Chambless, D. & Ollendick, T., (2001). “Empirically supported psychological interventions: controversies and evidence”, Annual Review of Psychology, vol. 52, pp. 685–716. Dixon-Woods, M., Agarwal, S., Jones, D., Young, B., & Sutton, A. (2005). “Synthesising qualitative and quantitative evidence: a review of possible methods”, Journal of Health Services Research and Policy, vol. 10, no. 1, pp. 45–53. Field, M. & Lohr, K. (1990). Clinical practice guidelines: directions for a new program. Washington: National Academy Press. References Barkham, M. & Mellor-Clark, J. (2000). “Rigour and relevance: the role of practice-based evidence in the psychological therapies,” in Evidence-Based 12 Gilbody, S. & Petticrew, M. (1999). “Rational decisionmaking in mental health: the role of systematic reviews”, Journal of Mental Health Policy and Economics, vol. 2, pp. 99–106. Anthology of research information sheets – 2nd edition © BACP 2010 R2 information sheet Greenhalgh, T. & Worrall, J. (1997). “From EBM to CSM: the evolution of context-sensitive medicine”, Journal of Evaluation in Clinical Practice, vol. 3, no. 2, pp. 105–108. Sackett, D., Rosenberg, W., Gray, J., Haynes, B., & Richardson, W. (1996). “Evidence-based medicine: what it is and what it is not”, British Medical Journal, vol. 312, pp. 71–72. Harrison, S. 2002, “New Labour, modernisation and the medical labour process”, Journal of Social Policy, vol. 31, pp. 465–485. Seligman, M. (1996). “Science as an ally of practice”, American Psychologist, vol. 51, no. 10, pp. 1072–1079. Laine, C. & Davidoff, F. (1996). “Patient-centered medicine: a professional evolution”, Journal of the American Medical Association, vol. 275, no. 2, pp. 152–156. Persons, J. & Silberschatz, G. (1998). “Are results of randomised controlled trials useful to psychotherapists?”, Journal of Consulting and Clinical Psychology, vol. 66, no. 1, pp. 126–135. Pope, C. & Mays, N. (1995). “Reaching the parts other methods cannot reach: an introduction to qualitative methods in health and health services research”, British Medical Journal, vol. 311, pp. 42–45. Rice, L. & Greenberg, L. (1984). Patterns of change New York: Guildford Press. Roth, A. & Fonagy, P. (1996). What Works for Whom? A Critical Review of Psychotherapy Research. London: Guildford. Tanenbaum, S. (1993). “What physicians know”, New England Journal of Medicine, vol. 329, no. 17, pp. 1268–1270. Weston, D., Novotny, C., & Thompson-Brenner, H. (2004). “The empirical status of empirically supported psychotherapies: assumptions, findings, and reporting in controlled clinical trials”, Psychological Bulletin, vol. 130, no. 4, pp. 631–663. Further information Information about the Cochrane Collaboration can be found at http://www.cochrane.org/ The Cochrane Library is freely available at http://www.library.nhs.uk Clinical guidelines for many disorders can be found at http://www.nice.org.uk/ January 2010 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2010 Anthology of research information sheets – 2nd edition 13 R3 information sheet Counselling older people: information for practitioners and policy makers by Andy Hill Introduction The purpose of this information sheet is to provide practitioners and policy makers with a brief summary of recent research into counselling with older people. The intention is to inform counselling practice and to help shape therapeutic services for older people using research findings as guiding principles. The information presented is derived from a systematic review of research into counselling older people which included studies published between 1985 and 2004 (Hill, A. and Brettle, A., 2004). Statistics The ageing of the UK population is well documented. In England alone, since the early 1930’s, the number of people aged over 65 has more than doubled. Between 1995 and 2025 the number of people over the age of 80 is set to increase by up to 50 per cent and the number of people over 90 will double (Department of Health, 2001). The National Service Framework for Older People (Department of Health, 2001) has been developed in response to these demographic trends and the consequential need to expand health and social care services for older people. There is a tendency for mental health problems in older people to be left undetected, indicative of a widespread perception that such incapacities are the inevitable consequences of ageing, rather than routinely occurring health problems which may be amenable to treatment (Department of Health, 1999). Counselling is particularly valuable with older clients who may already be taking prescription drugs for a variety of health problems. As the side effects produced by taking several drugs in combination can be unpredictable it is vital to avoid the addition of yet another pharmacological treatment. Counselling can facilitate and support psychological well being in older people, helping them to face the psychological and other problems which may arise as part of the ageing process. At what age do we become old? In our subjective world there are times when we feel our life has shifted into a new phase; we sense that we have moved on. In the external world governments determine at what age we are eligible to receive the state pension and hence be defined as old. Both of these ways of knowing produce definitions which are subject to change and interpretation. Many people don’t like to think of themselves as old, whatever age limit is proposed may be unacceptable to some. The body of research which underpins this information sheet (Hill, A. and Brettle, A., 2004) used 50 years as a definition of when old age begins. Current research studies would tend to view 60. The terms young-old and old-old tend to be prevalent in the literature, expressing the wide span the term ‘old age’ can cover. Some of the problems faced by older people There is evidence that as a group older people experience lower rates of most mental health disorders than do younger adults (Bourdon, K.H. et al, 1992). For example, 15 per cent of adults as a whole are reported as having a common mental disorder, whereas a prevalence of just 10 per cent has been estimated for those between 60 and 74 years. Similarly 16 per cent of adults as a whole are thought to suffer from neurotic disorders compared with just 12 per cent of those BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out industrial good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, May 2010 Previous version, September 2008 R3 aged between 60 and 74 years (Evans, O. et al, 2003). Within these broader trends research studies highlight certain psychological problems as being common among old people. information sheet service provision for the elderly, denial by the older person of the condition, or simply failure to detect and diagnose the condition (Cuijpers, P., 1998). Anxiety Depression Estimates of the prevalence of depression in older people vary, many researchers and clinicians holding that it is the most common mental health condition of late life (Blazer, D.G., 1989). In UK older populations a prevalence of between 10 per cent and 15 per cent has been estimated (Mental Health Foundation, 2004a). It has been found to be particularly common in women, people who are single, those suffering bereavement and other stressful life events and in those lacking an adequate social and emotional support network (Zisook, S. and Schucter, S.R., 1994). Although diagnosable major depressive disorders are relatively less frequent among older rather than younger adults, depressive symptoms and adjustment disorders with depressed mood are prevalent (Koenig, H.G. and Blazer, D.G., 1992). Depression is a spectrum disorder ranging from low mood resulting from a loss (older people being prone to such losses: retirement, status, bereavement, independence) to a chronic, debilitating and lifethreatening condition. Prevalence of the different levels of severity among older people has been estimated at about three per cent for major depression and 10–15 per cent for mild to moderate depression (Cole, M.G. and Yaffe, M.J., 1996). Blazer, D.G. (1989) noted that the majority of depressed older adults have symptoms associated with physical illness and adjustment to life stresses. The prevalence of depression is high among those dwelling in nursing homes, with their multiple illnesses and functional disabilities (Mozley, C.G. et al., 2000). Parmalee, P.A. et al. (1989) found 26.5 per cent of nursing home residents suffered from diagnosable major or minor depression. In this particular setting, depression with its associated apathy, decreased attention span and diminished concentration, may contribute to cognitive decline, even in those without dementia (Blazer, D.G., 1989). It has long been recognised that depression can lead to impairments in functional abilities such as social adjustment (Weissman, M.M. et al., 1974). Furthermore a decline in physical functioning in the depressed elderly has been observed (Pennix, P.W.J.H et al., 2000) and suicide rates, two-thirds of which are thought to be depression-related (Blixen et al, 1997), are higher among elderly people than any other age-group (McIntosh, J.L., 1992). In almost all cultures, the suicide rate rises with age, the highest rates in the UK being among those over 75 (Mental Health Foundation, 2004b). As regards treatment, only 10 per cent of elderly people in need of psychiatric help actually receive it (Friedhoff, A., 1994). There may be a variety of reasons for this, such as poor © BACP 2010 Estimates of the prevalence of anxiety disorders in older adults range from four per cent (Bland, R.C. et al., 1988) to six per cent (Regier, D.A. et al., 1988). As with depression, rates are lower for older adults than for younger people (Fuentes, K. and Cox, J.B., 1997). The use of medication is common in the treatment of late-life anxiety (Pearson, J.L., 1998). Indeed, evidence indicates that older adults with emotional problems are prescribed drugs at a disproportionately higher rate than is the case with younger people with similar diagnoses (Hersen, M. and Van Hasselt, V.B., 1992). Anxiety can be non-specific, as in the case of generalised anxiety disorder or specific as in phobia, obsessive compulsive disorder and panic disorder. Estimates of the prevalence of symptoms rather than disorders (sub-clinical anxiety) among older people in the community range from 10 per cent to 20 per cent (Fuentes, K. and Cox, J.B., 1997). Dementia The Alzheimer’s Society estimates that there are currently over 750,000 people in the UK with dementia, of which only 18,500 are aged under 65. The chances of having the condition rises sharply with age: one in 20 people aged 65 and over, and one in five people aged 80 and over will develop dementia (Age Concern, 2003). The death rate from this condition and related dementias is increasing significantly. In people aged 65 and over in England and Wales between 1979 and 1996 there were 171,590 deaths from dementias and neurodegenerative disorders, with the number of deaths per year increasing from 3,021 in 1979 to 10,415 in 1996. Age standardised death rates for all diagnoses combined increased from 39 to 96 per 100,000 for men and from 45 to 101 for women between 1979 and 1996. The most dramatic increase was seen in death rates from Alzheimer’s disease which increased from less than one per 100,000 in 1979 to 19 for men and 21 for women in 1996 (Kirby, L. et al., 1998). The prevalence of dementia among nursing home residents is high, estimated at between 40 per cent and 70 per cent (Rovner, B. et al,, 1990; Rovner and Katz, 1993). Cognitive impairment, mostly due to Alzheimer’s disease and related dementias, affects over 60 per cent of nursing home residents and 15 per cent suffer from cognitive impairment with comorbid depression (Parmelee, P.A. et al., 1989). Many older people suffering from dementia have difficulties with communication and Anthology of research information sheets – 2nd edition 15 R3 information sheet exhibit disturbances in behaviour which at times may be aggressive. Similarly, hospitalised older adults invariably suffer from either physical or psychiatric illnesses. Physical illnesses Community Life-threatening physical illnesses such as cancer, heart disease and chronic obstructive pulmonary disease (COPD) are more common among older people than younger populations (Yohannes, A.M. et al., 1998). Such physical illnesses are associated with relatively high rates of anxiety and depression. For example, about 40 per cent of COPD patients in general medical practice have depressive disorders, compared with 13 per cent of all patients in general practice (Yohannes, A.M. et al., 1998). There is evidence to indicate the prevalence of panic (20 per cent) and generalised anxiety (30 per cent) disorders in this population is greater than that in the general population (three per cent and 15 per cent, respectively) (Wingate, B.J. and Hansen-Flaschen, J., 1997). Physical and psychological problems are interrelated, the latter being associated with delayed recovery among those with physical complaints and, even in the absence of a physical illness, older adults with depressive symptoms are more likely than older adults without depressive symptoms to perceive their physical health as poor and consequently make significantly higher use of health services (Callahan, C. et al., 1994). Evidence indicates that community-dwelling older people with mental health needs are under served (Black, B.S., et al., 1997) and that those who do seek help would tend to access their primary care provider (Callahan, C. et al., 1994). In England, between 1 April 2001 and 31 March 2002, 501,000 clients over the age of 65 received home help or home care services, 151,000 received day care and 205,000 received meals (Age Concern, 2003). Such people may experience problems with mobility, poor physical health, social isolation, problems managing a household and difficulties in performing the activities necessary for daily living (Gatz, M. et al., 1996). In the light of such difficulties it is important that counselling services can be delivered in people’s own homes. There are significant numbers of older people without disabilities who may also be homebound and dependent on at home services as a result of being a caregiver to someone with a disability. In England and Wales, in 2001, it was estimated that 342,032 people aged 65 and over provided 50 hours or more of unpaid care per week (Age Concern, 2003). Counselling may have an important role to play in supporting such people and generally helping older people to live independently in the community and avoiding a premature nursing home placement. The general well-being of older people Nursing and care homes Although the bulk of research in this field tests the effects of counselling on particular psychological problems there are a number of studies which investigate counselling with non-clinical populations (O’Leary, E. and Nieuwstraten, I.M., 2001; O’Leary, E. et al., 2003; Rattenbury, C. and Stones, M.J., 1989; Young, C.A. and Reed, P.G., 1995). The focus here is upon the general well being and quality of life of older people, rather than the treatment of specific disorders. Such studies have found that counselling impacts positively on older people’s sense of well being, life-satisfaction and functional abilities, highlighting the fact that old age is not always associated with problems and disabilities and that counselling is effective in supporting and enhancing the naturally occurring maturation processes evident in later life (O’Leary, 1996). Settings There is often an association between the type of psychological problem older people may be experiencing and where they are resident; for example dementia is more prevalent in nursing homes than among those older adults dwelling in the community. 16 It is estimated that in the UK in 2001, four per cent of people aged 65–69, seven per cent of people aged 70–74, 10 per cent of people aged 75–79, 13 per cent of people aged 80–84 and 19 per cent of people aged 85 and over lived in sheltered accommodation (Age Concern, 2003). In April 2003, in the UK, there were an estimated 13,385 registered care homes for older people and an estimated 501,900 places for the nursing, residential and long-stay hospital care of older, chronically ill and physically disabled people (Age Concern, 2003). Nursing homes are a major source of social care when family caregivers are overburdened or family resources are exhausted (Rovner, B. et al., 1986). Consequently, nursing home residence is associated with high rates of cognitive impairment and dementia. Some estimates are as high as 60 per cent of residents being affected (Parmelee, P.A. et al., 1989). Other estimates are more conservative and put the figure at somewhere around one third (Evans, G. et al., 1981). The separation of nursing home residents from their homes and families may contribute to the psychological decline of residents, a tendency which may be reinforced if the nursing home focuses solely on providing good quality physical care rather than psychosocial support. Anthology of research information sheets – 2nd edition © BACP 2010 R3 Hospitals Hospital residents tend to fall into two groups; those with a psychiatric disorder and those with physical illnesses. The high prevalence of psychological symptoms among those with physical illnesses highlights the need for psychological as well as medical treatment in such settings. The association between psychological improvements such as a reduction in depression and a speedier physical recovery is of key interest here, especially if this means that the length of stay in hospital can be reduced. Is counselling effective with older people? In the literature relating to older people cognitive behavioural therapy and reminiscence therapy are the most widely researched of the different counselling approaches. A number of good quality studies, mostly systematic reviews, investigate the effects of counselling as a generic treatment. Less frequently researched interventions are interpersonal therapy (IPT), client centred counselling, psychodynamic therapy, validation therapy, task centred therapy, gestalt therapy and group psychotherapy based on the work of Yalom, I. (1985). Over 50 per cent of relevant studies are of group interventions as opposed to investigations of individual therapy. Counselling as a generic form of treatment Counselling as a generic form of treatment has been found to be effective in the treatment of depression in older people. A number of well conducted systematic reviews have concluded that counselling promotes improvements in depression and psychological well being, the effect size of psychotherapeutic interventions being moderate to large (Engels, G.I. and Vermey, M., 1997; Pinquart, M. and Sorensen, S., 2001; Scogin, F. and McElreath, L., 1994). Scogin, F. and McElreath, L. (1994), in a statistical meta-analysis of 17 studies, found that psychological interventions with older depressed people produced an overall mean effect size of 0.78, comparing favourably with the figure of 0.73 obtained by Robinson, L.A. et al. (1990) in their review of psychotherapy for depression across all adult ages. Thompson, L.W. et al. (1987) found similar results in a study of depression, concluding that despite older people being likely to experience a high frequency of physical and psychological stressors in their lives, therapeutic outcomes are consistent with results reported for younger patients treated with similar types of counselling. When comparing different counselling approaches Scogin, F. and McElreath, L. (1994) found no clear superiority for any one system of psychotherapy in © BACP 2010 information sheet the treatment of old-age depression. Likewise, Gorey, K.M. and Cryns, A.G. (1991) in their meta-analysis of 19 studies found all types of group therapy equally effective in the treatment of depression, the age of participants having no impact on the effectiveness of the intervention. This equivalence of outcomes among therapeutic approaches also holds true in the treatment of anxiety in older people (Stanley, M.A. et al., 1996; Thompson, L.W. et al., 1987). Cognitive-behavioural and related therapies Cognitive behavioural therapy (CBT) is the most widely researched single counselling approach with older people and has been found to be effective in the treatment of various psychological problems. As a treatment for depression, positive effects have been discerned (Cuijpers, P., 1998; Engels, G.I. and Vermey, M., 1997; Zerhusen, J.D. et al., 1991). Pinquart, M. and Sorensen, S. (2001) conclude that cognitive behavioural therapy is particularly effective in improving the subjective well being of older adults. When used in combination with anti depressants CBT has produced significantly greater improvements than the drug treatment alone (Thompson, L.W. et al., 2001). A study by Lynch, T.R. et al. (2003) which combined anti depressant medication with dialectical behaviour therapy in the treatment of depressed older adults has produced similar results. CBT has produced beneficial effects in the treatment of anxiety among older people. Stanley, M.A. et al. (2003) found improvements not only immediately post treatment but later, at one year follow up. These results are supported by Barrowclough, C. et al. (2001) who found that at 12 month follow up, 71 per cent of patients showed a good treatment response with regard to anxiety symptoms. In the treatment of older people suffering from physical illnesses and co-morbid psychological problems CBT has been found to be effective. Kunik, M.E. et al. (2001) discovered positive outcomes from a brief group CBT intervention with older people suffering from chronic obstructive pulmonary disease. When comparing the effects of CBT on two groups of depressed older people, one with disabling physical illnesses and one without, Kemp, B.J. et al. (1992) found substantial and equivalent decreases in depression in both groups, concluding that the existence of physical illnesses does not dilute the effects of counselling. Reminiscence therapy and life-review As distinct from many of the other approaches investigated in the literature, reminiscence and life review therapies are techniques specifically and Anthology of research information sheets – 2nd edition 17 R3 information sheet exclusively designed for use with older people, helping them achieve a sense of integration through looking back over their lives. Evidence as to the effectiveness of these therapies is equivocal. Positive effects were discerned by Baines, S. et al. (1987) finding that to treat confused elderly people firstly with reality orientation and subsequently with reminiscence therapy led to significant improvements on measures of cognition, communication and behaviour even at four weeks post treatment. Watt, L.M. and Cappeliez, P. (2000) tested two types of reminiscence therapy which integrate cognitive approaches and found that the interventions led to significant improvements among depressed older adults. Moderate to high effect-sizes were maintained at three months’ follow up. However Spector, A. et al. (2003) in their Cochrane review found insufficient data to reach firm conclusions about the effectiveness of reminiscence therapy as a treatment for dementia and acknowledged the need for further research. Other therapies There are a number of counselling approaches which have not been widely tested with older people but are nonetheless noteworthy as they are commonly used in practice. The evidence which does exist is mainly positive, particularly in the treatment of depression, but more research is needed. Interpersonal therapy (IPT) A number of studies have found positive outcomes for this therapy. Mossey, J.M. et al. (1996) treated a large sample of medically ill, hospitalised patients suffering from sub clinical depression with brief interpersonal counselling and found significant improvements six months from the beginning of the treatment. Miller, M.D. et al. (2003) investigated the use of IPT in maintaining recovery from major depression, finding that IPT was superior to medication alone in preventing a recurrence of depression in those patients experiencing role conflict. This suggests that IPT may be particularly effective with certain types of psychological problems. Psychodynamic therapy There are very few published studies on the effects of psychodynamic interventions with older people, as noted by Pinquart, M. and Sorensen, S. (2001). The evidence which is available suggests that psychodynamic therapy is as effective as cognitive or behavioural approaches in the treatment of depression (Thompson, L.W. et al., 1987). Client-centred counselling Similarly the need for more research into client centred counselling has been noted (Pinquart, M. and Sorensen, S., 2001). Comparisons with CBT in the treatment of anxiety indicate that both CBT and client centred counselling provide effective treatment 18 (Barrowclough, C., et al., 2001). Stanley, M.A. et al. (1996) found both client centred counselling and CBT produced large effect-sizes and no significant differences in outcomes between the two interventions could be discerned in the treatment of anxiety and depression and the enhancement of quality of life. Validation therapy Like reminiscence and life review therapy, validation therapy (Feil, N., 1982) is an approach specifically designed for older people, particularly those with dementia. Evidence as to its effectiveness is weak. A Cochrane review by Neal, M. and Briggs, M. (2003) located only two studies of sufficient quality thus finding insufficient evidence to draw any firm conclusions as to the efficacy of validation therapy for older people with dementia or cognitive impairment. One of these two studies (Toseland, R.W. et al., 1997) is in itself inconclusive, finding that although nursing staff caring for clients noted improvements in the behaviour of those treated with the intervention, these findings were not supported by independent observers. Task-centred therapy Just two studies of what may be termed task-centred therapy (Kaufman, A.V. et al., 2000 and Klausner, E.J. et al., 1998) were included in the review. Kaufman, A.V. et al. (2000) tested the feasibility of providing therapy in clients’ own homes and Klausner, E.V. et al. (1998) compared task centred therapy with reminiscence therapy for depression. The studies were only fair in quality and so it is difficult to draw any firm conclusions about the efficacy of this type of intervention with older people. Gestalt therapy Research into gestalt therapy with older people is scant. Just one good-quality study (O’Leary, E. and Nieuwstraten, I.M., 2001) using a qualitative design explored the types of memories emerging during gestalt reminiscence therapy, finding that the intervention elicited certain types of memory posited as being therapeutic. Individual versus group therapy Just over half of the studies are of group interventions, the remainder being investigations of either individual therapy or a mixture of group and individual. Some systematic reviews consider both group and individual treatments (Gatz, M. et al., 1998; Pinquart, M. and Sorenson, S., 2001; Scogin, F. and McElreath, L., 1994) and as such are in a position to compare the relative effectiveness of the two modalities. Two studies (Pinquart, M. and Sorensen, S., 2001; Engels, G.I. and Vermey, M., 1997) assert that individual interventions were more effective than interventions in groups. Gorey, K.M. and Cryns, A.G. (1991) found significant Anthology of research information sheets – 2nd edition © BACP 2010 R3 improvements as a result of group therapy but no difference across types of group therapy. These findings are supported by Abraham, I.L. et al. (1992), Rattenbury, C. and Stones, M.J. (1989) and Toseland, R.W. et al. (1997). Neal, M. and Briggs, M. (2003) suggest that the benefits of group therapy may be a result of group activity per se or the attention received by an individual, rather than the application of a therapeutic technique. Conclusions The effectiveness of counselling with older people Research evidence indicates that counselling is effective with older people, particularly in the treatment of anxiety, depression and in improving subjective well being. The fact that outcomes are consistent with those found in younger populations indicates that age is not a factor in being able to benefit from counselling. Of the various counselling approaches CBT has the strongest evidence base and is efficacious with older people in the treatment of anxiety and depression. Evidence as to the efficacy of reminiscence therapy in the treatment of dementia is weak, but consideration should be given to the chronic and debilitating nature of this condition as compared with more treatable disorders such as anxiety and depression. Inevitably, the growth in numbers of older people in the UK population will lead to an increase in cases of dementia, which in turn drives the need for early intervention and the search for effective treatments. Although counselling does not appear to reduce the symptoms of dementia, conceivably it can improve the quality of life for this group of older people by fostering communication and reducing social isolation. More research is needed into commonly used approaches which are almost absent in the research literature; for example interpersonal therapy, psychodynamic, client centred, validation, goal focused and gestalt. The potential value of all of these approaches is underlined by the fact that when different therapeutic approaches are tested against each other with this population, outcomes are equivalent, indicating an absence of superiority of any one particular type of counselling (Scogin, F. and McElreath, L., 1994). Older people’s treatment preferences The evidence available indicates that individual counselling is highly acceptable to older people and that, given a range of options, this would be the psychological treatment of choice among the community dwelling elderly (Arean, P.A. et al., 2002). There is some evidence that group therapy may be popular with older people in nursing homes and residential settings (Baines, S. et al., 1987) but this needs to be confirmed by further research. © BACP 2010 information sheet The delivery of counselling services for older people Available evidence indicates that offering group counselling to nursing home residents (Zerhusen, J.D. et al., 1991) and individual counselling to community dwelling older people in their homes (Haight, B.K., 1988) are both feasible modes of service delivery. A proactive approach to the identification of psychological problems among older people in all settings is necessary to ensure problems are not left untreated. The training of counsellors to treat this population is also feasible, good outcomes being associated with therapists who are well qualified and have undergone specialised training in therapeutic work with older people. About the author Andy Hill is currently Head of Research at BACP. He is also a BACP-accredited counsellor and works part-time as a therapist for Bolton NHS Primary Care Mental Health Services. References Abraham, I.L., Neundorfer, M.M. and Currie, L.J. (1992) Effects of group interventions on cognition and depression in nursing home residents. Nursing Research. 41:196–202. Age Concern (2003) Information and advice: general statistics 2003. http://www.ageconcern.org.uk [accessed 6 July 2004] Arean, P.A., Alvidrez, J., Barrera, A., Robinson, G.S. and Hicks, S. (2002) Would older medical patients use psychological services? Gerontologist. 42:392–398. Baines, S., Saxby, P. and Ehlert, K. (1987) Reality orientation and reminiscence therapy: A controlled cross-over study of elderly confused people. British Journal of Psychiatry. 151:222–231. Barrowclough, C., King, P., Colville, J., Russell, E., Burns, A. and Tarrier, N. (2001) A randomized trial of the effectiveness of cognitive-behavioral therapy and supportive counseling for anxiety symptoms in older adults. Journal of Consulting & Clinical Psychology. 69:756–62. Black, B.S., Rabins, P.V., German, P., McGuire, M. and Roca, R. (1997) Need and unmet need for mental health care among elderly public housing residents. The Gerontologist. 37:717–728. Bland, R.C., Newman, S.C. and Orn, H. (1988) Prevalence of psychiatric disorders in the elderly Anthology of research information sheets – 2nd edition 19 R3 information sheet in Edmonton. Acta Psychiatrica Scandinavia. 338 (Suppl.):57–63. Feil, N. (1982) Validation The Feil Method. How to help the disorientated old-old. Cleveland: Feil Productions. Blazer, D.G. (1989) Depression in the elderly. New England Journal of Medicine. 320:164–166. Friedhoff, A. (1994) Consensus Development Conference Statement: Diagnosis and treatment of depression in late life. In Diagnosis and treatment of Depression in Late Life. 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Further information This information sheet is based upon a research study commissioned by BACP. The full report (for reference see below) can be purchased from BACP publishing. Hill, A. and Brettle, A. (2004) Counselling Older People: a systematic review. Rugby: BACP. May 2010 It should be noted that this information sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this information sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. 22 Anthology of research information sheets – 2nd edition © BACP 2010 R4 information sheet Using measures, and thinking about outcomes by Tony Roth This information sheet considers some basic questions that practitioners should ask when considering monitoring their work, and gives advice about how to set about this. Practitioners of counselling and psychotherapy are increasingly asked for information about the effectiveness of what they do. The request can be experienced as benign (for example, if the intent is genuinely to see whether clients are being offered the best sort of service) or as more worrying (if it is seen as a demand to justify current practice in some way). The request might also come from clients, who want to know whether an intervention is likely to be the right one for them. These demands can make it harder to focus on the fact that monitoring outcomes can be a part of our reflective practice, and be of direct benefit to supervision and to training. Not everyone who practices as a counsellor has a background in research methods. The idea of this information sheet is to give some background information about measures and outcomes, and to give practitioners some confidence in thinking about how they could set about monitoring outcomes. Can empirical measures do justice to counselling? Some practitioners have profound philosophical concerns about whether it makes sense to talk of change in terms of empirical outcomes. There are broadly two versions of this stance, one radical, the other somewhat ‘softer’. The radical position declares that counselling is a bi-directional process in which the work emerges from the relationship between the counsellor and therapist. Since ‘outcomes’ are the emergent product of this relationship, products unique to each encounter, it makes little sense to talk about objectified outcomes. The content of this information sheet will have little appeal to proponents of this position. However, a less radical stance is one where change in the whole person is still seen as the aim, but there is a recognition that change will usually be mirrored in the domains of symptomatic and/or ‘interpersonal’ functioning (for example, even if not the aim of an intervention, it may well be that counselling results in a change in specific symptoms such as depression, or an increase in the amount of social contact made by a client). In this sense, even if measuring change is an imperfect way of detecting all that has been achieved, it is still worth doing. Cultural and philosophical assumptions made by measures Setting out to measure something assumes that whatever is being measured is, in some sense, a real phenomenon. For example, the fact that a scale purports to assess anxiety implies that we know what we mean when we refer to ‘anxiety’, and that there is something meaningful about declaring that one person has a higher anxiety score than another. Many measures make implicit assumptions – for example, that there is value in assessing diagnostic categories based on clusters of symptoms. The fact that assumptions have been made is not necessarily a problem; the point is that anyone using a measure should be able to reflect on what assumptions have been made and whether these are congruent with their intentions in selecting and using the measure. A second set of assumptions is cultural. Most measures are developed in the context of a western empiricist tradition, and they are usually administered to European or American participants. We don’t really know how measures perform when the person completing them is from a different culture, especially one where the experienced sense of BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out industrial good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, May 2010 Previous version, January 2008 R4 information sheet psychological self and other may be very different from a eurocentric position. Even at a relatively straightforward level, translating questionnaires into different European languages can introduce subtle (and unintentional) changes in meaning. The difficulty is compounded when differences in perspective relate not just to language but to the person’s cultural background. It is important neither to overstate this problem (and assume that cultural difference inevitably invalidates a measure) nor to understate it (and fail to consider whether a person’s background might influence the usefulness of an assessment procedure). There is little empirical evidence to guide practitioners on this point. Ultimately good practice would be to reflect on the issue explicitly when planning to administer a measure, and to bear these reflections in mind when interpreting any results. Research ethics and research supervision Whether practitioners plan to use this information sheet to think about their own practice or to conduct more formal research, it is a good idea to look at the guidance on research ethics published by the British Association for Counselling and Psychotherapy, Bond, T. (2004).* As well as helping to answer questions about the conditions for making research ethical, it also points out that (particularly for less experienced researchers) it is good practice to identify a suitably qualified supervisor who can oversee and comment on any proposals. This ensures that the research itself does not expose clients or practitioners to unethical practice. It also guards against the possibility that research becomes unethical simply because the methods used cannot answer the research question (and hence require clients to undertake procedures of no clear benefit to them or to anyone else). Validity, reliability and standardisation For the reasons that follow, it is helpful for measures to be both valid and reliable. These terms have a number of meanings, but basically validity indicates that a measure is detecting the phenomena it claims to be measuring. For example, giving a depression questionnaire to someone with chronic physical pain could overestimate their level of depression because pain – as opposed to depression – could underpin their poor sleep or reports of physical discomfort. Reliability broadly refers to the extent to which the instrument gives a similar result if you administered *This guidance should be read in the context of the Ethical Framework published by the British Association for Counselling and Psychotherapy (www.bacp.co.uk/ ethical_framework). 24 it more than once to the same person. Intuitively, it should be obvious that a measure needs to be reasonably stable; if it were not, it would be hard to know whether any change observed over time reflects your intervention, or an error introduced by the measure itself. Achieving good validity and reliability isn’t always easy, and instruments (such as questionnaires, for example) usually require careful development both at a global level (for example, by comparing their results with other measures or indices) as well as checking that the individual questions in the measure are appropriate (it could be that not all the items measure the same thing). It is also helpful if instruments have been standardised. This is usually done by looking at the pattern of scores obtained by samples of individuals selected for the presence or absence of the characteristics the instrument is asking about. For example, people with panic disorder should score highly on an instrument that measures panic symptoms, while people in the general population should have low scores (technically referred to as scores in the ‘normal’ range). These criteria may seem fairly obvious, and in some ways they are, but can be difficult to achieve in practice. For this reason making up a questionnaire of your own may not be a good idea, unless you have a very specific set of questions that relate to your practice or approach. Partly this is because you need some experience of the likely pitfalls of questionnaire design, and also because the use of standardised instruments with known characteristics makes any reports of outcome more credible to outside bodies. In addition, using a widely available and already validated instrument makes it easier to compare your results with those obtained by others. Making sure measures are capable of detecting change There are a lot of measures available, some more popular than others. However, popularity isn’t always the best guide to what is appropriate, because measures need to be chosen on the basis that they are likely to be sensitive to the sort of changes you anticipate happening. A good rule of thumb is to start by thinking about what sort of change you expect to occur, and what sort of changes you would be interested in measuring. Then you need to identify a measure that has been properly developed, which in this sense means knowing that researchers have used it, and that it performed as expected. You also need to go one stage further because even a very robust measure can fail to measure change if you apply it in the wrong context. As an example, the Beck Depression Inventory (BDI) is widely used, and is generally acknowledged to be reliable, valid and a good indicator of change. However, how well it can track change depends on how depressed people are at the start of therapy. If they are severely depressed there is scope for them to Anthology of research information sheets – 2nd edition © BACP 2010 R4 make a lot of improvement. Conversely if they are only mildly depressed, the BDI might turn out to be a blunt instrument. This is because the shift in scores from very mild depression to better levels of functioning is quite small, which would make it hard to show that the intervention makes much of an impact. The point here is not that the BDI is a poor measure, but that the measure should be fit for the purpose for which it is being used. Applicability, acceptability and practicality Even if a measure meets most of the criteria described above (meaning it is reliable, valid and sensitive to what it sets out to measure), it is also important to consider whether it will be acceptable to those to whom it is administered, and whether it is practical to implement the measure in the context within which the work is being carried out. For example, common sense, as well as experience, tells us that clients and therapists are less likely to complete lengthy measures, or to complete multiple sets of questionnaires. Practicality is also pertinent. Thought should be given to the ‘mechanics’ of administering questionnaires, especially if the aim is to have a number of therapists and clients giving out and completing questionnaires. Unless everyone involved is very motivated, it can be hard to achieve a good return rate. In this sense, issues of acceptability and practicality are paramount. Most research supervisors can think of studies where every attention was paid to ensure that measures were scientifically robust but which neglected to think about their acceptability and practicality, with the consequence that hardly anyone completed them. These concerns are especially relevant when it comes to collecting data at more than one time point, as would be the case if change from intake to outcome is being monitored. It is important to be realistic about what needs to happen for the system within which the work takes place to support the monitoring you have in mind, and to tailor expectations appropriately. An example would be a study that assumed that a receptionist would remember to give clients a questionnaire without checking that the reception staff were motivated (and therefore likely) to do this. Detecting change without using formal measures In some cases measures may not be the best or the only way of detecting change. It could make just as much sense to look at the impact of an intervention by identifying something that you hope will change as a consequence of your input, and looking for change in that factor. This is an indirect way of measuring impact, and because what you choose to measure ‘stands in’ for a more direct assessment, it is referred to as a © BACP 2010 information sheet ‘proxy’ measure. However, choosing the right proxy needs some thought. To illustrate, consider a setting where return to employment is a major goal. Choosing ‘time taken to return to work’ as an indicator of a successful outcome looks fairly sensible, but in reality might be too demanding, and lead to an underestimate of the impact of an intervention. This is because actual return to work depends on many factors outside the scope of counselling (the simplest of which is whether there are any jobs in the person’s field). A better indicator of success could be activities which are still directly related to the intervention, but which are more likely to be sensitive to change (such as job-seeking behaviours, making calls to prospective employers, or feeling more confident about going to an interview). Because this approach takes an explicitly indirect route to assessing impacts, you cannot assume that it is your intervention that is responsible for change. You would need to be able to reflect on the plausibility of any links between your intervention and outcome, and hopefully maintain an open mind about any alternative explanations. Some examples of available measures Over the years a very large number of measures have been developed and published. The purpose of most of these measures is to identify and quantify the presence and magnitude of symptoms and problems. This makes it possible to get a sense of a client’s initial difficulties, and identify any changes that take place over the course of therapy. Listing all available measures would make this a very long information sheet but there are references to further sources of information at the end of this document. Many tests and measures are copyrighted, but some are in the public domain and freely available. There are several broad domains of questionnaires and measures. Measures of change in specific symptom areas There are a large number of measures designed to assess the degree of distress in specific symptom areas. For example, depressive symptoms (eg Beck Depression Inventory), panic (eg Panic Disorder Severity Scale), obsessionality (eg Yale-Brown Rating Scale for Obsessive Disorders), PTSD (eg Impact of Events Scale). There is probably a validated measure available for any area of symptom presentation. The source books referenced at the end of this information sheet are a good way of locating ones suited to questions you may be interested in asking. Anthology of research information sheets – 2nd edition 25 R4 information sheet Obviously these sorts of measures are ideal if detecting change in specific symptom domains is the aim (or at least, part of the aim) of an intervention. However, life is seldom so simple, and clients often come with problems in many symptom domains. This needn’t be a problem if you are reasonably certain that some symptoms are more important to target than others. For example, someone with a phobia might be rather depressed, but your appraisal might suggest that this is secondary to the phobia (in other words, if you treated the phobia successfully their depressed symptoms would resolve). In this case only monitoring phobic symptoms makes sense. However, if you suspected that the depression and the phobia were both important areas for intervention, you either need to think about measuring both, or use a global measure designed to assess a number of symptom areas at the same time. Their great advantage is that clients do not have to complete lots of different questionnaires, and sometimes (because they tap into a lot of domains simultaneously) they draw a therapist’s attention to difficulties or problems that had not been previously identified. Global measures of symptoms and functioning In most settings the range of clients will be quite broad. For many services and therapists, a sensible (partly because it is simple) strategy is to monitor clients using a global measure. These assess a broad range of symptoms, and in some cases also tap into the person’s functioning. Although global measures can be used alongside the more specific measures discussed above, there is a trade-off between the additional information from multiple questionnaires, and the risk that clients will not find the time to complete them. Some global measures assess a broad range of symptoms. However, these can be quite lengthy (reflecting their origins as tools for diagnostic screening and assessment). A good example would be the SCL90 (Symptom Check List), which taps nine primary symptom areas; these can be ‘summed’ to produce a Global Severity Index (part of the SCL-90). A more convenient form of this instrument is the Brief Symptom Inventory, with 53 items contrasted to the 90 items of its parent questionnaire. This reduction in the number of items is achieved by using statistical methods to look at the contribution of individual questions to the overall score, and to any sub-scale scores, and seeing whether some questions are more critical than others. This process of reducing the number of questions to the minimum possible makes it more likely that the measure will be both scientifically robust and acceptable to clients. In the UK, a widely used and free measure is the CORE, which follows this logic by having just 34 items. It assesses client’s subjective wellbeing, symptoms, interpersonal functioning, and risk to self and to others, 26 and yields a global distress score. The measure has been well researched in routine services, and there is a lot of information about the profile of scores associated with users of particular services (for example, primary as opposed to secondary care settings), as well as some benchmarking of the sort of change that is usually observed after an intervention. The CORE battery can also be used several times in the course of an intervention, making it useful as a way of ‘tracking’ change. Measures of functioning Measures of functioning tap into patterns of behaviour rather than patterns of symptoms; for example, how well people are functioning in intimate relationships, socially, or at work. Because this represents a more holistic level of appraisal, some practitioners find this a more acceptable or relevant way of tracking change. There are a number of available instruments, but not all are easy to interpret. For this reason it is a good idea to ask how the questionnaire maps to the problems your intervention is attempting to address. As an example, the title of the Work and Social Adjustment Scale gives a clear indicator of the areas of functioning it tries to assess. This instrument is very short, at just five items, and is a rapid and reliable way of measuring the impact of problems on the client’s capacity for social and work functioning. Conversely, the Inventory of Interpersonal Problems (IIP) is a questionnaire used by many researchers. It is quite easy to administer (it comes in short forms that take little time to complete), is sensitive to any improvements, and has been well standardised. However, it is quite a complex instrument because it describes social functioning in a number of domains and dimensions, and interpreting results for an individual client requires some understanding of the way in which it is constructed. ‘Qualitative’ and individualised measures of process outcome Some measures do not tap outcome as such but are designed to enable clients to give structured feedback about their experience of the process of an intervention. This feedback can support reflective practice and, as such, can be especially meaningful to practitioners. One example of these measures is the ‘personal questionnaire’, which asks clients to identify and rate the problems they wish to work on. A virtue of this instrument is that it relates closely to the client’s own goals, and can be used to review progress on a sessionby-session basis. A second example is the ‘Helpful Aspects of Therapy’ scale, which asks clients to identify and rate the aspects of therapy that they have found most useful. Anthology of research information sheets – 2nd edition © BACP 2010 R4 A good place to look at some of these instruments is the website of the Network for Research on Experiential Psychotherapies: http://www.experiential-researchers. org/instruments.html. Measures of the therapeutic alliance One important process variable is the ‘therapeutic alliance’, which refers to the relationship between therapist and client, as well as their shared sense of common aims and purpose. There is good evidence for a link between positive outcomes and a good alliance, and when therapy seems not to be going as well as had been hoped it may be worth using a standardised measure to check that the alliance is ‘on track’. Most measures of the alliance examine the quality of the relationship between therapist and client, and the extent to which therapist and client are agreed both about goals of the intervention and the procedures being used to achieve them. There are a number of scales available, most of which give similar results when tested against each other. However, the Working Alliance is probably one of the most commonly used. It has the virtue of being fairly short (it is often administered in a shortened 12-item version), has a version for therapists and for clients (which helps to cross-check the congruence of each party’s views) and is fairly widely available. information sheet Qualitative research usually involves looking at language rather than numbers. This approach involves analysis of the content of people’s talk to gain a sense of the meanings they employ. An example would be a study by Henry, W.P. et al (1990) which looked at the relationship between the content of therapists’ comments and those of the client (and which also detected differences in the patterns of communication in good and poor outcome cases). An important feature of the qualitative approach is that it is usually explicitly exploratory, and makes few assumptions about the phenomena it is considering. Because it is a fairly intensive methodology it can be carried out with very small numbers of participants, making it particularly suited to individual counsellors interested in examining some aspect of their practice. Detailed discussion of this approach is outside the scope of this information sheet, but there are an increasing number of helpful references that introduce the methodology (see Mason, J., 2000; Lepper, G. et al, 2006). Matching methodology to the question There are many methodologies for researching outcomes. Evidence-based practice often focuses on the randomised controlled trial (RCT), so it is worth being clear what this aims to do, and then consider other approaches. Randomised Control Trial (RCT) Quantitative and qualitative analysis If you are carrying out quantitative research (which basically means that numbers are involved) you may need to think about doing some statistics. The helpful thing about statistical analysis is that it indicates whether your observations are robust (roughly, the likelihood is that if you did the exact same thing again you would have the same results), or whether your findings are better accounted for by chance (if you repeated your intervention you would probably find a different pattern of results). It is a good rule of thumb to match the complexity of any statistical tests you use to your level of expertise, since you need to understand how to apply and interpret them. Given this, it is worth remembering that simple descriptive statistics can often be used to ‘scope’ any data, and give you a preliminary idea of the results you are obtaining. It would be much better to stop at this point than to take things further and (for the sake of seeming ‘scientific’) end up out of your depth. If you lack confidence, getting advice about analysis is crucial and will help you to improve your understanding of research and statistics. A useful introductory book is by Bell, J. (2005). For those who want to increase their expertise, the book by Barker, C., Pistrang, N. and Elliot, R. (2002) is an accessible and sophisticated introduction to research methods. © BACP 2010 This methodology is usually used to compare the outcomes of treatments. A basic design would involve identifying a group of individuals who meet a set of inclusion and exclusion criteria (for example, in a trial looking at the efficacy of treatments for depression, participants might need to meet diagnostic criteria for depression, and could be excluded if they are actively suicidal or had significant substance abuse problems). Relevant measures (for example, of depression) would be taken before any intervention, and then participants would be ‘randomised’ either to an active treatment or to a ‘control’ treatment. The idea of a control group is to act as a contrast to the ‘active’ treatment. On this basis a control group could be an alternative psychological treatment, or medication, or it could involve placing participants on a waiting list. The critical point about randomisation is that it allocates participants to interventions in a random, as opposed to systematic, manner. This means that the intervention they receive is not chosen on the basis of who they are, or how they present (and so on). Given enough participants, this means that any variations in the characteristics of participants become ‘evened out’. In this way any differences that are found after treatment can be attributed to the interventions, and not to differences among the clients or the therapists (or any other variables). Anthology of research information sheets – 2nd edition 27 R4 information sheet After the intervention period is over the measures are repeated, and the outcomes for the active treatment and control groups compared. An interesting example of an RCT is one conducted recently at the Royal Free Hospital in London which examined the relative benefits of CBT, counselling, and treatment as usual by a GP, finding that CBT and counselling had roughly similar outcomes in the particular context within which they were offered (Ward, E. et al, 2000). If randomisation is done properly and the number of people in the trial is big enough, RCTs can answer questions about treatment efficacy. RCTs are rightly seen as the most rigorous source of information about outcomes, and it is no accident that major decisions about treatment efficacy draw strongly on RCT evidence. Unfortunately this leads many practitioners to assume that the only form of outcome research that carries any weight is the RCT. Some try to carry out RCTs in contexts that are inappropriate, not noticing that this is a complex and challenging trial design, both scientifically and in terms of the resources they require. Others simply give up on the idea of conducting research into their practice in the erroneous belief that there are no alternative or simpler research designs that carry weight. There are, of course, and because they are simpler they also often make for a better match with the questions practitioners are asking, and can often be implemented by individual practitioners using the resources available to most services. Alternatives to the RCT Research questions which can be answered without using an RCT, and which can give direct feedback about the quality of practice delivered by practitioners or the service include: n Tracking individual outcome from a specific client, or from a number of clients with similar difficulties. n Comparing outcomes or client satisfaction from different ways of delivering a service (e.g. group vs individual treatment). n An audit* of a service – what sort of outcomes, how many sessions tend to be offered, how many people take up the service (and so on). n An audit of the type of people who use the service – for example, what level of difficulty do clients of the service have (this is sometimes referred to as ‘service profiling’). All these questions could be answered using fairly straightforward measures, and cause little interference with the way in which a service is usually delivered. However, a good motto is to keep the questions asked in line with your resources. For example, a service that asks whether it is making a measurable difference to clients might be tempted to go further, and ask whether some clients benefit more than others. This is a reasonable question, but is harder to answer than it looks. Clients differ on lots of dimensions, only some of which are likely to be measured, but all of which could be contributing to any observed differences in outcome. If the service found that men seemed to be benefiting more than women, this could be a genuine finding. Equally it could be attributable to another factor that hasn’t been measured. For example, if one of the referrers to the service were very skilled, and only referred men who were suited to therapy this would bias the overall results obtained by the service (in this case gender is conflated with suitability). Having access to a very large number of clients makes the risk of this sort of error much less likely (because it ‘evens out’ the bias introduced by these unexpected and unplanned ‘fluctuations’ in the sample under study), but these large samples are usually the preserve of big services or of psychotherapy researchers. This doesn’t mean that therapists can’t use their own data to think and reflect on any patterns of outcomes. This has been referred to as evidence-based reflective practice (Lucock, M. et al, 2003), and uses data as the basis for speculation and supervision. One further caution on service audit is that you may need to start by thinking about how similar clients in the service are to each other. If all the clients you monitored had the same sort of problem, and were all equally affected by the difficulty, looking at change across the group would probably tell you something about how the ‘average’ client is likely to be helped. However, if some clients presented with troubling but transient problems, while others had intractable long-term problems, looking at gains across the group would give you little idea of how an individual client would benefit (this is one of the reasons why research trials usually place restrictions on the type of client treated). For this reason, establishing a ‘profile’ of the clients seen in a service is a useful first step in conducting any audit. Evidence, persecutory practice and reflective practice *Although research of this kind is usually described as an audit, it still constitutes research. Helpfully the notion of audit carries with it some sense of self-inspection and self-reflection in relation to practice. This means that whether or not results are intended for dissemination to others, this is research of particular value to those who carry it out. 28 Some audit questions have the potential to create a lot of anxiety. Questions about outcomes from a service or the performance of individual therapists are potentially threatening because practitioners need to be confident that anyone making use of data knows how to interpret it, and is able, and willing, to make use of it in a fair-minded manner. Anthology of research information sheets – 2nd edition © BACP 2010 R4 If there is a fear that requests for evidence reflected hidden agendas (for example, to deny funding to a service) the spirit of evidence-based practice would be lost. In this sense collecting evidence needs to operate in a collegial and collaborative context. After all, the best reason for collecting information is to tell us whether what we do really is useful, and to enhance the service we offer clients. Ideally evidence helps us to reflect on what we do well, and where we realise that we do things less well than we thought, to consider the best response – which could include identifying alternative approaches to the work, or offering more supervision or training (and so on). It is not idealistic to expect that services should be able to respond in this way (the Luckock et al (2003) paper shows how evidence can be used productively in an NHS setting). information sheet Brief Symptom Inventory: Derogatis, L.R. and Melisaratos, N. (1983) The Brief Symptom Inventory: an introductory report. Psychological Medicine, 13(3), 595–605. Evidence-based Reflective Practice: Lucock, M., Leach, C., Iveson, S., Lynch, K., Horsefield, C. and Hall, P. (2003) A systematic approach to practic-based evidence in a psychological therapies service. Clinical Psychology and Psychotherapy, 10, 389–399. Henry, W.P., Schacht, T.E. and Strupp, H.H. (1990) Patient and therapist introject, interpersonal process and differential psychotherapy outcome. Journal of Consulting and Clinical Psychology, 58, 768–774. Impact of Events Scale: Weiss, D. and Marmar, C. (1997) The Impact of Event Scale – revised in Wilson, J. and Keane, T. (eds), Assessing psychological trauma and PTSD. New York: Guildford. About the author Tony Roth is a clinical psychologist who has worked in the NHS for many years, but whose primary role now lies in clinical training. He is currently joint course director of the doctoral course in clinical psychology at University College London. Inventory of Interpersonal Problems (IIP): Horowitz, L.M., Rosenberg, S.E., Baer, B.A., Ureno, G. and Villasenor, V.S. (1988) Inventory of interpersonal problems: psychometric properties and clinical applications. Journal of Consulting and Clinical Psychology, 56, 885–892. References Barker, C., Pistrang, N. and Elliot, R. (2002) Research methods in clinical psychology: An introduction for students and practitioners (2nd ed), West Sussex: John Wiley. Lepper, G. and Riding, G. (2006) Researching the psychotherapy process: A practical guide to transcriptbased methods. Hampshire: Palgrave Macmillan. Mason, J. (2000) Qualitative Researching. London: Sage. Barkham, M., Mellor-Clark, J., Connell, J. and Cahill, J. (2006) A CORE approach to practice-based evidence: A brief history of the origins and applications of the CORE-OM and CORE System. Counselling & Psychotherapy Research, 6, 3–15. See www.coreims. co.uk for more details on the CORE System. Beck Depression Inventory (BDI): Beck, A.T., Steer, R.A. (1987) BDI: Beck Depression Inventory manual. San Antonio: The Psychological Corporation. Beck Depression Inventory (BDI): Beck, A.T., Steer, R.A. and Brown, G.K. (1996) Beck Depression Inventory – Second edition manual. San Antonio: The Psychological Corporation. (There are two editions of the BDI; the original version is still employed and more readily available.) Bell, J. (2005) Doing your research project: a guide for first-time researchers in education, health and social science. (4th ed), Maidenhead: Open University Press. Bond, T. (2004) Ethical Guidelines for Researching Counselling and Psychotherapy. Rugby: BACP (available on BACP website www.bacp.co.uk/research/ethical_ guidelines.php). © BACP 2010 Panic Disorder Severity Scale: Shear, M.K., Brown, T.A., Barlow, D.H., Money, R., Sholomskas, D.E., Woods, S.W., Gorman, J.M. and Papp, L.A. (1997) Multicenter Collaborative Panic Disorder Severity Scale. American Journal of Psychiatry, 154, 1571–1575. Randomised Controlled Trial: Ward, E., King, M. and Lloyd, M. et al (2000) Randomised controlled trial of non-directive counselling, cognitive-behaviour therapy and usual general practitioner care for patients with depression. I: Clinical effectiveness. British Medical Journal, Dec 2, 321, 1383–1388. SCL-90 (Symptom Check List): Derogatis, L.R., Rickels, K. and Rock, A.F. (1976) The SCL-90 and the MMPI: a step in the validation of a new self-report scale. British Journal of Psychiatry, 128, 280–289. Work and Social Adjustment Scale: Mundt, J.C., Marks, I.M., Shear, K. and Greist, J.H. (2002) The work and social adjustment scale: a simple measure of impairment in functioning. British Journal of Psychiatry, 180, 461–464. Working Alliance Inventory: Horvath, A.O. and Anthology of research information sheets – 2nd edition 29 R4 information sheet Greenberg, L.S. (1989) Development and validation of the Working Alliance Inventory. Journal of Counseling Psychology, 36, 223–233. Ishak, W.W., Burt, T. and Sederer, L.I. (2005) Outcome measurement in psychiatry: a critical review. London: APA. Yale-Brown Rating Scale for Obsessive Disorder: Goodman, W.K., Price, L.H., Rasmussen, S.A., Mazure, C., Fleischmann, R.L., Hill, C.L., Heninger, G.R. and Charney, D.S. (1989) The Yale-Brown Obsessive Compulsive Scale, 1: development, use and reliability. Arch Gen Psychiatry, 46, 1006–1011. Maruish, M.E. (ed) (2004) The use of psychological testing for treatment planning an outcomes assessment. New Jersey: Lawrence Erlbaum. Vol 1 General considerations Vol 2 Instruments for children and adolescents Vol 3 Instruments for adults Further reading Psychotherapy research Measures One area where the measures are used extensively is in psychotherapy research. A good guide and wideranging introduction to some of the issues and findings can be found in: There are a number of source books that give details of measures; some good starting points are referenced below. Although some have ‘psychiatry’ in the title, they are broad in scope and include detailed information about an enormous number of available questionnaires, applicable to a very wide range of presentations, and are a good resource. They also include more technical discussion of questionnaire design and interpretation than it has been possible to include in this information sheet. Some examples follow: American Psychiatric Association (2005) Handbook of psychiatric measures. Washington DC: APA. Lambert, M. (2004) Bergin and Garfield’s Handbook of Psychotherapy and Behavior Change, 5th Edition Chichester: John Wiley and Sons. Although disorder-based (which may make it inimical to some), a review of the methodology and findings of psychotherapy outcome research can be found in: Roth, A.D. and Fonagy P. (2005) What works for whom? A critical review of psychotherapy research. New York: Guilford Press. May 2010 It should be noted that this information sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this information sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. 30 Anthology of research information sheets – 2nd edition © BACP 2010 R5 information sheet Research on counselling children and young people by Dr Sue Pattison & Belinda Harris Introduction This information sheet provides practitioners with an overview of the current research on counselling children and young people. The information has been derived from the BACP systematic scoping review on this subject (Harris, B. and Pattison, S., 2004). The aims of this information sheet are to: n Identify the problems and concerns that children and young people bring to counselling n Provide a summary of the research evidence in relation to the effectiveness of counselling with a range of therapeutic approaches n Draw attention to issues from the research that are of particular relevance to practitioners n Highlight gaps in the research evidence The BACP Ethical Framework for Good Practice in Counselling and Psychotherapy (2010) (the Ethical Framework) puts responsibility on practitioners to keep up to date with issues relating to their professional practice. Contemporary practice includes the use of research evidence to support therapeutic interventions. Ethical guidelines for researching counselling and psychotherapy (Bond, T., 2004) suggest that this process is required to increase the credibility and public standing of the profession; enhance the quality, effects and safety of counselling practice; extend, challenge or transform existing knowledge and demonstrate accountability. This is particularly important when carrying out research with vulnerable groups such as children and young people. Therapists working with children and young people are increasingly likely to be involved in multi-agency work (DfES, Every Child Matters, 2004). This may bring up conflicts of interest regarding issues such as confidentiality, boundaries and sharing of information. When a therapist is faced with these issues, the Ethical Framework may be used to help resolve them through a clear, rational decision-making process. Issues around diversity and inclusion are also part of the landscape in relation to children and young people, particularly in the educational context (Pattison, S., 2005), where the inclusion of children with a range of abilities and needs in mainstream schools is a priority. The standards of practice embodied in the Ethical Framework are clear that therapy should be inclusive and non-discriminatory through the therapist’s awareness of diversity of experience and culture. The rights of the child or young person need to be respected, a sense of self/identity fostered and the personal efficacy of the child increased. This may present a challenge to the practitioner when a child has been ‘sent’ for therapy. For example, in the school context a child may be sent to see the counsellor for help with behaviour problems. The child may not want counselling but may feel obliged to attend in order to prevent disciplinary procedures. Children have the right not to take part in counselling or psychotherapy, though in practice it may be difficult for the child to assert their rights. What does research identify as the typical presenting issues when working with children and young people? Contemporary research shows that work with children and young people covers a wide range of issues and, as such, reflects the lived experience of children and young people in need of support from a therapist to help them work through feelings of distress. Many of these issues are also common to adults who seek counselling and include: BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out industrial good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, June 2010 Previous version, June 2007 R5 information sheet nDepression nAnxiety n Low self-esteem n Sexual abuse n Physical and emotional abuse n Eating disorders n Difficulties with relationships However, the research evidence relates to the contexts more specifically relevant to younger clients, such as schools, and issues associated with these environments, for example: n School phobia nBullying n Behavioural problems Children and young people suffer a variety of psychological problems and there is some evidence to suggest that the proportion of young people with serious chronic difficulties has risen from 11 per cent (Ebata, A.T. and Moos, R.H., 1990) to 20 per cent (Sunderland, M., 2004) over the past 14 years. Such problems tend to be more common during adolescence, when lack of control over physical, social and physiological changes is more likely to lead to stress, depression, alcoholism, drug misuse, eating disorders, self-harm and suicide (Steinberg, L., 1996). What does research show to be the extent of the problem? The following statistics provide clear evidence not only of the urgent need for well-informed, appropriate support services for young people but also of the need for highly skilled, attuned therapists who are capable of making a significant impact on the young person’s sense of self and well-being. Depression in adolescence is widespread and therapists may be concerned to learn of a 70 per cent increase in anxiety and depressive disorders in adolescents since the millennium, with 40,000 children taking prescribed anti-depressants (Sunderland, M., 2004) and suicide accounting for over one-fifth of all deaths in young people. According to Steinberg, L. (1996), one in three young people have contemplated suicide with one in six actually making a suicide attempt, these figures have risen since the millennium (Sunderland, M., 2004). This state of affairs prompted the government to identify the prevention of suicide as a major healthcare target in the UK (DoH, National Suicide Prevention Strategy, 2002). Eating disorders are also common amongst young people, particularly adolescent girls, and create challenges for teachers, support staff, counsellors and medical practitioners (Abraham, S. and Llewellyn-Jones, D., 2001). The prevalence of bullying is increasingly of concern to all involved in the care of children and young people. The effects of bullying on children and young 32 people are well documented (Oliver, C. and Candappa, M., 2003), particularly in relation to those who are already vulnerable, such as children with learning difficulties or disabilities (Kelly, N. and Norwich, B., 2004) and other vulnerabilities based on gender or sexuality (Ellis, V. and High, S., 2004). Challenges involved in researching children and young people It is important for practitioners to be aware of issues that particularly affect the research process when children and young people are involved. Two issues are of particular relevance to this research: n Ethics of research with children and young people n Making sense of the research findings This section introduces some of the dilemmas facing practitioners wishing to make sense of the research evidence in relation to their own practice. An important challenge to practitioners is in assessing the extent to which any measurable change in the young person is due to the effects of counselling or is a result of normal developmental processes. Put simply, would the child have ‘grown out’ of their condition without any intervention from a therapist, or not? Practitioners and, increasingly, fund holders for children’s services, may want to investigate ways of evaluating psychological change in their clients. It is common for young clients to present with multiple problems that may need different forms of intervention involving a range of key workers. It may therefore be difficult to ascertain the precise impact of any given therapeutic intervention where the key concern is meeting the immediate needs of the young person rather than doggedly following one particular therapeutic approach. Ethical considerations Children and young people constitute a vulnerable group. Therefore, the ethics of carrying out counselling research may represent challenges to the research approval, design and process, impacting on the type of data collected. The Economic and Social Research Council (ESRC, 2005) provides guidance on this subject. Conducting research with children and young people involves ‘more than a minimal risk’ (Section 1.2.2) because they represent a ‘vulnerable group’; covering ‘sensitive topics’; permission from a ‘gatekeeper’ may be required (ie parental/carer consent); problems with informed consent due to developmental stage of the Talking therapies: an essential anthology – 2nd edition © BACP 2010 R5 child; research which may involve/induce ‘psychological stress or anxiety’; counselling may be referred to as an ‘intrusive intervention’. Section 1.16.3.7 of the ESRC Ethical Guidelines refers to the CRB disclosure required when working with vulnerable groups and researcher suitability for working in this field; the impossibility of informed consent in some cases; and the priority that potential risk to principal subjects of research should take. Summary of the research evidence A comprehensive account of the research evidence on counselling children and young people is presented in the BACP systematic scoping review (Harris, B. and Pattison, S., 2004) along with the references for research studies providing the evidence. A summary of the research and key points are presented here in order of therapeutic approach and in relation to specific counselling issues to enable practitioners to make informed choices regarding their work with children and young people. Behavioural and conduct problems n CBT is effective for antisocial and aggressive behaviour, impulsivity and hyperactivity (Robinson, T.R. et al, 1999) n A combination of psychodynamic, humanistic and cognitive behavioural therapies are effective with a range of behavioural problems, such as verbal and physical aggression in the five to thirteen age range (Schectman, Z. and Ben-David, M., 1999) n Psychodynamic therapy is effective for severe behavioural problems, positive effects are sustained at follow-up, though family therapy is more effective overall (Szapocznik, J., 1986) Emotional problems: anxiety n Group CBT is effective in reducing symptoms of anxiety in children and adolescents (Ovaert, L.B. et al, 2003; Benazon, N.R. et al, 2002; March, J.S. et al, 1998; Mendlowitz, S.L. et al, 1999) n CBT is effective in relieving the symptoms of PTSD (Ovaert, L.B. et al, 2003) n CBT is effective for obsessive-compulsive disorder (Benazon, N.R. et al, 2002) n Brief psychodynamic therapy may reduce the effects of anxiety in children (Muratori, F. et al, 2002) n Psychoanalytic therapy has a positive effect on agoraphobia (Blos, P., 1983) n Humanistic therapies/play therapy can be effective in reducing symptoms of anxiety in children whose parents have divorced (Dearden, C., 1998) Emotional problems: depression n CBT is effective in reducing the symptoms of depression, particularly in adolescents (Harrington, R. et al, 1998) © BACP 2010 information sheet n CBT is effective in reducing the rate of onset of depressive disorder in young people ‘at risk’ of depression (Merry, S. et al, 2004) n Interpersonal therapy is effective in children suffering moderate to severe depression (Mufson, L. et al, 1999) Medical illness n CBT is effective in reducing the severity of chronic headaches (Eccleston, C. et al, 2004) n CBT may help to reduce distress during painful medical procedures (Eliot, C.H. and Olson, R.A., 1983) School-related issues n CBT can improve children’s self-control and classroom behaviour in mainstream schools (Squires, G., 2001) n Eclectic problem solving models can reduce the incidence of aggression towards other children and encourage greater responsibility for actions (Meredith, A., 1993) n Group drama therapy is effective for children at risk of developing behavioural or emotional problems in the school context (McArdle, P. et al, 2002) n Group activities and role play are effective in improving levels of acting out, distractibility and sociability with learning-disabled children (Omizo, M.M. and Omizo, A.O., 1987) n Play therapy can be helpful in reducing anxiety and improving self-esteem and cognitive skills in schoolchildren (Sherr, L. and Sterne, A., 1999) n Person-centred art therapy can be effective in improving self-concept (Flitton, B. and Buckroyd, J., 2002) Self-harming practices n CBT is effective in reducing the level of substance abuse in children and adolescents (Kaminer, Y. et al, 2000) n Group CBT is effective in lowering the risk of repeated suicide attempts when followed up by psychodynamic therapy (Wood, A. et al, 2001) n Ego-oriented CBT therapy is effective for anorexia nervosa (Robin, A.L. et al, 1999) n A range of therapy approaches are effective in helping psychological recovery from suicide attempts in children and young people (Everall, R.D. and Paulson, B.L., 2002) Sexual abuse n CBT is effective in reducing symptoms in children who have been sexually abused, with improvements lasting for at least two years (Deblinger, E. et al, 1999) n The depressive symptoms of sexual abuse may benefit from a joint individual and group therapy approach involving a combination of CBT, Talking therapies: an essential anthology – 2nd edition 33 R5 n n n n n information sheet psychodynamic and client-centred therapies (Nolan, M. et al, 2002) Brief individual psychoanalytic therapy can reduce PTSD symptoms associated with sexual abuse (Trowell, J. et al, 2002) Long-term group insight-oriented therapy can be effective in relieving the psychological effects of sexual abuse (Berman, P., 1990) Humanistic group therapy can be effective in enhancing self-esteem in sexually-abused children (De Luca, R.V. et al, 1995) Music therapy is effective in reducing a wide range of symptoms experienced by children who have been sexually abused (Finkelhor, D. and Berliner, L., 1995) Drama and play therapy are effective in improving psychological symptoms of sexual abuse (Reeker, J. et al, 1997) Gaps in the research Gaps in the research represent areas where practitioners are likely to have difficulties in finding up to date information relating to the effectiveness of therapy. There are several gaps in the research, particularly in the areas of: therapeutic relationship, therapy drop-out, follow-up, population, issues of ‘voice’. n The therapeutic relationship The wider literature (Everall, R.D. and Paulson, B.L., 2002; Hanna, F.J. et al, 1999) on child and adolescent counselling highlights the importance of the therapeutic relationship, yet there is little in the research that attends directly to this aspect of therapy. Most of the research involves short-term therapy (between three and 12 sessions), which may have implications for the kind of relationship that is possible. n The drop-out factor The number of children and young people dropping out of therapy is moderately high (Everall, R.D. and Paulson, P.L., 2002) and yet there is little research on this. There may be many reasons, such as the experimental nature of the research process itself, the quality or appropriateness of the therapeutic intervention under investigation, or the child or young person’s willingness or readiness to engage with therapy, and the therapeutic relationship is the largest factor in preventing drop-out (Everall, R.D. and Paulson, P.L., 2002). Therefore, a deeper understanding of this complex issue derived from the direct experiences of children and young people may help the practitioners to understand the ways in which particular environments, approaches or ways of working that can hold children’s trust or attention. n Follow-up The majority of the research looks at follow-up periods 34 that are short, ranging from three weeks to six months after therapy has ended. Practitioners would have greater confidence in various approaches if the shortterm gains were proven to be sustainable over time. n Population issues White clients are well represented in the research. The representation of children from ethnic minority cultures is increasing in the general literature, particularly relating to post-traumatic stress disorder, but these populations are not yet prevalent in the research into therapy outcomes. Individual counselling is considered less suited than group or family counselling for young people from ethnic minority collectivist cultures (Rosello, J. and Bernal, G., 1999). Issues of trauma and language are underresearched, yet increasingly important for practitioners needing research evidence to inform their work with, for example, refugee children. This may also have implications for the training and recruitment of counsellors and a need for a more multicultural representation. Certain populations of children and young people are under represented in the literature, for example, children with the following conditions, presenting issues or cultural affiliations: n Learning disabilities n Physical disabilities n Sensory impairments n Eating disorders nSelf-harm n Substance abuse n Homosexual, lesbian, bisexual and transgendered young people n Ethnic minorities n Youth offenders n Children of war n Children in the care of the local authority/lookedafter children The population regarding severity of presenting problems and mental health issues may be represented disproportionately in the research literature. Most of the published research is concerned with children who have high levels of dysfunction such as severe conduct disorders, obsessive-compulsive disorders, clinical depression and post-traumatic stress. There is a lack of research on children and young people with less severe symptoms such as those suffering from loss or bereavement, from difficulties relating to puberty, from bullying in school or the psychological effects of a medical condition. A report by Youth Access (Wilson, C., 2001) found that over three-quarters of young people wanted to see a counsellor for help with a combination of issues, including low self-esteem and lack of confidence. Talking therapies: an essential anthology – 2nd edition © BACP 2010 R5 n Issues of ‘voice’ There is little research on the young person’s experience of counselling and yet few practitioners working with children and adolescents would doubt their capacity to provide insightful feedback and potentially influence the culture of services offered. In order to access children’s views of therapy, practitioners could draw on their knowledge, experience and skills in working with children and young people to develop more creative ways of collecting data that reflects the child’s voice. Research methods such as photographic, collage or drama work may offer user-friendly strategies for children and young people to discuss their experiences in a contained and personally meaningful way and therefore yield potent evidence of what works and with whom. information sheet References Abraham, S. and Llewellyn-Jones, D. (2001) Eating Disorders: The Facts. 5th Edition. New York: Oxford University Press. BACP (2010) Ethical Framework for Good Practice in Counselling and Psychotherapy. Lutterworth: BACP. Benazon, N.R., Ager, J. and Rosenberg, D.R. (2002) Cognitive behavior therapy in treatment-naïve children and adolescents with obsessive-compulsive disorder: an open trial. Behaviour Research and Therapy, 40:529–39. Berman, P. (1990) Group therapy techniques for sexually abused pre-teen girls. Child Welfare, LXIX(3) 239–52. Conclusion The purpose of this information sheet has been to offer counselling practitioners a brief overview of the research evidence on counselling children and young people and in this way to support and inform both direct work with young individuals and groups as well as decision-making about therapeutic work within communities, schools and counselling organisations. The evidence contained in this leaflet is explored in more detail in the systematic scoping review by the same authors (Harris, B. and Pattison, S., 2004). However, this leaflet includes basic information about the substantive areas covered by the research, and highlights some of the key findings in relation to ‘what works?’ ‘for whom?’ and ‘for which presenting issues?’ before noting particular areas of concerns in terms of the research evidence available. Blos, P. (1983) The contribution of psychoanalysis to the psychotherapy of adolescents. Psychoanalytic Study of the Child, 38:577–600. Bond, T. (2004) Ethical Guidelines for Researching Counselling and Psychotherapy. Rugby: BACP. De Luca, R.V., Boyes, A.D. and Grayston, E.R. (1995) Sexual abuse: effects of group therapy on preadolescent girls. Child Abuse Review, 4, 263–77. Dearden, C. (1998) The children’s counselling service at family care: an evaluation. www.lboro.ac.uk/research/ ccfr Deblinger, E., Steer, R.A. and Lippman, J. (1999) Twoyear follow-up for sexually abused children suffering post-traumatic stress symptoms. Child Abuse and Neglect, 23(12) 1371–8. About the authors Belinda Harris is a UKCP registered Gestalt psychotherapist and lecturer in the Centre for the Study of Human Relations at the University of Nottingham, She is a practising therapist, supervisor and trainer and the winner of the Lord Dearing Award for excellence in teaching. Sue Pattison is a BACP accredited counsellor and lectures in counselling and international education in the School of Education, Communication and Language Sciences at the University of Newcastle upon Tyne. She has been involved in a variety of counselling research projects concerning children and young people and carries out consultancy work in the UK and overseas with teachers, health professionals and agencies. Sue is a practising therapist, supervisor and trainer. © BACP 2010 DfES (2004) Every Child Matters, accessed 1 December 2005 www.everychildmatters.gov.uk DoH (2002) National Suicide Prevention Strategy for England. DoH Publications: London. Ebata, A.T. and Moos, R.H. (1990) Coping and adjustment in distressed and healthy adolescents. Journal of Applied Developmental Psychology, 12:33–54. Eccleston, C., Yorke, L., Morley, S., Williams, A.C. de C. and Mastroyannopoulou, K. (2004) Psychological therapies for the management of chronic and recurrent pain in children and adolescents. The Cochrane Library Issue 1. Economic and Social Research Council, 2005. Talking therapies: an essential anthology – 2nd edition 35 R5 information sheet Elliott, C.H. and Olson, R.A. (1983) The management of children’s distress in response to painful medical treatment for burn injuries. Behavioural Research and Therapy, 21:675–83. prevention: a randomised trial of group therapy. Journal of Child Psychology and Psychiatry, 43(6) 705–12. Ellis, V. and High, S. (2004) “Something More to Tell You: Gay, Lesbian or Bisexual Young People’s Experiences of Secondary Schooling.” British Educational Research Journal, 30(2) 213–25. Mendlowitz, S.L., Manassis, K., Bradley, S., Scapillato, D., Miezitis, S. and Shaw, B.F. (1999) Cognitive behavioural group treatments childhood anxiety disorders: the role of parental involvement. Journal of the Academy of Child and Adolescent Psychiatry, 38(10) 1223–9. Everall, R.D. and Paulson, B.L. (2002) The therapeutic alliance: adolescent perspectives. Counselling and Psychotherapy Research Journal, 20 (2) 78–87. Meredith, A. (1993) Comprehensive counselling: one pupil’s integration. British Journal of Guidance and Counselling, 21(1) 95–105. Finkelhor, D. and Berliner, L. (1995) Research on the treatment of sexually abused children: a review and recommendations. Journal of the American Academy of Child and Adolescent Psychiatry, 34(11), 1408–23. Merry, S., McDowell, H., Hetrick, S., Bir, J. and Muller, N. (2004) Psychological and/or educational interventions for the prevention of depression in children and adolescents (Cochrane review). The Cochrane Library Issue 1. Flitton, B. and Buckroyd, J. (2002) Exploring the effects of a 14-week person-centred counselling intervention with learning-disabled children. Emotional and Behavioural Difficulties, 7(3)164–77. Hanna, F.J., Hanna, C.A. and Keys, S.G. (1999) Fifty Strategies for Counselling defiant, aggressive adolescents: reaching, accepting and relating. Journal of Counselling and Development, 77, 395–404. Mufson, L., Weissman, M.M., Moreau, D. and Garfinkel, R. (1999) Efficacy of interpersonal psychotherapy for depressed adolescents. Archives of General Psychiatry, 56(6) 573–9. Muratori, F. et al. (2002) Efficacy of brief dynamic psychotherapy for children with emotional disorders. Psychotherapy and Psychosomatics, 71(1) 28–38. Harrington, R., Whittaker, J., Shoebridge, P. and Campbell, F. (1998) Systematic review of efficacy of cognitive behaviour therapies in childhood and adolescent depressive disorder. British Medical Journal, 316:1559–63. Nolan, M. et al. (2002) A comparison of two programmes for victims of child sexual abuse: a treatment outcome study. Child Abuse Review, 11, 103–23. Harris, B. and Pattison S. (2004) Research on Counselling Children and Young People: A Systematic Scoping Review. Rugby: BACP. Oliver, C. and Candappa, M. (2003) Brothers and sisters: a source of support for children in school? Journal of Education, 34(1) 3–13. Kaminer, Y., Burleson, J.A. and Goldberger, R. (2002) Cognitive-behavioural coping skills and psychoeducation therapies for adolescent substance abusers. Journal of Nervous and Mental Disease, 190(11) 737–45. Omizo, M.M. and Omizo, A.O. (1987) The effect of group counselling on classroom behaviour and self concept among elementary school learning disabled children. The Exceptional Child, 34(1) 57–64. Kelly, N. and Norwich, B. (2004) Pupils’ perceptions of self and of labels: moderate learning difficulties in mainstream and special school. British Journal of Educational Psychology, 74(3) 411–437. March, J.S., Amaya-Jackson, L., Murray, M.C. and Schulte, A. (1998) Cognitive-behavioral psychotherapy for children and adolescents with post-traumatic stress disorder after a single-incident stressor. Journal of the American Academy of Child and Adolescent Psychiatry, 37(6) 585–93. McArdle, P. et al. (2002) School-based indicated 36 Ovaert, L.B., Cashel, M.L., Sewell, K.W., McConnell, R.A. and Sim, A.J. (2003) Structured group therapy for post-traumatic stress disorder in incarcerated male juveniles. Journal of Orthopsychiatry, 73(3) 294–301. Pattison, S. (2005) Making a difference for young people with learning disabilities: a model for inclusive counselling practice. Counselling and Psychotherapy Research Journal, 5(2) 120–130. Reeker, J., Ensing, D. and Elliott, R. (1997) A metaanalytic investigation of group treatment outcomes for sexually abused girls. Child Abuse and Neglect, 21(7) 669–80. Talking therapies: an essential anthology – 2nd edition © BACP 2010 R5 Robin, A.L., Siegel, P.T., Moye, A.W., Gilroy, M., Dennis, A.B. and Sikand, A. (1999) A controlled comparison of family versus individual therapy for adolescents with anorexia nervosa. Journal of the American Academy of Child and Adolescent Psychiatry, 38(12) 1482–9. Robinson, T.R. (1999) Cognitive behaviour modification of hyperactivity-impulsivity and aggression: a metaanalysis of school-based studies. Journal of Educational Psychology, 91(2)195–203. Rossello, J. and Bernal, G. (1999) The efficacy of cognitive-behavioral and interpersonal treatments for depression in Puerto Rican adolescents. Journal of Consulting & Clinical Psychology, 67, 734–745. Schechtman, Z. and Ben-David, M. (1999) Individual and group psychotherapy of childhood aggression: a comparison of outcomes and processes. Group Dynamics, Theory, Research and Practice, 3(4) 263–274. information sheet Journal of the American Academy of Child and Adolescent Psychiatry, 40(11) 1246–53. Other reading Gabriel, L. and Casemore, R. (2008) Guidance for Ethical Decision-Making – a suggested model for practitioners. BACP information sheet P4. Lutterworth: BACP. Useful websites American Academy of Child and Adolescent Psychiatry Conduct Disorder – Facts for families: www.aacap.org/publications/factsfam/conduct.htm National Mental Health Association (US) Factsheet on conduct disorders: www.nmha.org/infoctr/factsheets/74.cfm Sherr, L. and Sterne, A. (1999) Evaluation of a counselling intervention in primary schools. Clinical Psychology and Psychotherapy, 6: 286–96. Internet Mental Health Pages: Conduct disorders: www.users.globalnet.co.uk/~ebdstudy/disord1/conduct. htm Squires, G. (2001) Using cognitive behavioural psychology with groups to improve self control of behaviour. Educational Psychology in Practice, 17(4) 318–35. Excite UK: www.excite.co.uk/directory/Health/Mental_Health Steinberg, L. (1996) Beyond the classroom: Why school reform has failed and what parents need to do. New York: Simon & Schuster. Disorders/Child and Adolescent Obsessive Compulsive Disorder (OCD) Resources Centre http://ocdresource.com Sunderland, M. (2004) Why love matters: how attention shapes your baby’s brain. London: Brunner-Routledge. Bullying online: www.bullying.co.uk Szapocznik, J. (1986) Conjoint versus one family therapy: further evidence for the effectiveness of conducting family therapy through one person with drug-abusing adolescents. Journal of Consulting and Clinical Psychology, 54(3) 395–7. School refusal and truancy: www.mcevoy.demon.co.uk/Medicine/Psychiatry/ ChildPsych/School Trowell, J. et al. (2002) Psychotherapy for sexually abused girls: psychopathological outcome findings and patterns of change. The British Journal of Psychiatry, 180, 234–47. Wilson, C. (2001) Breaking down the barriers: key evaluation findings on young people’s mental health needs. London: Youth Access. Wood, A., Trainor, G., Rothwell, J., Moore, A. and Harrington, R. (2001) Randomised trial of group therapy for repeated deliberate self-harm in adolescents. © BACP 2010 Young People and Self Harm Information Resource: www.ncb.org.uk/projects/selfharm Secret shame. Includes definitions, explanations of why, etiology and demographics, diagnoses, review of psychological literature: www.palace.net/~llama/psych/injury Youth Access offers information, advice and counselling throughout the UK: www.youthaccess.org.uk Effective Health Care Bulletin 4(6): Deliberate Self Harm www.york.ac.uk/inst/crd/report21.htm Talking therapies: an essential anthology – 2nd edition 37 R5 information sheet Young People and Self Harm – an information resource www.selfharm.org.uk NICE (2004) Eating Disorders, Treatment Guideline www.nice.org.uk/cat.asp?c=101239 www.acs-teens.org/substance-abuse.htm National Children’s Bureau: www.ncb.org.uk National Clearing House on Child Abuse and Neglect Information http://calib.com/nccanch National Data Archive on Child Abuse and Neglect (NDACAN): www.ndacan.cornell.edu Childline: www.childline.org.uk Kidscape: www.kidscape.org.uk National Society for the Protection of Cruelty to Children www.nspcc.org.uk June 2010 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. 38 Talking therapies: an essential anthology – 2nd edition © BACP 2010 R7 information sheet Writing a practice-based case study for publication by John McLeod Introduction The aim of this information sheet is to offer practical guidelines for counsellors and psychotherapists who are interested in contributing to the research literature by publishing a case study based on their own work with a client. The information sheet provides an introduction to the field of pragmatic case study research, ethical issues involved in this kind of study and what is involved in collecting, analysing and writing-up case data. There are also recommendations for further reading, intended to enable a deeper appreciation of the issues involved in this area of inquiry. There is a wide acceptance within the counselling and psychotherapy professions, and in the organisations that commission and support therapy services, that practice should be informed by relevant research. On the whole, this requirement has been interpreted to mean that the findings of large-scale randomised trials of the efficacy of different approaches to counselling or psychotherapy should be used as the touchstone of whether an approach is effective or not. While it is clear that such studies provide an invaluable source of evidence, it has also become apparent that, within the field of counselling and psychotherapy, the method of randomised trials has significant limitations (Rowland, 2007). In response to these limitations, and in an attempt to establish a more broadbased knowledge base for counselling and psychotherapy, Fishman (1999) has argued that it is necessary for the profession to make a commitment to building a database of ‘pragmatic case studies’. A pragmatic case study can be defined as a systematic, rigorous study of an individual case, in which the available evidence is used to achieve a plausible account of the process and outcome of the case, in a form that has pragmatic value in terms of informing practice. The aim of the pragmatic case studies movement is to assemble a range of case reports that is extensive and detailed enough from which generalisations can be derived. Two journals have been established as an outlet for such case reports: Clinical Case Studies and Pragmatic Case Studies in Psychotherapy. One of the key challenges to be faced by those who wish to carry out case-based research is that of constructing a case report that will be accepted as having scientific validity. Although it can be argued that the psychotherapy profession is based on knowledge generated by the early case studies carried out by Freud and others, the current view is that the methods used at that time were necessarily somewhat subjective, and open to many sources of bias, and that the contemporary availability of recording equipment and measurement scales allows a higher degree of rigour to be both expected and achieved. Another key challenge lies in the domain of ethics. Unlike large-scale studies, in which information about an individual client exists only in numerical form embedded in a mass of other data, a case study essentially seeks to tell the story of an episode in the life of a person seeking therapy (and a person offering therapy). It is therefore important that published case studies do everything possible to respect the confidentiality and well-being of the client and therapist who are involved, and to adhere to all aspects of the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy (2007) (the Ethical Framework) and BACP’s research guidelines (Bond, 2004). Many counsellors and psychotherapists have had an experience of writing one or more case studies during their training. While this information sheet is likely to be BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, August 2009 R7 information sheet of value to those involved in producing case reports for training purposes, it is necessary to note that training establishments may have requirements that differ from the present guidelines. The goal of these guidelines is to encourage practitioners (whether in training or at a later stage of their career) to disseminate practical knowledge and understanding and facilitate constructive dialogue, by sharing examples of their work across the professional community. Conducting case study research in counselling and psychotherapy: practical guidelines This section summarises the main practical issues associated with the process of carrying out a case study investigation. In the preparation for case study research it is valuable to undertake as much advance reading as possible, to become familiar with the kinds of challenges and pitfalls that may arise and the potential solutions and strategies that can be applied to resolve them. There is no single, standard, ‘correct’ way to conduct a therapy case study. Inevitably each study reflects the specific circumstances in which it is carried out and involves the adaptation of methods in response to these circumstances. Deciding on the purpose of the case study When planning any piece of research it is necessary to be clear about the aims of the study and its intended audience. Some of the research aims that may be pursued through case study investigations include: Exploring and demonstrating the effectiveness of a particular approach to therapy, or specific intervention. There are numerous examples, both in cognitive-behavioural therapy (CBT) literature and in studies that have used the hermeneutic single case efficiency design (HSCED) of case studies which have provided credible evidence of effectiveness. (See Turpin, 2001, regarding CBT literature and Elliott, 2001 and 2002, who developed HSCED, an approach which combines qualitative and quantitative case data.) This kind of research is particularly influential when large-scale studies of the approach or intervention do not exist. When a new approach is first developed, it would be unethical to seek to apply it to a large sample of clients in a randomised trial. The existence of case reports that carefully exemplify the effectiveness of an approach or intervention supply part of the rationale that is required in order to plan and justify larger-scale studies. The role of case studies in effectiveness research is therefore mainly focused on instances where the effectiveness of innovative approaches or interventions is being assessed. 40 The development of theory. Theories and models in counselling and psychotherapy are designed to be applied to individual cases and, as a result, case study data afford one of the best ways of testing and refining theory. Further information on ‘theorybuilding’ case studies can be found in the journal article written by Stiles (2007). Exploring and demonstrating the value of counselling/ psychotherapy in relation to a specific condition. There are many categories of problems for which little research evidence is available concerning the effectiveness of psychological therapy. It is unfortunately true, for example, that there are few studies of how counselling or psychotherapy might help people who experience various kinds of disability or illness. In such cases, what is of interest is not so much whether a particular therapeutic approach is effective, but the ways in which therapy methods might be adapted in order to respond to the needs of particular clients, and the case report will focus primarily on these aspects of the work. Allowing the voice of the client to be heard. In the main, case study research in counselling and psychotherapy has largely comprised stories told by therapists and researchers. However, the case study format can also be used to enable the client to tell his or her story. Examples of this use of case study inquiry can be found in Etherington (2000). In this kind of report the therapist may be involved as co-author, or may be involved merely at the level of encouraging the client to write about his or her experience. In order to construct a readable case report, it is necessary to decide on the primary aim of the study, even if other secondary aims are also touched on. For example, a case study that sought to highlight the effectiveness of an innovative intervention may also generate some interesting implications for theory. However, given the complexity of the data that are typically collected in a case investigation, there is a risk of confusing the reader by trying to address issues of effectiveness and theory at the same time. In addition, the type of analysis that is carried out may be different for each purpose. Negotiating ethical consent Case study research is ethically sensitive (Josselson, 1996). Reading about the intimate details of one’s own life, particularly in the context of a formal publication, can be an exposing and threatening experience. Although some clients may be eager to disseminate their story to a wider audience, the majority will feel cautious about taking part in case study research. Anthology of research information sheets – 2nd edition © BACP 2009 R7 To address these ethical issues there are a number of basic procedures that should be followed: n Writing a research protocol that explains the aims of the research, what data will be collected, how it will be analysed and disseminated, and the procedures that will be followed to ensure confidentiality, avoidance of harm, and informed consent. This protocol must be subjected to external scrutiny, for example by an organisational ethics committee or research consultant. n Providing the participant with a written information sheet at the start of therapy (preferably before therapy begins) and asking him or her to sign a form that gives permission to collect research data, which specifically mentions that these data may be used in future for case research, and that further permission will be sought at the end of therapy if their material is to be used for a case analysis. When the client is a child, or a vulnerable adult, it is also necessary to consult parents or advocates. n Gaining permission, where appropriate, from the manager or director of the clinic or agency where the therapy was carried out. n At the end of therapy, or at follow-up, if it is decided that the case material is to be used for research, it is necessary to secure further informed consent (if the case study data is not used for research, it should be destroyed). At this stage, the participant should be asked to indicate if there is specific information that he or she would wish to be deleted from the case study, and to indicate how he or she would like their identity details (e.g. job, location, ethnicity) to be changed in order to preserve anonymity. n The participant should be offered an opportunity to read, comment on and edit the final draft of the case report, in advance of publication. n It should be made clear to the participant that he or she can withdraw at any time (including at the end of the process). n Application of the above procedures to the therapist, who is also a participant in the study. n All case study data should be stored securely. It is feasible to incorporate these procedures into everyday practice. Most clients are aware of the structure of research that supports the care that they receive, and are well able to refuse consent, or impose their own conditions. Some clients are actively interested in research, eager to tell their story, and find personal meaning in being asked to reflect on their experience (for instance, when completing questionnaires or responding to interview questions). © BACP 2009 information sheet An underlying theme in this discussion of ethical issues is that it is wrong to pressurise clients to participate in research. From an ethical perspective, it is a sign of success (of the transparency of the ethical procedures) every time a client refuses consent. However, the withdrawal of a client from a case study can create a difficult situation for a practitioner-researcher who may have invested a great deal of time and effort in collecting a comprehensive data set on that client. For that reason, it is valuable to try to collect data on more than one client – if someone drops out, there are other possible case analysis contenders remaining. Another critical ethical issue concerns the separation of the therapy from the research. The primary moral responsibility of any counsellor or psychotherapist is to provide the best possible therapy for their client. A desire on the part of the therapist to collect a certain type of case data can compromise this primary responsibility. For instance, a therapist who would like to publish a paper on a new theory of dream analysis may subtly (or not so subtly) direct his or her clients in the direction of dream work. To avoid this situation, it is necessary to include the clinical supervisor in the development of a research protocol, and to charge him or her with the task of challenging the practitioner if the therapy seems to be becoming ‘research-oriented’ to the detriment of the client. Collecting rich case data Writing from within a psychoanalytic therapy tradition that has relied heavily on case studies drawn solely from the therapist’s memories of what happened during sessions, Spence (1989) has argued that such case studies inevitably engage in ‘narrative smoothing’ (the complexity of the therapy process is ‘smoothed’ to conform to the theoretical presuppositions of the author). By contrast, a defining characteristic of a good quality, systematic case study is that it is based on a rich set of data about what happened and offers a ‘thick’ description of the process and outcome of the therapy. There are a number of sources of data that can be employed in counselling and psychotherapy case study investigations. Of course, it is important to keep in mind that specific, written consent needs to be secured for the research use of any of the sources of case data mentioned here: n Outcome measures completed by the client (e.g. the CORE questionnaire or the Outcome Rating Scale) n Process measures completed by the client (e.g. the Working Alliance Inventory, a standard tool for assessing the strength of the counsellor-client relationship) n Audio or video recordings of therapy sessions Anthology of research information sheets – 2nd edition 41 R7 information sheet n Therapist notes n Recordings of supervision sessions where the therapist discussed the case n Diary or personal journal entries kept by the client or therapist n Creative works (e.g. paintings, music) arising from the therapy n Email or letter correspondence between therapist and client n End of therapy and follow-up interviews with the client and therapist n Reports from significant others (e.g. spouse or work supervisor of the client) Further information about how to access and use these methods is provided in a section toward the end of this information sheet. In general, to construct a credible case report, it is valuable to keep comprehensive notes and to ask the client to complete one or more outcome and process measures (preferably at each session). It is also useful to conduct a post-therapy interview with the client in order to collect information about the client’s overall view of what was helpful or unhelpful in the therapy, and the changes that he or she attributes to therapy. This interview may be carried out by a colleague, to allow the client more space to be critical of the treatment experience. Analysing case material The analysis of case data presents a major challenge for anyone intending to publish a counselling/ psychotherapy case study, because the process of data collection typically generates a great deal of information, which may be complex, contradictory and difficult to interpret. In order to bring some structure to the task of data analysis, it is useful to consider the following strategies: n Assembling the data (questionnaires, notes, transcripts or summaries of recordings, etc) into a bound ‘case book’ that follows the course of the case through from pre-therapy assessment to follow-up. n Scoring the questionnaires and analysing qualitative data using standardised guidelines and inserting this information into the appropriate sections of the case book. (So, for example, the reader can not only see the CORE or ORS questionnaire completed by the client at each session, but also the score that has been calculated.) There exist a wide range of methods for analysing qualitative data – suggestions for further reading are provided at the end of this information sheet. n Reading through the case book slowly, to become immersed in the case, and making 42 n n n n notes. This stage of analysis is intended to capture first impressions and emerging themes. Writing a summary of each session, and of the case as a whole. Identifying the key aim of the case report (e.g. effectiveness, further articulation of theory, etc.). Writing a summary of the evidence and conclusions relating to the main points, in respect of the overall aim of the report. Looking for evidence that would challenge or contradict these conclusions and repeating this process until confident about the robustness of the evidence and conclusions. (It can be useful to think of case analysis in terms of a judicial process – in a courtroom, different interpretations and explanations are offered for a set of events, and through reasoned debate a consensus is reached regarding which view is more supportable.) Starting writing the report, using the headings suggested in the following section. If certain sections of the report are hard to write, it is probably because the analysis is incomplete and requires further work. An analysis that is ‘sorted’ and coherent tends to write itself. Analysis of case material can be facilitated through the involvement of other people – colleagues, fellow students, clinical or research supervisors, the client. For example, multiple copies of the case book can be created, so that a small team of three or four people can read and interpret the material at the same time and meet together to engage in dialogue around their conclusions. Guidelines for this type of team analysis can be found in Hill et al (1997), Schielke et al (2009), and in the extensive literature generated by the ‘collaborative inquiry’ network (e.g. Reason, 1988). Alternatively, a case researcher working mainly alone can ask someone else to audit their analysis of all, or parts, of the data. Comments and feedback can be generated through written or oral presentations to various audiences, including clients. Writing the final report Although there are a range of different structures that can be used for case reports (see Yin, 2003), it is sensible, in terms of meeting the requirements of counselling and psychotherapy journal editors and reviewers, to follow the report structure that is specified by the journal, Pragmatic Case Studies in Psychotherapy. The website of this journal includes examples of case reports written within this format and detailed instructions for authors that explain the rationale for the structure that the journal requires. The main headings in a pragmatic case study are: Case context and method This section sets the scene for the case report and includes: (a) the aim of the Anthology of research information sheets – 2nd edition © BACP 2009 R7 report, (b) the rationale for selecting this particular client for study, (c) information about the different sources of data that have been used and how the data have been analysed, (d) the clinical setting in which the case took place, (e) procedures that were used to ensure confidentiality and to secure the consent of the client. The client. This section provides an outline of who the client was, the social and historical context of his/her life (although properly disguised) and their main presenting problems. Guiding conception. The term ‘guiding conception’ refers to a broad understanding of the approach adopted by the therapist. This section includes a summary account of the theoretical model(s) used by the therapist, the relevant research literature and the therapist’s previous training and experience in relation to this category of client presenting problem. An assessment of the client’s presenting problems, goals, strengths, and history. This section offers a more detailed account of the background to, and nature of, the difficulties being experienced by the client. It is often valuable to contextualise this information in relation to the developmental history and cultural background of the client. Formulation and treatment plan. A description of how the guiding formulation is applied within this specific case, and how the case conceptualisation is negotiated with, or conveyed to, the client. Course of therapy. An account of the temporal course of therapy. It is particularly valuable if verbatim transcripts can be used to document therapeutic process at critical points in the therapy. The links between the guiding conception, and ongoing therapy interventions and process should be explored and analyzed. Any difficulties or impasses in the therapy should be described and discussed in relation to the guiding conception. Therapy monitoring and use of feedback information. Description of the therapist process of selfreflection, supervision, client-completed quantitative questionnaires, peer feedback, feedback from other professionals who have worked with the client. This section should discuss the ways in which monitoring and feedback information were used to influence the course of therapy. Concluding evaluation of the process and outcome of therapy. This is a crucial section in terms of establishing the contribution to knowledge made by the case study. Some of the issues that readers may want to know about here are: a) the outcome of the therapy at termination and ideally, if possible, at follow-up, (b) the ways in which the guiding conception played out within © BACP 2009 information sheet the case (i.e. implications for theory), (c) comparisons to previously published cases (i.e., what does this case add to the already existing knowledge base?), (d) implications for organisations and agencies offering therapy services, (e) implications for practice – what is the message of this case analysis, for therapists and trainees? When assembling a case report for publication, it is essential to be mindful of the layout, referencing, and word length requirements of the specific journal to which the paper is be submitted. It is always helpful to read articles already published in the target journal, to gain a sense of its ‘house style’. The criteria for a good case study When an article is sent to a journal, it undergoes an evaluation procedure that involves reports being written by perhaps two or three reviewers. Typically, the editor of the journal sends these commentaries directly to the author, with a covering letter indicating the issues that he or she considers are most significant for revision. When preparing a case study for publication, and when interpreting feedback from reviewers, it can be helpful to be aware of the criteria that are used when assessing a study of this type: n Is the case significant? What is it that makes this case interesting and worth reading? n Is the evidence of sufficient quality? Does the author supply enough descriptive material to give a sense of what happened in the therapy? n Is the case sufficiently contextualised? Is all relevant information provided about the client, the therapist, and the therapy setting? n Have appropriate ethical procedures been followed? n Have the data been analysed in a systematic and rigorous fashion? Is it possible to follow the clear line of argument between evidence and conclusions? n Are multiple perspective and interpretations taken into account? For example, have the views of the client, or other analysts of the case material, been taken into account? n Does the author discuss what the present study adds to the existing literature on the topic? n Is the report readable? Does it follow a clear structure? A case study is a form of research report that depends a great deal on what has been termed narrative knowing – advancing understanding by telling a story, which incorporates within it certain truths and insights. No matter how careful case data are analysed, a case report stands or falls on its capacity to tell a good story. Anthology of research information sheets – 2nd edition 43 R7 information sheet Conclusion The case study or report has an important role to play within the range of methodologies employed in contemporary counselling and psychotherapy research. Working on a systematic case study can provide therapists with a unique opportunity for critical reflection on practice, involving colleagues in that process as co-analysts and making it possible to share knowledge about innovative forms of practice. While it is never possible to generalise from single cases, the existence of journals willing to publish case study articles means that it is possible to build up a corpus of case evidence. Carrying out case study research and writing a case report for publication draws on a broad spectrum of skills and knowledge. This information sheet has highlighted the main elements of that body of skill and knowledge, and indicates sources for further learning. Hill, C.E. (1989) Therapist Techniques and Client Outcomes: Eight Cases of Brief Psychotherapy. London: Sage Honos-Webb, L., Stiles, W. B., Greenberg, L. S. and Goldman, R. (2006) An assimilation analysis of psychotherapy: Responsibility for “being there.” In Fischer, C. T. (Ed.), Qualitative research methods for psychologists: Introduction through empirical studies. New York: Academic Press Strupp, H.H. (1980) Success and Failure in time-limited psychotherapy. A systematic comparison of two cases: comparison 1. Archives of General Psychiatry. 37: 595–603 Debates around methodological issues in case study research in counselling and psychotherapy About the author John McLeod is Professor of Counselling at the University of Abertay Dundee. He is author of An Introduction to Counselling (4th edn, Open University Press, 2009), Doing Counselling Research (2nd edn, Sage, 2003), Qualitative Research in Counselling and Psychotherapy (Sage, 2001) and chapters and articles on a wide range of topics in counselling and psychotherapy. References and suggestions for further reading This information sheet is best read in conjunction with Stiles, W. B. (2007). Theory-building case study research in counselling and psychotherapy. Counselling and Psychotherapy Research, 7(2) Examples of case studies In preparing to carry out a case study investigation, it is valuable to look at how other case study researchers have handled the issues and challenges associated with this kind of work. The best single source is the series of case studies in the Archive section of Pragmatic Case Studies in Psychotherapy (http://pcsp.libraries.rutgers. edu). Some other interesting examples of systematic case studies include: Etherington, K. (2000) Narrative approaches to working with adult male survivors of child sexual abuse: the client’s, the counsellor’s and the researcher’s story. London: Jessica Kingsley 44 Firth-Cozens, J. (1992) Why me? A case study of the process of perceived occupational stress. Human Relations, 45: 131–142 The following sources provide a sense of how the counselling/psychotherapy profession has engaged with the question of how best to carry out case study research, and the role of case studies in terms of the general evidence base for therapy policy and practice: Edwards, D.J.A. (1998) Types of case study work: A conceptual framework for case-based research. Journal of Humanistic Psychology. 38(3): 36–70 Elliott, R. (2001) Hermeneutic single-case efficacy design: an overview. In Schneider, K.J, Bugental, J. and Pierson, J.F. (eds) The Handbook of Humanistic Psychology: Leading Edges in Theory, Research and Practice. Thousand Oaks, CA: Sage Elliott, R. (2002). Hermeneutic Single Case Efficacy Design. Psychotherapy Research. 12: 1–20 Fishman, D.B. (1999) The case for a pragmatic psychology. New York: NYU Press. Fishman, D.B. (2006) Finding legitimacy for case study knowledge. Pragmatic Case Studies in Psychotherapy, vol. 2, module 4, article 2.4.1, http://pcsp.libraries. rutgers.edu Hilliard, R.B. (1993) Single-case methodology in psychotherapy process and outcome research. Journal of Consulting and Clinical Psychology, 61(3): 373–80 Miller, R.B. (2004) Facing human suffering: psychology and psychotherapy as moral engagement. Washington, DC: American Psychological Association Anthology of research information sheets – 2nd edition © BACP 2009 R7 Rowland, N. (2007) BACP and NICE. Therapy Today, 18(5): 27–30 Schielke, H.J., Fishman, J.L., Osatuke, K., and Stiles, W.B. (2009) Creative consensus on interpretations of qualitative data: The Ward method. Psychotherapy Research. Schneider, K.J. (1999) Multiple-case depth research. Journal of Clinical Psychology. 55: 1531–40 Spence, D.P. (1989) Rhetoric vs. evidence as a source of persuasion: a critique of the case study genre. In Packer, M.J. and Addison, R.B. (eds) Entering the Circle: Hermeneutic Investigation in Psychology. Albany, NY: State University of New York Press. Stiles, W. B. (2003). When is a case study scientific research? Psychotherapy J. C. Bulletin. 38(1): 6–11 Stiles, W. B. (2005) Case studies. In Norcross J. C., Beutler L. E., and Levant, R. F. (Eds.) Evidence-based practices in mental health: Debate and dialogue on the fundamental questions. Washington, DC: American Psychological Association Turpin, G. (2001) Single case methodology and psychotherapy evaluation: From research to practice. In Mace C., Moorey S. and Roberts B. (eds) Evidence in the psychological therapies: A critical guide for practitioners. London: Brunner-Routledge Case study research in psychology and social science: the broader context Case study inquiry is carried out by researchers in many other fields – psychology, sociology, education, management studies, etc. the books listed in this section offer an introduction to some of the approaches to case research that are used in these disciplines. Flybjerg, B. (2006) Five misunderstandings about casestudy research. Qualitative Inquiry. 12(2): 219–245. Runyan, W.M. (1981) Life histories and psychobiography: explorations in theory and method. New York: Oxford University Press Stake, R.E. (2005) Qualitative case studies. In Denzin N.K. and Lincoln Y.S. (eds) Handbook of qualitative research. 3rd edn. Thousand Oaks, CA: Sage information sheet Ethical issues BACP (2007) Ethical framework for good practice in counselling and psychotherapy. Lutterworth: BACP Bond, T. (2004) Ethical guidelines for researching counselling and psychotherapy. Rugby: BACP Josselson, R. (ed) (1996) Ethics and process in the narrative study of lives. Thousand Oaks, CA: Sage Working together as a team, to analyse case data Hill, C.E., Thompson, B.J., Nutt-Williams, E. (1997) A guide to conducting consensual qualitative research. Counseling Psychologist, 25: 517–572 Hill, C.E., Knox, S., Thompson, B.J., Williams, E.N., Hess, S.A. and Ladany, N. (2004) Consensual Qualitative research: an update. Journal of Counselling Psychology, 52: 196–205 Reason, P. (ed.) (1988) Human Inquiry in Action: Developments in New Paradigm Research. London: Sage Quality criteria the publication of case studies Elliott, R., Fischer, T. C. and Rennie, L. D. (1999) Evolving guideline for publication of qualitative research studies in psychology and related fields. British Journal of Clinical Psychology. 38: 215–229. Sources of information about research tools and techniques that you might consider applying in a case study investigation Barker, C., Pistrang, N. and Elliott, R. (2002) Research methods in clinical psychology: An introduction for students and practitioners. (2nd ed.). Chichester: Wiley Cone, J.D. (2001) Evaluating Outcomes: Empirical Tools for Effective Practice. Washington, DC: American Psychological Association McLeod. J. (2003) Doing counselling research. 2nd edn. London: Sage. Yin, R.K. (2009) Case study research: design and methods. 4th edn. Thousand Oaks, CA: Sage. Miller, S.D., Duncan, B.L. and Hubble, M.A. (2005) Outcome-informed clinical work. In J.C. Norcross. and M.R. Goldfried (eds) Handbook of Psychotherapy Integration. New York: Oxford University Press. Yin, R.K. (2004) The case study anthology. Thousand Oaks, CA: Sage. Ogles, B., Lambert, M. and Fields, S. (2002) Essentials of outcome assessment. New York: Wiley © BACP 2009 Anthology of research information sheets – 2nd edition 45 R7 information sheet Riding, N. and Lepper, G. (2005) Researching the Psychotherapy Process: A Practical Guide to TranscriptBased Methods. London: Palgrave/Macmillan Roth, T. (2008) Using measures and thinking about outcomes. BACP Information sheet R4. Lutterworth: BACP August 2009 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. 46 Anthology of research information sheets – 2nd edition © BACP 2009 R8 information sheet Counselling in higher and further education by Jane Cahill Introduction This information sheet provides practitioners and policy makers with a brief summary of a recent review of counselling in higher and further education. (Throughout this review ‘counselling’ is used to refer to counselling and psychotherapy services. The content is derived from a systematic review of research into counselling in higher and further education which included studies published between 1990 and 2004 (Connell, et al., 2006). evidence has indicated that the proportion of young people taking A-Levels has already begun to increase (Aston, L. and Bekhradnia, B., 2003). Age participation index figures (DFES, 2002) also report increases in the participation both of females and those drawn from the highest social class groups in higher education. These increases contribute to the growing gap between female and male participation rates as well as to the varied rates between socio-economic classifications and variation between regions (Aston, 2003). Student mental health: some statistics The information sheet aims to: n Inform counselling practice and research n Help shape therapeutic services in higher and further education using research findings as guiding principles These aims are in line with the recommendations of the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy (2007) (the Ethical Framework) which puts responsibility on practitioners to keep up to date with issues relating to their professional practice. Concerns regarding widening participation and increased student enrolment have heightened the focus on student mental health. The Association for University and College Counselling (AUCC, 1999) drew attention to the apparent increase in levels of psychological disorder among higher education students. Subsequent to this report, the Royal College of Psychiatrists (RCP) convened a working group to consider the evidence for and implications of increasing morbidity, results of which are found in their report The mental health of students in higher education (RCP, 2003). Some facts on student mental health are presented below: The world of higher and further education Over the past few years the government and education systems have placed an emphasis on expanding participation in higher education. The government is aiming to increase participation at initial entry level in 2010 from the current figure of 43% to a figure of 50% of those aged 18-30 (Department for education and skills [DFES], 2003). The council aims to increase the number of higher education institutions involved over the coming years (HEFCE, 2005/03). Recent n 12.1% of male students and 14.8% of female students had measurable levels of depression ranging from mild to severe, slightly higher than the 11.4% figure reported in the general population. (Webb, E. et al., 1996). n 10.5% of first years, and 13% of second years had scores indicative of moderate distress on the depression subscale of the Brief Symptom inventory and 12.5% of first years and 14% of second years showed moderate distress on the obsessive compulsive scale. (University of Leicester, 2002) BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, March 2008 R8 information sheet n A survey of full-time undergraduate students at the University of Leeds showed that approximately 12% of students had raised levels of psychological distress prior to coming to University. This figure climbed to 20% for first and second year students and to 25% for final year students 25% (Bewick, B.M. et al, 2004). n By mid-course 9% of previously symptom-free students had become depressed and 20% had become anxious at a clinically significant level (Andrews, B. and Wilding, J.M., 2004). n At Leeds University there was a rise in the number of clients each year since 1996, from an initial level of 524 new clients, to the recent level of 859 (Waller, R.M. et al, 2005). Whilst an increasing number of students are turning to student counselling services, staff numbers are not increasing in proportion to demand. This is exacerbated by difficulty accessing NHS services, potentially resulting in students with increasing levels of psychological problems being seen within the student counselling context (Royal College of Psychiatrists, 2003). The AUCC survey (AUCC, 2004) indicates that although average counselling budgets have risen over the last decade, when changes in student numbers are factored in, the average counselling budget per student has fallen in real terms. Distress levels of students presenting at counselling services Six studies provided normative data for student counselling services and/or compared the severity of those attending students counselling services with a comparative sample(s). Where studies have compared the severity levels of students attending counselling services with a non-clinical student population, those attending counselling services are significantly more distressed than those people in a non-clinical student population. When comparing severity levels, of those attending student counselling services with adult mental health normative data/services there are mixed results. The studies by Connell, J. and Barkham, M.B. (2007) using the CORE-OM and Todd, D.M. et al. (1997) using the SCL-90-R indicate similar severity levels between the two populations. On the other hand, the severity levels of student counselling attendees were significantly lower than the normative adult out-patient sample using the BDI-II (O’Hara, M.M. et al 1998). Is students’ mental distress on the increase? The evidence The RCP report (2003) states that due to the progressive narrowing of access to mental health services there may have been an increased tendency for students with 48 moderate mental health problems to seek support from university counselling services. The majority of the evidence supporting the perception of the worsening mental health of students attending university counselling services has been anecdotal, obtained by surveys of student counselling staff and directors. The following findings were obtained from a recent study of the US National Survey of Counseling Centre Directors: n 85.8% of directors believed that there had been an increase in the number of centre clients with severe psychological problems in recent years. n 90.6% believed that students with significant psychological disorders were a growing concern on campus. n 41.3% of directors’ clients had severe psychological problems and 92% of directors reported an increase in students coming to counselling who were on prescribed psychiatric medication. A similar perception is reported amongst UK counselling services. The AUCC (2004) state that the increase in the number of sessions delivered to students is indicative of higher levels of disturbance. Their survey revealed nearly 50% of counselling services indicated that the amount of time devoted to clients with severe mental health problems had increased over the past year, with only 2.5% indicating a decrease. To date few empirical studies have examined the issue of the increasing severity of presentation in students attending student counselling services. To summarise there is little evidence to support the hypothesis of increasing severity levels of students attending counselling services over the last decade or so. There is a trend for the severity of the problems to not become worse but rather to stabilise over the time period at a higher level of severity than in prior decades. Some of the problems reported by students There has been a developing body of evidence concerning the types of problems brought by students to counselling services. The 2004 annual report from the AUCC indicated that the main issues presented by student clients in 2002/3 are: nDepression/mood nRelationships nAnxiety n Academic difficulties The report indicated that relationship problems were the most common presenting problem at 18%, followed by depression/mood disorder at 15%. Anthology of research information sheets – 2nd edition © BACP 2008 R8 Assessment procedures in student counselling Six studies are summarised which relate to assessment procedures and examination of factors impacting on distress levels of students attending counselling services: n Screening measures yielded higher rates of disclosure for sexual trauma (Freedy, J.R. et al., 2002). n Being asked directly (via self report measure or therapist) yielded higher rates of disclosure for sexual abuse by clients (Stinson, M.H. and Hendrick, S.S., 1992). n Clients with a reported history of abuse, as compared to a random sample of those with no abuse history, presented with a higher number of presenting problems, attended more therapy sessions, had a greater need for counselling and had poorer outcomes post assessment (Wagner, M.T., 1999). n Almost half of the intake reports by therapists did not mention clients’ use of alcohol: information to help identify problematic drinking should be made readily available and used by counselling staff and that therapists routinely inquire about patterns of student alcohol use (Matthews, C.R. et al, 1998). n Importance of assessing the relational quality of students’ social support systems (Frey, L.L. et al., 2004). n Importance of identifying gender role conflict: clinicians need to attend carefully to this issue by examining and deconstructing learned gender roles (Hayes, J.A. and Mahalik, J.R., 2000). To summarise, three primary themes emerge as salient, clinically useful components of assessment programs: 1) Social Support Systems 2) Trauma Screening 3) Alcohol Use. How effective is student counselling? Other reviews A review of literature on the evaluation of student counselling was conducted in the mid 1980s (Breakwell, 1987) covering the previous twenty years. Breakwell concluded that there had been very few attempts to evaluate the efficacy of counselling. Where attempts had been made, control groups had either not been used at all, or had been used inadequately. In addition, many studies had failed to describe the form that counselling took. Vonk, E.M. and Thyer, B.A. (1999) report that there have been only four empirical evaluations of student © BACP 2008 information sheet counselling centres that have focused on short-term therapy outcome in the 25 years prior to their own study. They argued that there was a clear need for research into the effectiveness of short term treatment in counselling centres. Psychodynamic therapy Three studies examined the effectiveness of psychodynamic therapy. Studies examining short-term interventions found that: n Clients showed significant improvement after receiving short-term psychodynamic therapy interventions (Rickinson, B., 1997; Michel, L. et al, 2003). The effectiveness of routine psychodynamic therapy lasting up to two years was examined by Pahkinen, T. and Cabble, A. (1990). Data was available at six months, two years, and five years from the start of therapy. A control group of students attending dental services was used. n Overall, statistically significant changes were recorded at six months which remained stable up to the five year follow-up. Short term routine therapy Six studies examined the effectiveness of ‘short term’ or ‘brief’ therapy. The following two studies used symptom change as an outcome. n Following ‘short-term treatment’ (4–20 sessions). Symptom levels were significantly lower in the treatment group than in the control group (Vonk, E.M. and Thyer, B.A., 1999). n Following routine counselling at a UK university, approximately 50% of students had unfavourable outcomes in that they were symptomatic at 14 month follow-up, or meeting Major Depressive Disorder (MDE) or Generalised Anxiety Disorder (GAD) criteria at 14 month follow-up (Surtees, P.J. et al., 1998). The following two studies examined adjustment to college as a result of receiving counselling. n The counselling group was found to improve significantly in their overall adjustment to college at six sessions whereas the control group members did not experience significant changes. (DeStefano, T.J. et al, 2001) n Following 30-minute and 50-minute therapy sessions, all students reported being better adjusted after therapy with no difference between Anthology of research information sheets – 2nd edition 49 R8 information sheet the 50-minute and 30-minute group (Turner, P.R. et al., 1996). The following two studies examined the effect of student counselling interventions on retention status: nAt two years, a higher percentage of those who had received 1–7 sessions of counselling were either still enrolled or had graduated as compared with those requesting but not receiving student counselling (Wilson, S.B. et al., 1997). nNo group differences were found: students receiving crisis intervention services enrolled for the same number of semesters as the non-clinical comparison group (Nelson, K.L., 2003). therapist ratings of client improvement (Hatchett, G.T. et al., 2004) and psychosocial functioning (Cooper, S.E. et al., 2002). nHopefulness has been associated with a greater chance of clients resolving suicidality (Mann, R., 2002). nA high degree of personal agency has been linked to less severe suicidality and a shorter stay in therapy (Rice, R.E., 2002). nA client’s willingness to disclose distress to the therapist has been associated with a decrease in client-rated stress and symptoms (Khan, J.E. et al., 2001). Therapy factors influencing client outcome What influences the effectiveness of counselling in higher and further education? Client factors predicting drop out nGlobal demographic client characteristics of age, gender, ethnicity, and income did not predict whether clients planned termination of therapy with their therapist (Robinson, P.D., 1986). nSelf-efficacy and outcome expectations accounted for variance in motivation above and beyond client gender, problem severity, and therapist experience (Longo, D.A. et al., 1992). nPsychopathology predicted whether a client terminated prematurely and predicted how many sessions clients attended. Psychopathology also interacted with optimism in predicting premature termination (Hatchett, G.T. et al., 2004). nCoping styles were not useful in predicting number of sessions or type of termination (Stewart, D.W., 1996). nA client’s ‘readiness to change’ was found to influence premature termination: greater numbers of premature terminators entered therapy at the pre-contemplation stage, and greater numbers of non-premature terminators entered therapy at the preparation and action stages (Smith, J.J. et al., 1995). nThe greater the similarity between therapist and client, and the lower the client’s self esteem, then the more likely the client was to terminate counselling prematurely (Berry, W.G. and Sipps, G.J., 1991). Client factors influencing symptom improvement nEarly response in therapy has been found to lead to less symptoms post therapy and at follow-up (Haas, E. et al., 2002). nPsychological and cognitive resources such as optimism and hope have been linked to better 50 nLength of therapy (50 minutes or 30 minutes) did not affect outcome: all students were better adjusted after therapy with no difference between the groups (Turner, P.R. et al., 1996). nClients who were given test feedback within 2 weeks of their assessment reported a significant increase in self esteem immediately following the feedback session and a significant decrease in symptom distress at a two-week follow-up as compared to a control group who were given feedback after completion of the outcome measures (Newman, M.L. and Greenway, P., 1997). Therapist variables influencing client outcome nNo therapist characteristics predicted planned termination (Robinson, P.D., 1996). nIn a study in which all clients who sought counselling at the centre came from a minority ethnic background, ratings of therapists’ general competence were related to satisfaction rates and attitudes towards counselling were found to account for significant variance in the satisfaction ratings (Constantine, M.J., 2002). Does client-therapist similarity affect outcome? nThere were no significant differences in change scores on the OQ-45 or number of sessions attended between ethnically similar and dissimilar client/therapist dyads (Erdur, O. et al., 2003). nComplementarity between client and therapist was found to be associated with outcome. Those clients with better outcomes showed a pattern of complementarity that started at an initial high level, then dropping, followed by a rise again towards termination (Tracey, T.J.G. et al., 1999). nNo relationship was found between the rating of therapist effectiveness or satisfaction with Anthology of research information sheets – 2nd edition © BACP 2008 R8 therapy and the match between clients’ and therapists’ beliefs on the causes of problems or preferred and actual therapeutic orientation (Atkinson et al., 1991). Conclusions Distress levels of students in Higher and Further education Where studies have compared the severity levels of students attending counselling services with a non-clinical student population, those attending counselling services are significantly more distressed than those people in a non-clinical student population. When comparing severity levels of those attending student counselling services with adult mental health normative data/services there are mixed results. Some research indicates similar severity levels between the two populations while other research indicates lower severity levels within the student counselling population. Is student distress increasing There is little evidence to support the hypothesis of increasing severity levels of students attending counselling services over the last decade or so. Anecdotal evidence and survey research indicated an increase in severity levels for 14 out of 19 presenting problems. However, where clients’ perspectives are used (e.g., via self report measures) or where the measure is standardised and validated (e.g., as in the case of the GAF), there is no evidence of increased levels of student distress. information sheet UK student populations, some inferences may be drawn from the research as it stands. Research on static client variables (e.g. gender, age) in relation to student counselling populations has not returned positive findings. Cognitive/psychological resources seem to be an important factor, with self-efficacy, optimism and self-esteem being protective against premature termination. There was little research on therapist variables. Static variables do not appear to be related to premature termination, whereas the study by Constantine, M.J. (2002) found that the more complex variable of multi-cultural competence was predictive of symptom improvement. The evidence regarding client-therapist matching was inconclusive, although what the study on complementarity (Tracey, T.J.G. et al., 1999) does suggest is that patterns of therapist responsiveness, that is the therapist’s flexibility in adapting to client’s needs, may be predictive of outcome. About the author Jane Cahill is currently a research officer at The Psychological Therapies Research Centre, University of Leeds. She is an experienced project researcher in systematic and scoping reviews in mental health services and organisational research and also has an interest in outcome research and measure development. References Andrews, B. and Wilding, J.M. (2004) The relation of depression and anxiety to life-stress and achievement in students. British Journal of Psychology, 95, 509–521. Aston, L. (2003) Higher education supply and demand to 2010. Higher Education Policy Institute. Effectiveness of student counselling The majority of the effectiveness research was concerned with short-term therapy reflecting current practice and service provision within student counselling. The research available does indicate that short-term psychodynamic therapy is effective within student populations and that short-term routine therapy broadly demonstrates positive effects. Crisis intervention was shown to be useful in one study in that students receiving such services were no more likely to drop out of university than students not requesting such services. Aston, L. and Bekhradnia, B. (2003) Demand for Graduates: A review of the economic evidence. Higher Education Policy Institute. Atkinson, D.R., Worthington, R.L., Dana, D.M., Good, G.E. (1991) Etiology beliefs, preferences for counseling orientations, and counseling effectiveness. Journal of Counseling Psychology, 38, 3, 258–264. AUCC (1999) Degrees of disturbance; the new agenda. British Association for Counselling and Psychotherapy. Factors influencing effectiveness of student counselling Research on the impact of variables on outcome in student counselling is very diverse, with little commonality between the impact factors examined. Although the majority of the research was conducted in the USA, limiting applicability of the findings to © BACP 2008 AUCC (2004) Annual Survey of Counselling in UK Colleges and Universities. British Association for Counselling and Psychotherapy. BACP (2007) Ethical Framework for Good Practice in Counselling and Psychotherapy. Lutterworth: BACP. Anthology of research information sheets – 2nd edition 51 R8 information sheet Berry, W. G. and Sipps, G. J. (1991) Interactive Effects of Counselor-Client Similarity and Client Self-Esteem on Termination Type and Number of Sessions. Journal of Counseling Psychology, 38, 2, 120–25. Bewick, B. M., Bradley, M., Barkham, M. (2004) Student perceptions of the University of Leeds Experience: UNIversity Quality of Life & Learning (UNIQoLL) Project – Report 1. University of Leeds. Breakwell, G. (1987) The Evaluation of Student Counselling: a review of the literature. 1962–86. British Journal of Guidance and Therapy 15(2), 131–139. Connell, J., Barkham, M.B., Mellor-Clark, J. (2007) Mental health norms of students attending university counselling services benchmarked against an agematched primary care sample. British Journal of Guidance and Counselling, 35, 1, 41–57. Connell, J., Barkham, M.B., Cahill. J., Gilbody, S., Modill, A. (2006). A systematic scoping review of the research on counselling in Higher and Further Education. Rugby: BACP. Constantine, M.J. (2002) Predictors of satisfaction with counseling: Racial and ethnic minority clients’ attitudes toward counseling and ratings of their counselors’ general and multicultural counseling competence. Journal of Counseling Psychology, 49, 2, 255–263. Cooper, S.E., Rowland, D.L., Esper, J.A. (2002) The relevance of family-of-origin and sexual assault experience to therapeutic outcomes with college students. Psychotherapy: Theory, Research, Practice, Training, 39, 4, 324–343. Department for education and skills (2002) Trends in education and skills. http://www.dfes.gov.uk/trends/ index.cfm Department for education and skills (2003) The future of higher education. http://www.dfes.gov.uk/hegateway/ strategy/hestrategy/foreword.shtml Frey, L.L., Tobin, J., Beasley, D. (2004) Relational Predictors of Psychological Distress in Women and Men Presenting for University Counseling Center Services. Journal of College Counseling, 7, 129–139. Haas, E., Hill, R.D., Lambert, M.J., Morrell, B. (2002). Do early responders to psychotherapy maintain treatment gains? Journal of Clinical Psychology, 58, 9, 1157–1172. Hatchett, G.T. and Park, H.L. (2004) Relationships among optimism, coping styles, psychopathology, and counseling outcome. Personality and Individual Differences, 36, 8, 1755–69. Hayes, J.A. and Mahalik, J.R. (2000) Gender role conflict and psychological distress in male counseling center clients. Psychology of Men & Masculinity, 1, 2, 116–125. HEFCE (2005/03) Young participation in higher education. http://www.hefce.ac.uk/pubs/ hefce/2005/05_03/ Kahn, J.H., Achter, J.A., Shambaugh, E.J. (2001) Client distress disclosure, characteristics at intake, and outcome in brief counseling. Journal of Counseling Psychology, 48, 2, 203–211. Longo, D.A., Lent, R.W., Brown, S.D. (1992) Social cognitive variables in the prediction of client motivation and attrition. Journal of Counseling Psychology, 39, 4, 447–452. Mann, R. (2002) Reasons for living vs. reasons for dying: The development of suicidal typologies for predicting treatment outcomes. PsycINFO data base (UMI No 3047148). Matthews, C.R., Schmid, L.A., Gongalves, A.A., Bursley, K.H. (1998) Assessing problem drinking in college students: Are counseling centers doing enough? Journal of College Student Psychotherapy, 12, 4, 3–19. Michel, L., Drapeau, M. and Despland, J.N. (2003) A Four Session Format to Work with University Students: The Brief Psychodynamic Investigation. Journal of College Student Psychotherapy, 18, 2, 3–14. DeStefano, T.J., Mellott, R.M., Peterson, J.D. (2001) A preliminary assessment of the impact of counseling on student adjustment to college. Journal of College Counseling, 4, 2, 113–121. Nelson, K.L. (2003) Effects of crisis intervention on the retention of students at a large urban university. PsycINFO data base (UMI No 3094012). Erdur, O., Rude, S.S., Baron, A. (2003) Symptom improvement and length of treatment in ethnically similar and dissimilar client-therapist pairings. Journal of Counseling Psychology, 50, 1, 52–58. Newman, M.L. and Greenway, P. (1997) Therapeutic effects of providing MMPI-2 test feedback to clients at a university counseling service: A collaborative approach. Psychological Assessment, 9, 2, 122–131. Freedy, J.R., Monnier, J., Shaw, D.L. (2002) Trauma screening in students attending a medical university. Journal of American College Health, 50, 4, 160–7. O’Hara, M.M., Sprinkle, S.D. and Ricci, N.A. (1998) Beck Depression Inventory--II: College population study. Psychological Reports, 82, 3 Pt 2, 1395–401. 52 Anthology of research information sheets – 2nd edition © BACP 2008 R8 Pahkinen, T. and Cabble, A. (1990) A 5-year follow-up study of psychotherapy. The stability of changes in self-concept. Psychotherapy & Psychosomatics, 54, 4, 193–200. Rice, R.E. (2002) Assessing agentic and communal traits in suicidal outpatients: A potential model for predicting typologies, severity, and treatment outcomes. PsycINFO data base (UMI No 3032207). Rickinson, B. (1997) Evaluating the effectiveness of counselling intervention with final year undergraduates. Counselling Psychology Quarterly, 10, 3, 271–285. Robinson, P.D. (1996) Premature termination in a university counseling center: A survival analysis. PsycINFO data base (UMI No 9700149). Royal College of Psychiatrists (2003) The mental health of students in higher education. Council Report. www.rcpsych.ac.uk/publications/cr/cr112.htm Smith, J.J., Subich, L.M., Kalodner, C. (1995) The transtheoretical model’s stages and processes of change and their relation to premature termination. Journal of Counseling Psychology, 42, 1, 34–39. Stewart, D.W. (1996) Predicting counselling service utilization patterns with the MMPI-2 College Maladjustment Scale. Canadian Journal of Counselling, 30, 3, 211–216. Stinson, M.H. and Hendrick, S.S. (1992) Reported childhood sexual abuse in university counseling center clients. Journal of Counseling Psychology, 39, 3, 370–374. Surtees, P.J., Wainwright, N.J. and Pharoah, P.P. (1998) A Follow-Up Study of New Users of A University Counselling Service. British Journal of Guidance and Counselling, 26, 2, 255–72. Todd, D.M., Deane, F.P. and McKenna, P.A. (1997) Appropriateness of SCL-90-R Adolescent and Adult information sheet Norms for Outpatient and Nonpatient College Students. Journal of Counselling Psychology, 44, 3, 294–301. Tracey, T.J.G., Sherry, P., Albright, J.M. (1999) The interpersonal process of cognitive-behavioral therapy: An examination of complementarity over the course of treatment. Journal of Counseling Psychology, 46, 1, 80–91. Turner, P.R., Valtierra, M., Talken, T.R., Miller, V.I., Deanda, J.R. (1996) Effect of session length on treatment outcome for college students in brief therapy. Journal of Counseling Psychology, 43, 228–232. University of Leicester (2002) Student Psychological Health Project: Postgraduate student survey results. University of Leicester (2002) Student Psychological Health Project: Undergraduate student survey results. Vonk, E.M. and Thyer, B.A. (1999) Evaluating the effectiveness of short-term treatment at a university counseling center. Journal of Clinical Psychology, 55, 1095–1106. Wagner, M.T. (1999) Childhood abuse history correlates and implications for adult outpatient treatment. PsycINFO data base (UMI No 9994816). Waller, R.M., Mahmood, T., Gandi, R., Delves, S., Humphrys, N., Smith, D. (2005) Student Mental Health – how can Psychiatrists better support the work of University Medical Centres and University Counselling Services? British Journal of Guidance and Counselling. 33(1), 117–128. Webb, E., Ashton, C.H.K., Kelly, P., Kamali, F. (1996) Alcohol and drug use in UK university students. The Lancet, 348, 922–925. Wilson, S.B., Mason, T.W., Ewing, M.J.M. (1997) Evaluating the impact of receiving university-based counseling services on student retention. Journal of Counseling Psychology, 44, 3, 316–320. March 2008 It should be noted that this information sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this information sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2008 Anthology of research information sheets – 2nd edition 53 R9 information sheet How to write a research proposal by Sara Perren Introduction This information sheet has a dual purpose. It aims to give therapists hoping to secure funding for a research project the information they need to produce a realistic and successful proposal. It also aims to help research students and others produce a proposal which will be acceptable to supervisors and achievable within the timeframe and resources available to them. What is a research proposal? A research proposal is a document which concisely and lucidly outlines: n n n n n n n n n n n The planned research Why it is important Who will be involved Reasons for doing it How much of it has been done before and by whom The theory which will underpin it The techniques to be used to make it happen Time frame How much it will cost Expected outcomes (if any) Implications for practice The proposal may be directed at intended funders or sponsors, or it may be part of a student project for a degree. Either way, the aim is to convince the readers of the proposal that the research is worth doing. They may be reading many proposals. Make the proposal interesting, persuasive and well-structured. It will not be possible to include in detail everything suggested in this sheet. Be ruthless, sacrifice length for the sake of clarity. The word limit should not be exceeded – not even a little bit. The benefit of writing a research proposal is that it forces the researcher to consider in detail the practicalities of making the research really happen. Projects flounder when they are not properly planned. Even if badly planned research does finally get completed it is stressful for all concerned. If a coherent, realistic plan is in place from the start, the research is more likely to be successful and completed in accordance with the proposed timetable. Sections required in a proposal Note: funders or universities may have a prescribed research proposal form which must be followed. It is important to bear in mind therefore that the elements in this guide are general and may not be requested on all proposals. Equally, some funders may ask for additional sections. 1. Title of research and title page There will often be a guide to the maximum number of words for the title – make it snappy. A brief but compelling title will make people pleased to read on. If the research is too complex to be summarised in half a dozen words have a brief, attention-grabbing main title and a subtitle which elaborates. Also include on the title page the name, title, current position and contact details of the lead researcher. Either here or at another relevant point in the document give the name, position, nature of involvement and contact details for everyone involved. Abstract This will be a brief summary – usually no more than 150 words outlining the focus of the research, how it will be undertaken, and anticipated findings. It can be helpful to write this after the rest of the proposal is completed. Attention should be paid to the requirements set out in the application form, e.g. number of words allowed for each section, etc. BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, November 2010 Previous version, August 2008 R9 2. Research question and rationale (including background to the project) The research question or hypothesis is all important. It must be a question that can be investigated constructively, taking into account the time and resources available. If the question is self-generated the temptation is to be too broad generating a project that is impossible to complete. Limit the question to one small area. Don’t try and look at the effect of carbon emissions on the planet, look at the effect of them in a tiny corner of the garden. This will be hard enough. If you are responding to a call or tender from a particular funder ensure that the research question fits the theme of the ‘call for research’ and enlist collaborators if necessary. In the rationale include some or all of the following: i) What circumstances/events/experiences/ reading/study/previous research have made the investigation of this question particularly important or interesting? ii) What makes the question so interesting/important that it is worth researchers’ time or sponsors’ money. An example of a hypothesis would be as follows: ‘There is a positive correlation between receiving adequate clinical supervision and reducing sickness levels in counsellors working in Primary Care’ iii) An important question, which relates to i) and ii) above, is ‘What other research exists in this area?’ Before submitting an application it is advisable to undertake a literature review. These days access to the internet and an Athens password is invaluable for doing an effective review. This gives access to electronic databases and journals and makes the process much more straightforward. If possible find someone willing and organised (e.g. a librarian) to do the routine tasks involved in a literature review, this will save time, money and may prevent demoralisation. (For more information on doing a literature review, see Brettle, A., 2008.) There may not be space to give a full review in the proposal but it may be possible to quote selected references to indicate the quality of the literature review undertaken. After describing the literature review take the opportunity to indicate how the proposed research may fill some gap in the current knowledge about the subject. iv) Give a list of research aims in bullet form – no more than four. The list should be ordered so © BACP 2010 information sheet as to indicate the journey from research question to hypothesis. v) Speculate on what difference the research, once completed, could make to those who are its focus. How could it change, for example the provision of counselling in the NHS or the type of counselling offered to young people or our understanding of the counselling needs of those in same sex relationships etc? vi) Provide a bibliography at the end of the proposal. 3. Research supervision – will there be anyone supervising the research? The answer to this should be yes. It is imperative to have someone to talk to! Find a supervisor who has expertise in the field. This could be achieved by attending a BACP research conference or contacting the BACP Research Department. A local university Social Science department may well be able to help. If this is not part of a university project but a ‘privately’ self-funded project, it will be necessary to pay for supervision, this should be included in the costs for the project. 4. Proposed methods (including data collection and analysis) It is important to describe the theoretical approach which will underpin the work and explain how this methodology suits the particular project. If there is uncertainty consult with a supervisor or mentor and read some books on different approaches to research methods to discover which approach might best help answer the research question (e.g. Barker, C., 2002; Brett Davies, M., 2007; McLeod, J., 1999, 2001, 2003; Miles, J., 2005; Robson, C., 2002). As well as considering the needs of the project, It is useful also to consider which of the many ways of going about research (e.g. qualitative/quantitative) best suits the academic strengths of the researchers involved, taking into account background experience, training and personality. This will also help focus attention onto the all important question of whether the research team has the skills and resources to conduct the proposed research. Provide references to back up the choice of research method and to demonstrate competence and expertise. Describe how you will go about doing the research. For example: n n n n n Who are the participants? How will the research sample be selected? How will they be contacted? Whose permission is required? Whose help/co-operation must be ensured? Anthology of research information sheets – 2nd edition 55 R9 information sheet n Will questionnaires be used, how is the content decided? n What is in place for ensuring a representative sample? n What are the limitations? n Will interviews be conducted? n How will they be recorded? n Who will do the analysis and how? n What are the ethical issues involved? (For more on Ethics, see section 8) Although the above list may seem daunting (and will vary from project to project), this is an invaluable opportunity to think through and discuss in detail with collaborators the stages of the research – and spot anything that has been left out. 5. Duration of the research including dissemination activity State how long the research is expected to take and give a list of important target dates (approximately half a dozen) when significant stages of the research will be completed. Give a month by month breakdown of what will be taking place, when and who will be doing it. Think about research participants; are there points in the year when they may have other commitments and be unable to make the time to be involved in research. Just because the project is the priority of the researcher, it may not always be theirs. Try and be realistic – build in holidays, e.g. don’t plan to do the analysis in August if the researcher/s will be on holiday in August. Forget specific months if there are major religious or other celebrations likely to involve either participants or researchers. Add some time for delays. Include a timetable for dissemination activity. (See section 9 on dissemination below.) 6. Estimated costs (including a breakdown of costs) This is very hard. Again be realistic. Think of every possible item of expenditure: stamps, tape recorder, batteries, tapes, stationery, printer ink, petrol, bike lights, transcribers, supervision. Itemise them. Include a realistic rate for researcher time, trying not to underestimate how long everything will take. If it is necessary to learn a software package to help with data analysis, include the cost of going on a course – or quickly find the money to do that from elsewhere. Don’t forget the cost of supervision if this is not a university project. Include the cost of conferences (including travel) for disseminating the research unless there is already, for example, employer support available. 7. Where will funding come from? If the research proposal is also a funding application 56 give all other sources of funding. If not, say whether funding has been applied for and where from. 8. Any ethical issues identified This is extremely important. It is vital to do everything possible to ensure the confidentiality and well-being of participants. n Consider the protection and storage of any data obtained from participants n Think how to safeguard potentially vulnerable people being interviewed about sensitive topics, e.g. find out whether there are others involved in their care, who may need to know this research is taking place, and ascertain whether they can provide support n Ensure that participants are given a form to sign which confirms their freely given, informed consent to taking part in the research. This form should also state that people have the right to withdraw at any point and that their right to receive a service will not be affected by their willingness or refusal to take part in research. Universities involved in the research, or the examining of it, will usually have guidance on ethics and research with which the research should comply. Those working within the NHS will be required to have NHS ethics committee approval for the project. It is advisable to discuss this with a supervisor. For more information go to the Integrated Research Application System (IRAS) website, www.myresearchproject.org.uk Other agencies may also have guidelines or codes of conduct for undertaking research involving their service users – researchers should inform themselves of the content of these guidelines. For more information about research and ethics see Bond, T. (2004). 9. Dissemination There is no point in doing research if the findings are never publicised. It will be a waste of researcher time and funder’s money. Locally, make presentations to those who have co-operated in helping set up the research. Offer to send reports to participants – and do it. Present the findings at conferences – more than one if possible. Publish. BACP has a research journal – Counselling and Psychotherapy Research or find the journal best suited to the project. Build in time and money for this stage of the project. Anthology of research information sheets – 2nd edition © BACP 2010 R9 information sheet 10. Implications of research for counselling and psychotherapy McLeod, J. (2001) Qualitative Research in Counselling and Psychotherapy. London: Sage. If this hasn’t been covered already, give a summary of the difference the research could make to the way counselling or psychotherapy is done or provided or thought about – don’t be timid. The research must be important or it wouldn’t have got this far. Say so! McLeod, J. (2003) Doing counselling research. London: Sage. Miles, J. (2005) A Handbook of Research Methods in Clinical and Health Psychology. Oxford: OUP. Robson, C. (2002) Real World Research: A resource for Social-Scientists and Practitioner-Researchers. 2nd Edn. Oxford: Blackwell. About the author Sara Perren worked as a psychodynamic counsellor in Primary Care for nine years. Her qualitative research has focused on people’s experience of having (and not having) counselling in Primary Care (Snape, C. et al, 2003; Perren, S., Godfrey, M. and Rowland, N., 2009). She is interested in the rewards and pitfalls of doing research as a counsellor and in encouraging other counsellors to believe that research is achievable and funding obtainable. She currently works at The Tuke Centre in York. References Barker, C., Pistrang, N. and Elliot, R. (2002) Research Methods in Clinical Psychology: An Introduction for Students and Practitioners. Chichester: John Wiley. Bond, T. (2004) Ethical Guidelines for Researching Counselling and Psychotherapy. Rugby: British Association for Counselling and Psychotherapy. Web ref. http://www.bacp.co.uk/research/ethical_ guidelines.php (accessed 13 April 2010) Brett Davies, M. (2007) Doing a Succesful Research Project Using Qualitative or Quantitative Research Methods. Basingstoke: Palgrave Macmillan. Brettle, A. (2009) BACP Information sheet R1 How to do a literature search. Lutterworth: BACP. McLeod, J. (1999) Practitioner Research in Counselling. London: Sage. BACP Information sheets can be accessed, free of charge by members, via www.bacp.co.uk. They may also be purchased from BACP. Other useful reading Punch, K. (2006) Developing Effective Research Proposals. London: Sage. Sanders, P. and Liptrot, D. (1993) An Incomplete Guide to Research Methods and Data Collection for Counsellors. Manchester: PCCS Books. Snape, C., Perren S., Jones, L. and Rowland, N. (2003) Counselling – Why not? A qualitative study of people’s accounts of not taking up counselling appointments. Counselling and Psychotherapy Research 3(3): pp. 239–245. Websites There are many useful sites on the internet on writing a research proposal. Type in: writing research proposal and follow the links... A couple are: University of Bristol, Department of Research and Enterprise Development, Writing a winning proposal. Web ref. http://www.bris.ac.uk/research/support/ funding/writing.html (accessed 13 April 2010) Wong, P. How to write a research proposal. Web ref: http://www.scholarshipnet.info/scholarship-tips/how-towrite-a-research-proposal-1 (accessed 13 April 2010) November 2010 It should be noted that this information sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this information sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2010 Anthology of research information sheets – 2nd edition 57 R10 information sheet How to write a research paper and get it published by Julia Buckroyd & Sharon Rother Introduction This information sheet explains how to write up research according to the conventions of academic writing and how to go about getting it published in a peer reviewed academic journal. The guidelines are based on the assumption that a piece of research has been completed and that it has either been written up, perhaps for an academic dissertation, or at least that the collected data have been analysed. Often academic dissertations are in a form that is quite un-publishable, usually because the work is much too long. After reading this information sheet it should be possible to: nStructure the paper according to academic conventions nFind a journal suitable for the paper nShape the paper to meet the demands of the journal nUnderstand the peer review process The conventional components of a published paper There are various elements that need to be included in a paper published in an academic journal. Most journals require a conventional lay-out of the article. It makes sense to establish what is required before writing up, by looking at the front or back of the publication or by checking on the journal’s website for authors’ guidelines. Failure to present a paper in the necessary format is likely to ensure that it will not even be considered. The conventional components of an academic paper are as follows: nTitle nAbstract nKey words nIntroduction nMethod nResults/Findings nDiscussion nConclusion nAcknowledgements nReferences nAuthor details Title Resist the temptation to be clever or funny in the title. The title should be an exact description of the content of the article. Many people decide whether to read a paper from the title; it helps if the title accurately describes the article. For example, ‘The reactions of school leavers to completing their final examinations’ should be used, rather than, ‘Free at last; school leavers and their final examinations’. Abstract The abstract is a mini version of the paper. Often there is a prescribed word limit; ensure that it is not exceeded. In a journal indexed in one of the data bases, for example PsycINFO, the abstract will be used to describe the article, so it is important that it contains all the necessary information. These elements are as follows (examples in brackets): nBackground of the study (Conventional weight loss programmes have poor results in delivering maintained weight loss for most people. Recent research suggests psychological approaches to obesity are worth considering.) nAims of the study (To evaluate the results of a twelve week uncontrolled psychological group intervention for obese women.) nMethod (Twelve obese women recruited from an area of socio- BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, April 2008 R10 economic deprivation were interviewed before and after the intervention and at six month follow up. Participants completed the Clinical Outcomes in Routine Evaluation (CORE) Questionnaire, the Binge Eating Scale and the Emotional Eating Scale before counselling, after four weeks and at the end of counselling. BMI and blood pressure were also measured at these data points.) nResults/Findings (66% of participants [n=8] completed the intervention. 75% of completers [n=6] lost ≥ 5% of baseline weight by the end of the intervention and made significant reductions in their scores on other measures. These results were maintained or improved at follow-up.) nConclusions (Although the number of participants was too small to allow generalisation, the results are promising enough to suggest that it would be useful to replicate this research on a larger scale and with controls.) Key words These are the words that will be used to index the paper. Up to six or eight keywords are usually permitted; consult the website or an example of an article to find out. For example, ‘adolescents, art materials, counselling, learning disability, special schools,’ might be the words to choose for a paper entitled ‘Counselling adolescents with learning disabilities, using art materials, in a special school’. Note that key words should be in alphabetical order. General words such as ‘client’ should be avoided. It is often simpler to write the key words, abstract and title last; the rest of the paper has been written and it is absolutely clear that these items correspond exactly with the paper. Introduction This is the section of the paper which contextualises the study, gives a brief literature overview and describes what the paper sets out to do. Some journals (such as BACP’s Counselling and Psychotherapy Research) also want a reflexive section giving an indication of the particular significance of the topic to the author. The introduction should begin with a sentence which locates the study within a broader context: ‘There is widespread concern in educational circles about truancy rates among secondary school pupils’; ‘There is increasing evidence of mental health problems among those seeking asylum in Britain’; ‘Men are known to consult their GP much less often than women’. A brief overview of the research literature on the subject is then provided. It should usually take the following form: ‘X has said such and such about it; Y has said the other about it and Z has said even more about © BACP 2008 information sheet it. None of them have explored A’. The point is to indicate that the existing literature has gone some way to investigating the subject, but has not explored, or answered satisfactorily, the aspect of the problem that the current study researched. Then there should be a simple description of what has been done: ‘This paper explores’; ‘this study investigated’. Some journals like this to be expressed in terms of aims: ‘The aim of this study was to…’. Method This section of the paper is designed to give sufficient detail to enable replication of the study; in theory the reader should be able to go away and repeat the study using only the information provided in the paper. It has several sub-sections; the order of them may vary: Methodology It needs to be indicated here whether the study is quantitative, qualitative or both. The choice of methodology needs to be justified; the subject and the question will dictate what is most appropriate. If for example the question seeks to elicit opinions, perceptions or memories, a qualitative methodology is clearly best. Projects that seek to quantify or present statistical analysis will demand quantitative methodologies. Qualitative and quantitative methods If it is qualitative the method needs to be described – focus group, interview, etc and if quantitative how the study was designed – before and after, single arm, uncontrolled etc. Recruitment and description of participants Here there needs to be a description of how the participants were recruited: advertisement, referral, self-referral etc; and who they were: women/men; counsellors/clients/health centre patients etc; how many; what age; ethnicity etc. Where relevant for quantitative papers, details of selection and sampling should be provided. Inclusion and exclusion factors can also be listed. Procedure This section should include a description of exactly what was done: ‘Participants were invited to attend focus groups of not more than six members taking place in the local community centre for one and a half hours’; ‘Participants were interviewed by telephone for between 30 and 45 minutes’; ‘Questionnaires were sent by post to all participants with a stamped addressed envelope enclosed’. It is common to include some indication of the content of semi-structured interviews; validated questionnaires should be referenced. Anthology of research information sheets – 2nd edition 59 R10 information sheet Ethics Many journals will only publish papers that include details of how ethical approval was obtained, for example from a university or an NHS ethics committee. The steps taken to obtain informed consent should also be described. references are not submitted in accordance with their requirements without even reading the paper; most journals will require the references to conform before the paper is published. Author details Results/Findings It is common for quantitative papers to describe this section as ‘results’ and for qualitative papers to describe it as ‘findings’. The convention is that results/ findings should not be confused with comment upon those findings. Qualitative papers often amalgamate the two which makes it hard for the reader to distinguish between data and interpretation, but some qualitative journals allow this. All journals will require the author’s contact details and many like to have a brief biography, usually of around 50 words. The journal website should be consulted for details. First choose the journal All the information so far needs to be read in conjunction with what follows. How is the decision made about the choice of journal? Discussion This section comments on the findings. Conventionally the limitations of the study and the need for further research are included. Care should be taken not to introduce any new material at this point. However, this section also allows for reflection on the implications of the study, especially for practice or training. Conclusion Some journals like the discussion to be limited to thoughts on the paper and the research that has generated it and keep the Conclusion for thoughts about the wider implications. Other journals amalgamate these two under Discussion. Look at the journal that you have selected to see what style it uses. Acknowledgements Funders should be acknowledged here. This is also the place where credit can be given to people who have helped with the study but are not co-authors, for example course tutors, participants, statisticians, colleagues who have read and commented on drafts. References The reference list should cite material that has been used in the body of the article. This will need to be presented according to one of a number of styles e.g. Harvard, American Psychological Association, Vancouver. The Notes to the Author on the journal website will explain exactly how they are to be presented. Some journals now reject papers where the 60 nWhy was the research done in the first place? nIs the paper for researchers or professionals? If the paper is largely concerned with a particular way of doing research (e.g. qualitative health research, innovative research methods) then clearly it is for other researchers. If the work is trying to influence practice, it might be more suitable for practitioners. One student, for example, published some work on groups for mothers with eating disorders. The first thought was that the research might influence practice, so it was published in a journal for counsellors; however, because the work was innovative, it was noticed by the editor of a research journal, who then asked the student to write something for his publication. His calculation was probably that his readership might be interested in replicating and extending the student’s research. The second decision that needs to be made is who might be influenced by the work. The research may be on carers of terminally ill people who have discovered that the patients long for a listening ear. Should a counsellor be made aware of this? Probably counsellors don’t need persuading. Maybe it is health care professionals within the palliative care services who need to hear it. Perhaps influence needs to be directed towards those who allocate money within the NHS for palliative care. If the paper is published in a counselling journal, it is probably preaching to the converted. If it is published in a palliative care journal the research is being directed more precisely to those who need to act on it and to those who can use it to fight their corner with the policy makers and commissioners of services. The next step is to find a journal, which publishes articles which use a similar approach to the one that has been used in the research. The research may be on Anthology of research information sheets – 2nd edition © BACP 2008 R10 information sheet a particular approach to counselling people who have problems with alcohol. Alcohol counsellors need to hear it, but a journal on alcohol counselling which publishes papers written in the style of the paper needs to be found. Journals that focus on CBT will be unlikely to publish psychodynamically informed papers; journals which publish papers with lots of statistics will be unlikely to publish qualitative work. will be full of phrases such as, ‘We decided that it was better; our initial impetus to do the work was; we had originally planned to; we were surprised to see that’. The editorial policy described on the website should be consulted and recently published papers read. Either the journal must publish papers written in the style that is most personally comfortable, or the paper has to conform to the journal’s style. The next question is whether the journal that is being considered publishes articles using the kind of research methodology that has been employed in the study. There is a broad distinction between qualitative and quantitative work; some journals publish both; many publish only one or the other. Beyond that, journals sometimes specialise in the particular kinds of research methodologies that interest them. Feminist journals, for example, will want submissions that show evidence of a methodology that takes account of feminist principles and ideas. Make sure that the paper falls within their remit as submitting to journals that are inappropriate will waste a lot of time. Another issue that needs to be considered is the length of paper that the journal will publish. Journals that publish qualitative papers will allow many more words than journals publishing quantitative papers, but all will expect guidelines to be followed. Editors like papers to be shorter rather than longer and the length of the paper should match the importance of the research. If four people have been interviewed for an MA dissertation on some aspect of counsellor training, a seven thousand word paper should not be submitted; it should be about fifteen hundred to two thousand words. A further question is whether to submit to a journal that has a national or an international list of contributors. International journals are more prestigious so many journals claim to be international. Membership of the editorial and advisory boards and contributors’ affiliations can substantiate this claim. International journals have more prestige and are often more difficult for beginners to get published in, so journals that have ‘British’ or ‘UK’ in the title, or which cater for a specifically British group such as ‘primary care’ can be more accessible. Career researchers (usually those in universities) are often under pressure to publish in the most prestigious journals; there is a system of rating journals called the Social Science Citation Index. It rates journals according to the number of times that their articles are referenced (‘cited’) by authors writing in other journals; the higher the score, the more important the journal. This scale can be found on the Internet. Very few counselling journals are rated at all; that is because counselling research is relatively new. However, there are a good number of psychology journals that are rated. Counselling research could also be published in journals for more established disciplines, for example mental health psychology or qualitative research journals. In selecting the journal there are other factors to consider. What style of writing does the journal use? Some journals require the use of the passive voice. The papers will be full of expressions such as, ‘Participants were selected; results indicate; subjects were informed that’. Other journals want exactly the reverse; they want to know who the researcher is, how they came to be doing the research, what was going on for the researcher during the research process, so the papers © BACP 2008 There will be instructions on exactly how the work is to be submitted; some journals now use electronic submission over the Internet, others want submissions as attachments to emails. Some still want hard copies. Note carefully whether a cover sheet or a covering letter is required which identifies the author and a copy of the article which is anonymous; journals usually send out articles for review anonymously. The convention is that authors should submit to only one journal at a time. Editors get very upset if they go to the trouble of having a paper reviewed, only to be informed that it has been accepted elsewhere. Many journals ask for confirmation that the work has not been submitted elsewhere. Publication in the field of social sciences and health is often a very slow process. Expect consideration of the paper to take months rather than weeks – all the more reason for choosing the journal carefully. If there is uncertainty the abstract can be sent to the editor to ask whether it is a suitable submission. The peer review process When a paper is submitted it will be acknowledged, usually within a week or two. If nothing has been heard within this time frame, enquiries should be made in case the paper never arrived. Next, the paper will be screened. This initial screening determines whether the paper meets the journal’s basic requirements. If it doesn’t pass this first test, a rejection letter or email will be received, sometimes with a recommendation that the paper be submitted to another journal. The paper is then sent out to reviewers, usually experts in the subject matter and/or the methodology that has been used. Many journals use two reviewers, Anthology of research information sheets – 2nd edition 61 R10 information sheet some three, some one. The reviewers will be asked to comment on every aspect of the paper and will send those comments back to the editor. This can take some time. When the reviews come back to the editor, they are usually sent out with some kind of judgement about what should happen next. If the paper has been rejected the reviews will be useful in improving the paper to send somewhere else. Major revisions or minor amendments may be required before resubmission. It is very rare indeed to have a paper accepted without the need for any revisions. Some journals now track this whole process via a website. About the authors What happens after your paper is accepted Sharon Rother came to academic life via an MA in Counselling Inquiry at the University of Hertfordshire in 2002. In the same year she was appointed as a Research Assistant and is now Research Coordinator for the Obesity and Eating Disorders Research Unit. She has published a number of articles and is co-author with Julia Buckroyd of Therapeutic Groups for Obese Women (2007) and Psychological Responses to Eating Disorders and Obesity (2008) both published by Wiley. When the submission has been turned into a Portable Document Format (pdf) it will be returned for proof reading. Often additional details for the references will be requested. However, substantial changes cannot be made at this stage of the proceedings. After the proofs are returned the next step is the actual publication of the work! It is usual to receive a copy of the journal that has the paper in it. A certain number of off-prints can also be ordered in hard copy or, more usually these days, copies can be downloaded electronically from the journal’s website. Conclusion Julia Buckroyd is Professor of Counselling at the University of Hertfordshire and Director of the Obesity and Eating Disorders Research Unit. She has spent her entire working life in the academic world and has written and published widely. Her publications in counselling include: Eating your Heart Out, The Student Dancer and, with Sharon Rother, Therapeutic Groups for Obese Women and Psychological Responses to Eating Disorders and Obesity. From January 2004 to December 2007 she was Editor of Counselling and Psychotherapy Research. Further reading French, S. and Sim, J. (1993) Writing: A Guide for Therapists. Oxford: Butterworth Heinemann. Hall, G.M. (1998) How to Write a Paper. 2nd Edition. London: BMJ Books. The process described above is common to all academic writing. Once it has been mastered it can be applied to any paper or project. Counselling urgently needs to create a larger evidence base for its treatments and procedures. Publishing in the style that has been described above will not only make the results of a particular project available to others, but will also help develop a critical mass of counselling research. Pamir, M.N. (2002) How to write an experimental research paper. Acta Neurochirurgica. Supplement. 93: 109–113. Entering “How to write an academic paper” in Google will come up with a long list of sets of instructions for various academic institutions. These may be useful. April 2008 It should be noted that this information sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this information sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. 62 Anthology of research information sheets – 2nd edition © BACP 2008 R11 information sheet Undertaking systematic reviews in counselling and psychotherapy by Peter Bower Introduction The aims of this information sheet are: n To describe systematic reviews, and the methods used to undertake such reviews n To describe how systematic reviews are used in evidence-based practice n To consider the strengths and weaknesses of systematic reviews n To consider future developments in systematic reviews Deciding on the best counselling or psychological therapy for a client is a complex task. It is good practice for the helping professions (including counsellors and psychological therapists) to use an evidence based approach to make these decisions, which means taking account of the best scientific evidence available about the effectiveness of treatments. At present, ‘best scientific evidence’ is often interpreted to mean evidence from research studies called randomised controlled trials. For further discussions about evidence based practice and randomised controlled trials, see Bower, 2010. Although a well conducted randomised controlled trial provides the best scientific evidence about the effectiveness of a treatment, each trial provides only a single test. Researchers like to repeat (or ‘replicate’) their studies to make sure they can have confidence in the results. However, making sense of many studies and testing the effectiveness of a particular treatment is a challenge. An important type of scientific publication is the literature review, which brings together available research on a particular topic. There have been concerns raised in the past that reviews are sometimes reported in a biased way, with authors only tending to review studies that they know about, and preferentially reporting studies that confirm their existing hypotheses (Mulrow, 1987). Furthermore, reviewing a topic means summarising many individual studies, which often use different methods and differ in quality and rigour. In these cases, it is not clear whether all studies can be relied upon, or whether the findings of some studies should be de emphasised or discounted. Reviews should highlight the weaknesses and discrepancies in the research as well as its strengths. Systematic reviews are literature reviews that are designed to overcome these potential problems and provide comprehensive, unbiased and transparent reviews of evidence about the effectiveness of treatments, including counselling and psychological therapy. Although systematic reviews are often identified with medical interventions, it is important to note that many of the techniques used in systematic reviews have a history in counselling and psychological therapy. For example, many of the techniques used in a systematic review (i.e. comprehensive searches, meta analysis) were first used by Mary Smith, Gene Glass and Thomas Miller in their classic review of the ‘Benefits of Psychotherapy’ which brought together many hundreds of studies of counselling and psychotherapy (Smith, Glass, & Miller, 1980). This was an attempt to bring some clarity to the early debates about the value of counselling and psychological therapy, and the relative effectiveness of psychodynamic, behavioural, cognitive and other approaches. Systematic reviews are also generally associated with quantitative methods, but many of the principles are relevant to many BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, January 2010 R11 information sheet different types of research, and have been adapted for use with qualitative methods (Khan, Bower & Rogers, 2007). Where can I find information about systematic reviews? A doctor called Archie Cochrane is often considered the architect of the systematic review. In 1979, he suggested that the medical profession produce ‘a critical summary, adapted periodically, of all … relevant randomized controlled trials’. In 1993 the Cochrane Collaboration was set up with the task of ‘preparing, maintaining and promoting the accessibility of systematic reviews of the effects of health care interventions’ (Bero & Rennie, 1995; Starr & Chalmers, 2008). The Cochrane Library is advertised as ‘the best single source of reliable evidence about the effects of health care’ and part of the library is the Cochrane Database of Systematic Reviews, which contains many thousands of systematic reviews on aspects of health care, including counselling and psychological therapy. Also part of the Cochrane Library is the Database of Abstracts of Reviews of Effects (DARE), which contains details of systematic reviews which meet strict quality criteria but have been published outside of the Cochrane Collaboration. Individual systematic reviews are also published regularly in peer reviewed journals. The Campbell Collaboration has a similar role in relation to systematic reviews in crime and justice, education and social welfare, and the Evidence for Policy and Practice Information and Co-ordinating Centre (EPPICentre) is another organisation that conducts systematic reviews in areas such as education, health promotion, employment, social care, crime and justice. BACP has also commissioned a range of systematic reviews on topics of relevance to its members. These include reviews of the impact of clinical supervision (Wheeler & Richards, 2007), counselling in the workplace (McLeod, 2001; McLeod, 2008), in higher and further education (Connell et al., 2006), in lesbian, gay, bisexual & transgender people (King et al., 2007), older people (Hill & Brettle, 2004), and children and young people (Harris & Pattison, 2004). What is a systematic review? The Cochrane Collaboration (http://www.cochrane.org/) defines a systematic review as follows: A systematic review identifies an intervention for a specific disease or other problem in 64 health care, and determines whether or not this intervention works. To do this authors locate, appraise and synthesize evidence from as many relevant scientific studies as possible. They summarize conclusions about effectiveness, and provide a unique collation of the known evidence on a given topic, so that others can easily review the primary studies for any intervention. (http://www3.interscience.wiley.com/cgi-bin/ mrwhome/106568753/ProductDescriptions. html#creviews, accessed 19 July 2009) The Campbell Collaboration (http://camp.ostfold.net/) defines a systematic review as follows: The purpose of a systematic review is to sum up the best available research on a specific question. This is done by synthesizing the results of several studies. A systematic review uses transparent procedures to find, evaluate and synthesize the results of relevant research. Procedures are explicitly defined in advance, in order to ensure that the exercise is transparent and can be replicated. This practice is also designed to minimise bias. Studies included in a review are screened for quality, so that the findings of a large number of studies can be combined. Peer review is a key part of the process; qualified independent researchers control the review author’s methods and results. (http://camp.ostfold.net/what_is_a_ systematic_review/index.shtml, accessed 19 July 2009) Systematic reviews seek to draw together individual pieces of research to provide an overview that is more comprehensive and rigorous. This increased rigour derives from the statistical advantages of multiple studies (so called ‘power’) which allows more precise estimates of how well a treatment works. A review also allows the consistency of results to be assessed. The key features of systematic reviews are described below. Explicit research question First, a systematic review starts with an explicit research question. When the focus of the review is on the effectiveness of a treatment or intervention, these questions are often formulated according to the PICO formula (Higgins & Green, 2009), where the research question is defined in terms of four elements: Population, Intervention, Comparison, Outcome. For example, a research question might be, ’in patients with major depression (Population), is experiential psychotherapy (Intervention) more effective than behaviour therapy (Comparison) in reducing depressive symptoms (Outcome)?’ Anthology of research information sheets – 2nd edition © BACP 2010 R11 Systematic reviews also make explicit the types of evidence that are needed in order to answer the question. For example, many systematic reviews of the effectiveness of treatments or interventions are restricted to randomised controlled trials. Although many reviews are concerned with the effectiveness of treatments and are restricted to randomised controlled trials, this is not necessary for a systematic review, because the general methods can in theory be applied to almost any research question and can include almost any type of study (for example, nonrandomised quantitative studies, or qualitative research, with some adaptation). Being explicit about the research question, and the types of studies that are to be included in a systematic review helps to avoid bias. For example, if a systematic review is clear about the sorts of studies that are to be included at the outset, then it is more difficult for reviewers to bias the review process by excluding studies where the results are unexpected or do not fit their preconceptions. Many systematic reviewers publish the details of research questions and inclusion criteria before the review begins. Comprehensive searches for studies To be effective, systematic reviews need to have a comprehensive overview of the evidence, rather than reviewing a selected part which just happens to be immediately available to the reviewers, which was one of the criticisms of a traditional literature review. The development of systematic reviews has led to major advances in the science of searching for studies, and systematic reviews harness powerful electronic bibliographic databases such as MEDLINE and PSYCINFO, in an attempt to provide a truly exhaustive search of all potential locations of relevant research. Electronic database searches are often complemented by other forms of searching, including hand searching (physically checking the content of journals), searching for citations of particular authors, seeking the help of experts, and searches of the ‘grey’ literature (e.g. literature outside conventional journals, such as reports and conference abstracts). A systematic reviewer will wade through many thousands of references looking for relevant studies and decisions about inclusion or exclusion are often made by more than one reviewer to make sure their judgements are reliable. The whole search process will be documented so the reader can see what sources were searched, when, and how decisions were made to include or exclude the studies that were found. In principle, enough detail should be provided to allow someone else to repeat the search. © BACP 2010 information sheet Data extraction When decisions about the inclusion and exclusion of studies have been made, reviewers extract relevant data from these studies. This may include data about the context of the study (e.g. when and where the research was done), the patient populations included and details of the treatments under test. Data will also be extracted on the quality of the studies and the main results. Data are extracted onto standardised forms, so that the same data are extracted from each study in a consistent and reliable way. See the Cochrane Handbook for Systematic Reviews for examples (Higgins & Green, 2009). Quality appraisal As noted above, one of the main difficulties faced by reviews is that studies on a particular subject will differ widely in their quality and rigour. Systematic reviews seek to sort good quality evidence from biased and misleading evidence by introducing the idea of quality appraisal. This involves the systematic application of quality criteria to all studies. For example, there are a number of ways of judging the quality of randomised controlled trials (Schulz & Grimes, 2002a; Schulz & Grimes, 2002b). Reviewers may look at how the randomisation was done, how many patients dropped out of the study and how the analysis was conducted. The key issue is that the same criteria are applied to all studies. This is to avoid the bias which can occur when reviewers make judgements about quality based on their knowledge of the results. For example, flaws in studies may be ignored when the results support the views of the reviewers and weaknesses may be highlighted in studies which report challenging results. Synthesis The ultimate aim of many systematic reviews is to synthesise the available literature to make judgements about the overall effectiveness of a treatment or intervention. Sometimes this synthesis is narrative in form, where the reviewers describe the individual studies, identify patterns in the results and attempt to summarise the overall meaning of the data. Narrative syntheses are sometimes appropriate, but can be difficult to make sense of when there are many studies on a subject and the results are inconsistent. Sometimes, the synthesis is quantitative, using a technique called meta analysis (Smith, Glass, & Miller, 1980; Sutton et al., 1998). Although the terms systematic review and meta analysis are sometimes used interchangeably, they are not identical, as meta analysis is not necessary for a systematic review, Anthology of research information sheets – 2nd edition 65 R11 information sheet nor is it sufficient to make a review systematic. In meta analysis, the results of similar studies (e.g. all studies of individual experiential psychotherapy for depression) are pooled statistically in order to get an overall estimate of the effectiveness of a treatment in a particular population. For example, one of the first meta analyses ever conducted summarised the results of hundreds of studies of counselling and psychological therapy and suggested that, overall, people who received psychotherapy were better off than most of those who did not receive treatment (Smith, Glass, & Miller, 1980). Meta analysis can provide a quantitative summary of all the evidence, as well as providing an estimate of how confident we should be in the results and how much the results of individual studies differ from one another. Updating reviews Research evidence is not static and new studies are constantly being completed and published. These new studies may confirm previous knowledge, or challenge it. Some systematic reviews are regularly updated in order to keep abreast of the latest knowledge and ensure that the evidence in the review reflects current knowledge as closely as possible. An example of a systematic review An example of the use of systematic review techniques in relation to counselling and psychological therapy is the review ‘Effectiveness and cost effectiveness of counselling in primary care’ by the author of this information sheet and Nancy Rowland (Bower & Rowland, 2006; Bower, Rowland, & Hardy, 2003). This review was first published in 2001 and was recently updated with the latest studies in 2006. Studies included in the review were randomised trials of counselling by practitioners working in primary care and meeting the BACP accreditation criteria. Searches were conducted on a number of databases (including MEDLINE, EMBASE, PsycINFO, CINAHL, the Cochrane CENTRAL register of controlled trials and a specialist register of trials in depression and anxiety held by the Cochrane Collaboration). Eight trials were included, and rated for quality, and the data were subjected to meta analysis. The main result of the review was that six trials, with a total of 772 patients, reported short term psychological health of patients in counselling compared with those receiving routine care from the general practitioner. The review found that patients receiving counselling had significantly lower (i.e. better) psychological symptom scores than patients who did not. The effect size of counselling (i.e. a quantitative measure of its superiority to routine care in improving psychological outcomes derived from 66 the meta analysis) was 0.28. This can be interpreted to mean that the average patient in counselling has a better outcome than approximately 60% of patients receiving routine care from the general practitioner. In the analysis of long term outcomes (with four trials and 475 patients), patients in counselling did not differ in outcome from patients treated by their general practitioner. How can I judge the quality of a systematic review? As the technology of systematic reviews has been developed, these reviews have become popular, and many reviews in the literature have been labelled ‘systematic’. However, as with any research method, systematic reviews can be done well or badly. There are checklists and guides available which can help a reader judge whether a review is of high quality (Oxman & Guyatt, 1988). Example questions that must be asked are: n Has the review asked a clear and focused question? n Are inclusion and exclusion criteria stated clearly? n Is the search for studies transparent and thorough? For example, have the reviewers provided details of their search terms, the databases searched and the years covered by the searches? Have they searched the grey literature, contacted experts, and followed up references in bibliographies? n Is the validity of studies assessed? How are systematic reviews used in evidence based practice? Evidence based practice has been defined as ‘the conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individual patients.’ Currently, a rigorous systematic review of randomised controlled trials is considered ‘best evidence’ for the effectiveness of treatment. In settings such as the NHS, searching for and interpreting ‘current best evidence’ through systematic reviews is generally done centrally by organisations such as the National Institute for Health and Clinical Excellence (NICE). Specialist teams of researchers, clinicians and other stakeholders are involved in the review process, and the resulting reviews are then used to create clinical guidelines, which are ‘systematically developed statements to assist practitioner and patient decisions about appropriate health care for specific clinical circumstances’ (Field & Lohr, 1990). See Bower (2010) for further discussion of clinical guidelines. Anthology of research information sheets – 2nd edition © BACP 2010 R11 What are the strengths and weaknesses of systematic reviews? When conducted well, a systematic review should provide a comprehensive summary of all available evidence relating to the effectiveness of a treatment, with the quality of studies assessed in a reliable manner and the whole review process done in a way that is transparent and open to criticism. Cochrane reviews have the additional advantage in that they are regularly updated, so that new evidence is quickly entered into the review and the results can keep pace with developments in the literature. As noted above, systematic reviews are not always done well and need to be assessed, like any piece of research, so that the reader can be confident in the method and conclusions. Systematic reviews can also be quite complex in terms of their methods, which can make it difficult to disseminate the findings in ways that are useful for professionals and patients. Many of the criticisms of systematic reviews reflect the fact that such reviews are often restricted to randomised controlled trials. Some critics do not feel that such studies are appropriate in counselling and psychological therapy, as they are better suited to the evaluation of drug treatments which are not so influenced by context, meaning and the complexities of human relationships. Further discussions about criticisms of evidence based practice and randomised controlled trials can be found in Bower (2010). Systematic reviews sometimes provide no specific guidance, because the evidence is so limited in scope or so poor in quality that no strong conclusions can be made. No matter how sophisticated the review methodology, it can never overcome limitations in the primary studies on which it is based. The conclusion ‘more research is needed’ is often found in systematic reviews. However, many reviews do at least provide details of the key research priorities for the future. How will systematic reviews change in the future? Although systematic reviews do not have to be restricted to randomised controlled trials, the majority of those examining the effectiveness of treatments do not include other study types. Researchers in health and social care are increasingly recognising that randomised controlled trials cannot always provide answers to the questions that policy makers, professionals and patients want to answer. There is increasing interest in the contribution of other study designs, including qualitative research. One of © BACP 2010 information sheet the most interesting areas in the development of systematic reviews is the adoption of some aspects of systematic review techniques in the synthesis of qualitative research (Campbell et al., 2003), and the use of systematic reviews to synthesise the results of qualitative and quantitative research about the same topic (Dixon-Woods & Fitzpatrick, 2001). Conclusion The impact of evidence based practice has led to a significant focus on the use of systematic reviews to support decision making about treatments, including counselling and psychological therapy. Systematic reviews can potentially provide a transparent and reliable method for summarising the literature on the effectiveness of treatments and the systematic review technology has provided evidence of the effectiveness of a number of counselling and psychological therapy treatments (Bower & Rowland, 2006; Churchill et al., 2002). Understanding the strengths and limitations of systematic reviews can help ensure that they play an appropriate role in decision making about how best to help clients. About the author Peter Bower is a psychologist and health services researcher working at the University of Manchester. He conducts research work into the effectiveness of psychological therapy and other mental health interventions in primary care, and has a special interest in the use of randomised controlled trials and systematic reviews in this area. He works as a consultant on systematic review work conducted by the British Association for Counselling and Psychotherapy and is a member of the BACP Research Committee. References Bero, L. & Rennie, D. (1995). “The Cochrane Collaboration: preparing, maintaining and disseminating systematic reviews of the effects of health care”, Journal of the American Medical Association, vol. 274, pp. 1935–1938. Bower, P. (2010). Evidence based practice in counselling and psychotherapy. BACP Information sheet R2. Lutterworth: BACP. Bower, P. & Rowland, N. (2006). se of Systematic Reviews no. Issue 3, p. Art. No.: CD001025. DOI: 10.1002/14651858.CD001025.pub2. Anthology of research information sheets – 2nd edition 67 R11 information sheet Bower, P., Rowland, N., & Hardy, R. (2003). “The clinical effectiveness of counselling in primary care: a systematic review and meta-analysis”, Psychological Medicine, vol. 33, pp. 203–215. Campbell, R., Pound, P., Pope, C., Britten, N., Pill, R., Morgan, M., & Donovan, J. (2003). “Evaluating metaethnography: a synthesis of qualitative research on lay experiences of diabetes and diabetes care”, Social Science and Medicine, vol. 56, pp. 671–684. Churchill, R., Hunot, V., Corney, R., Knapp, M., McGuire, H., Tylee, A., & Wessely, S. (2002). “A systematic review of controlled trials of the effectiveness and cost-effectiveness of brief psychological treatments for depression”, Health Technology Assessment, vol. 5, no. 35. Connell, J., Barkham, M., Cahill, J., Gilbody, S., & Madill, A. (2006). A systematic scoping review of the research in higher and further education, Lutterworth: BACP. Dixon-Woods, M. & Fitzpatrick, R. (2001). “Qualitative research in systematic reviews”, British Medical Journal, vol. 323, no. 765, p. 766. Field, M. & Lohr, K. (1990). Clinical practice guidelines: directions for a new program, Washington: National Academy Press. Harris, B. & Pattison, S. (2004). Research on counselling children and young people: a systematic scoping review, Rugby: British Association for Counselling and Psychotherapy. Higgins, J. & Green, S. (2009). “Cochrane Handbook for Systematic Reviews of Interventions Version 5.0.1,” The Cochrane Collaboration, http://www.cochranehandbook.org/. Hill, A. & Brettle, A.. (2004). Counselling older people: a systematic scoping review, Rugby: BACP. Khan, N., Bower, P., & Rogers, A. (2007). “Guided selfhelp in primary care mental health: a meta synthesis of qualitative studies of patient experience”, British Journal of Psychiatry, vol. 191, pp. 206–211. King, M., Semlyn, J., Killaspy, H., Nazareth, I., & Osborn, D. (2007). A systematic review of research on counselling and psychotherapy for lesbian, gay, bisexual & transgender people, Lutterworth: BACP. McLeod, J. (2001). Counselling in the workplace: the facts, Rugby: BACP. McLeod, J. (2008), Counselling in the workplace: 68 a comprehensive review of the research evidence (2nd edition), Rugby: BACP. Mulrow, C. (1987). “The medical review article: state of the science”, Annals of Internal Medicine, vol. 106, pp. 485–488. Oxman, A. & Guyatt, G. (1988). “Guidelines for reading review articles”, Canadian Medical Association Journal, vol. 138, pp. 697–703. Schulz, K. & Grimes, D. (2002)a. “Allocation concealment in randomised trials: defending against deciphering”, Lancet, vol. 359, pp. 614–618. Schulz, K. & Grimes, D. (2002)b. “Sample size slippages in randomised trials: exclusions and the lost and wayward”, Lancet, vol. 359, pp. 781–785. Smith, M., Glass, G., & Miller, T. (1980). The Benefits of Psychotherapy. Baltimore: Johns Hopkins University Press. Starr, M. & Chalmers, I. (2008). The evolution of The Cochrane Library, 1988–2003 (http://www.updatesoftware.com/history/clibhist.htm, last accessed 29 April 2008), Oxford: Update Software. Sutton, A., Abrams, K., Jones, D., Sheldon, T., & Song, F. (1998). “Systematic reviews of trials and other studies”, Health Technology Assessment, vol. 2, no. 19. Wheeler, S. & Richards, K. (2007). The impact of clinical supervision on counsellors and therapists, their practice and their clients: a systematic review of the literature, Lutterworth: BACP. Further information Information about reviews commissioned by BACP can be found at http://www.bacp.co.uk/research/ Systematic_Reviews_and_Publications/index.php Information about the Cochrane Collaboration can be found at http://www.cochrane.org/ Information about the Campbell Collaboration can be found at http://www.campbellcollaboration.org/ Information about the EPPI-Centre can be found at http://eppi.ioe.ac.uk/cms/ The Cochrane Library is freely available at http://www.library.nhs.uk A short history of meta analysis can be found at http://glass.ed.asu.edu/gene/papers/meta25.html Anthology of research information sheets – 2nd edition © BACP 2010 R11 information sheet January 2010 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2010 Anthology of research information sheets – 2nd edition 69 R12 information sheet Finding research funding by Kaye Richards Introduction Many research ideas may not get off the ground because of a lack of research funding. Nonetheless, whether the research project is costed at £500,000 or £5,000, the same good practice principles apply when writing funding applications, whatever the scope of the project. This information sheet will offer guidance on how best to approach finding research funding. It will take you through the key steps, both in terms of searching for funders and writing applications, which will help to increase the likelihood of submitting a successful research bid. It will cover the following areas: n n n n Searching for funders Finding a good funding fit Developing your research bid Writing a funding application Searching for research funding is time consuming, complex and often tedious. A one in five success rate is realistic for applications, so those who want to get research funding must be prepared for some hard work. Ten applications may be submitted before success but do not get disheartened. Once relevant trusts/ organisations have been identified and thorough written applications made, the applications may be targeted to a variety of funders. However, the research question must first be clearly identified. This will provide the best chance of knowing whether the research meets the objectives of funding bodies, which will increase the likelihood of a successful bid. Step One: Searching for funders There is not one main funder that funds research into the psychological therapies – out of thousands of funding trusts there are only half a dozen or so of these trusts which explicitly state that they fund counselling and psychotherapy. Therefore finding research funding for counselling and psychotherapy will take time and require a detailed search, along with a trawl through information on funding bodies to find those that match your research topic. Such searching is necessary because many funders have targeted population groups and priorities for funding, so for example if you are developing a research project for counselling children and young people in schools, the potential funders for such a project will be different from those that, for example, might fund a research project about counselling for asylum seekers. Funders are large and small, offer varying amounts of money and have a wide range of objectives. While the process of finding funders will take time, there are some sources that can make that process quicker. Some of these provide access to details of a range of research funding information (e.g. The UK Research Office (UKRO), Community of Science (COS) and RDInfo). Others provide searchable databases of trusts for a wider range of purposes, both practice and research (the most useful being the Directory of Social Change’s Trustfunding Directory as it aims to list all publicly registered funding charities). There are also specific funding bodies that are worth considering. For example, for university research funding The Economic and Social Research Council (ESRC) is the UK’s leading research funding and training agency addressing economic and social concerns. Also, BACP has set up a Research Foundation to further research in the psychological therapies, so over time research funding will be available specifically for the psychological therapies. Other BACP funding initiatives do currently exist e.g. BACP’s seedcorn research grant available to BACP members. More detailed information on all these resources is listed in the appendix. These should provide a basis for locating relevant funders. BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, November 2010 © BACP, September 2008 Previous version, September 2008 R12 Funding a PhD study Those looking for funding for a PhD research project will find that many charitable trusts won’t fund individuals or students. The best option for funding a PhD is to discuss the project with a university department and a leading expert in the field (as they have access to university funds for funding/supervising PhD research). Another idea is to apply for studentships that are already being funded and these can be identified by looking at job advertisements in weekly higher education newspaper supplements, eg. The Times Higher Education Supplement and the Guardian Education Supplement. Alternatively, a PhD project could be part of an organisation’s research bid, and thus applications would then be able to be made to some charities. Step Two: Finding a funding fit information sheet broaden the search and approach it from different perspectives, as not all funders have specifically defined research priorities. It is useful here to look for key phrases/buzz words in the information provided by funders. If they fit with the project there may be scope for submitting an application, remembering to use these key phrases/buzz words in the final application. Be creative about matching the research and the funding source. Be flexible. Consider the geographical area Be mindful that some funders like to give to specific geographical areas, so it is likely that applications made to funders favouring the areas where the project is being undertaken may have a greater chance of success. Applications to local charities/trusts can sometimes be more successful than approaches to national charities/ trusts. Match research criteria to that of funders The key to being successful in finding funding is not only identifying a range of funders but also identifying those funders that have criteria clearly matching the research topic – it is essential to find a funder with a ‘good fit’. Often research proposals are well designed, but they fail to match the priorities of a funding body, so do not waste time sending applications to inappropriate funders – be realistic not idealistic. More than one application can be made The entries in the Directory of Social Change’s Trustfunding Directory give an indication of the information you can access about all grant making trusts in the UK. If the project looks like an initial good fit it is useful to contact the funding body office/programme officer to clarify the funding priorities with simple questions such as: Name of trust: Address of trust: Financial information: lists grant total Areas of work: lists areas that the trust will fund Exclusions: will state what trustees do make grants to: e.g. unsolicited applications, students, individuals etc. Applications: will identify how to submit an application General information/summary: provides more information about what has been previously funded, current aims and priorities, along with any current restrictions Research funders use keywords to identify their funding criteria, so refer to databases using keywords as the main search strategy (e.g. Directory of Social Change Trustfunding Directory) and compare them with the research project. Although key words are useful, © BACP 2010 Many charitable trusts offering funding have grants for small amounts (e.g. £500–£5,000). It may be possible to approach several of these and thus achieve success with a number of these small grant applications. Having attained the offer of funding it is often easier to write to the second or third agency asking them to match it. n Does this sound like the sort of project you will fund? n Do you have any thematic priorities? n Are matched/partnership funds acceptable? n What information is required of the researcher? These questions are worth asking to make sure the project fits the funding requirements. A quick phone call can save much wasted work. Do not try to force a project to fit a funder’s criteria. Accept the situation if it does not fit and move on to finding a funder that is a better match. Making sure you find the right funder n Do both you and your proposed project meet the eligibility criteria? n Is the sponsor likely to offer funding at a sufficient level and for long enough? n If the sponsor will only provide partial funding, can the balance of funding and facilities you require be made available from other sources? Anthology of research information sheets – 2nd edition 71 R12 information sheet n Can you meet the application deadlines and are you certain of the application procedures? n What is the likelihood of success – is it worth the effort of making an application? n Will you have freedom to publish or are there likely to be confidentiality restrictions? n Who will have ownership of the results? n How far are you prepared to tailor your research to a sponsor’s requirements? n Is the sponsor compatible with your own conscience and the mission of your department/ institution? n Are the sponsor’s interests likely to conflict with any other work that you or your immediate colleagues are undertaking? (Final, S., 2008). Step Three: Developing the research bid Deciding on your research team When beginning to seek research funding for the first time it may feel as though only the experienced researchers get the cash. This is true for those funders who want to ensure that the researchers they are funding have a proven track record and will deliver good quality research. However, do not be disheartened – all experienced researchers have had to have been awarded their first research grant at some point. It may be wise to submit bids for small funding grants to strengthen your research credibility rather than a bid for a large amount, or think carefully about who might partner/work collaboratively with the researcher to strengthen the application. In deciding the scope of the project, be realistic in a number of ways, including financially. Be aware of the skills and time available to the research team. It may be necessary to build a research team that will strengthen the bid. Include more experienced researchers to support the bid, perhaps go into partnership with a university or a practice organisation, or get an experienced researcher on board as a supervisor for the project. This will give a message to funders that the researcher has access to a range of skills and relevant ongoing research supervision/guidance throughout the project. Often a collaborative project brings together the full range of skills that are needed for any good research project, so ensure that all the skills and competencies have been recognised and that these are reflected in the research proposal. In addition, evidence of a spread of support from your department/organisation of work, community bodies and other relevant organisations strengthens any proposal. Evidence of inter-professional working is often advantageous and funders may want to know if users 72 (e.g. clients, practitioners, policy makers etc.) can be and are being actively involved in the project, not just being used as research subjects. Other issues A clear and thorough grant application may include: n Seeking (or knowing how to seek) ethical approval n Identifying the full costs (bearing in mind all costs and ‘value for money’) n Contacting people to use as referees n Reconsidering the project (are all those good ideas really necessary now?) It is also a good idea to discuss the research ideas with other people and be clear about how this research builds on earlier research. It is useful to get samples of previous successful applications to help to structure an application and cover all the key issues. In preparing the project, make a decision about what is unique about it – i.e. how will it contribute to knowledge and also how will it benefit society? Often funders want benefits for targeted population groups, so demonstrate how these benefits will be achieved. Effective dissemination is also a strong feature of how research benefits others, so any good research proposal will have a clear dissemination strategy. Further issues: n What are the ethical issues/dilemmas - sensitive issues or potential problems? n Does the researcher/team have the skills and competencies needed? n Are potential problems foreseen and how are they to be solved? n Should users be involved and how? n Are co-funding or collaborative studies an option? n Should a research partner(s) be found? Step Four: Writing a funding application There are many points to consider when writing an application. Try to ensure that the proposal is well developed, that the financial and project management places are fine-tuned and respond to the requirements of the priority themes. Overall, the application must offer three key things: 1) Quality and ability: demonstrate originality and expertise in the relevant field of research 2) Relevance to users: think about the groups of Anthology of research information sheets – 2nd edition © BACP 2010 R12 users who would potentially benefit from the research 3) Value for money: ensure that the costs reflect the benefits of the work to be undertaken. information sheet Perren, S. (2008) will help guide you through the process of writing a good research proposal. Project management (Bradford University, 2008) An important point is to read the application rules and guidance notes very carefully. It may sound simple, but it is necessary to prove to funders an ability to fill in the application properly. Also, a copy of the assessors’ marking criteria for applications is a useful tool/checklist in writing an application, to assess the criteria against which it is being marked. Try to fulfil all the criteria. When writing a funding application clearly formulate the problem to be researched and the context, along with a strong rationale and detail of what will happen with the research when it is completed. As pointed out in ESRC (2008) application guidelines the chosen research design must be defended against critical appraisal and thus must, for example: n Establish appropriate aims and objectives n Demonstrate a well-thought-out research design, explaining why the research is being carried out and why now? Also, be clear about what led to this research, who should conduct it, and offer realistic comments on the limitations and barriers to undertaking this research n Give details of research methodology and the specific methods to be used n Demonstrate clear, systematic data collection and method of analysis n Outline realistic and justified time scales and costings (with detailed breakdown of specific expenditure, e.g. postage, computing, travel, office overheads) n Anticipate likely interpretation of results, what might they be used for and what will the benefits be? n Outline the dissemination strategy and check that it will be effective n Identify potential users of the research n Provide any appendices – what tools will be used? n Outline a thorough and brief bibliography n Outline the gap in knowledge that the research will fill n Anticipate ethical approvals that may be required, prior to commencement of project and explain how these will be addressed Other considerations are: n What will happen after the research finishes? n What is the long term potential of the research? n How will the information be used in the next five years? © BACP 2010 In terms of project management the application needs to be well thought out and structured, with appropriate resources for all stages of the research identified. Whether it is postage stamps to send out questionnaires, office overheads or travel expenses, funding bodies need to know all the costs for the project. Don’t hide costs, assessors will pick these up and question the budget. Ensure that all costs are fully justified, including costs for staff, and be clear about what percentage of the full costs are being sought. Be realistic within the time constraints of the research. Don’t offer to do too much as assessors will question whether the project will be completed on time, they will want reassurance that the team will deliver as scheduled. Allow plenty of time for finding funding. A rushed application can easily be detected and any application that fails to follow the procedure might not reach the assessors. Conclusion Any general guide to writing a research application will inevitably miss the unique requirements of specific funders. However, to give an application the best chance of success, ensure the application is thorough and that it captures the funders’ attention, along with communicating passion and enthusiasm for the project. Don’t be intimidated by big funding organisations or be deterred by the prospect of writing a detailed application. Detailed applications are as much for the researchers’ benefit as for the funders, covering every eventuality and ensuring the capacity to undertake the best possible research. Should any application fail, make the most of feedback from the funding body and use this to inform future applications. Try and try again. About the author Kaye Richards is BACP’s Research Facilitator and her role is to undertake research, promote research awareness and facilitate research into counselling and psychotherapy. A key part of her role at BACP is to encourage and support BACP members in understanding and doing research in counselling and psychotherapy. She also works with BACP’s Counselling Children and Young People (CCYP) Division and is interested in research developments in this arena. She has written and edited numerous publications Anthology of research information sheets – 2nd edition 73 R12 information sheet including being co-author of the recently published BACP systematic review titled ‘The impact of clinical supervision on counsellors and therapists, their practice and their clients’ (2007). References Bradford University (2008). Research applications: some informal guidelines. http://www.brad.ac.uk/rkts/ researchsupp.php?content=writingfundingappITTING RESEARCH APPLICATIONS. Accessed 13 June, 2008. ESRC (2008) General guidance notes on constructing a good application: Part II. http://www.esrcsocietytoday. ac.uk/ESRCInfoCentre/Support/research_award_ holders/FAQs2/index2.aspx?ComponentId=5079&Sourc ePageId=5441. Accessed 13 June, 2008. Final, S. (2008). Making sure you find the right funder. http://www.researchresearch.com/news.cfm?pagename =FundingArticle&ElementID=2878&lang=EN&type=defa ult. Accessed 13 June 2008. Perren, S. (2008). How to write a research proposal. BACP Information sheet P9. Lutterworth: BACP. Further information Sources for finding research funding Overview The following information provides relevant information on finding funders and key funding bodies. Further relevant information and funding alerts are available on BACP dedicated research funding web pages (see http://www.bacp.co.uk/research/ Finding_Research_Funding/index.php). The information provided is not exhaustive, but these sources should reveal potential funders and get the process of finding funding started. Some of the information pointed to is available on-line and through libraries. It is also worth doing an internet search with keywords/phrases such as ‘how to find research funding’, ‘research funding bodies’, funding councils etc. And finally organisations exist that will offer training in finding funding if you want further professional development in this area. 1) R & D Info (www.rdinfo.org.uk) The RDInfo unit is funded by the Department of Health and provides access to details of research funding, training and advice. It provides information on healthrelated research funding opportunities. Registration for the profiling service (including ongoing email alerts) enables researchers to keep updated with the latest 74 funding opportunities, targeted to their research areas such as psychology and psychiatry. 2) UKRO (www.ukro.ac.uk) The UK Research Office (UKRO) is the UK’s leading information and advice service on European Union funding for research and higher education. UKRO provides up-to-date information on all funding opportunities, through the Framework Programmes for Research and Technological Development, and other sources of funding for research and higher education offered by the EU and other European-level funding organisations. Any UK university, charity or public sector research organisation can subscribe to UKRO. Associate membership is available to companies and non-UK research organisations. 3) Community of Science (COS) (www.cos.com) COS is the leading global resource for hard-to-find information critical to scientific research and other projects across all disciplines. It is the largest, most comprehensive database of available funding. COS offers different types of membership that provide a wide range of benefits. These include: Individual membership as well as Universities and Research Institutions membership. 4) ResearchResearch.Com (www.ResearchResearch.com) This is branded as a ‘newspaper for the research world’. It provides information of funding opportunities and news on research policy and politics. It also offers a complete funding opportunities alert service for researchers. It provides daily news from over 30 countries around the world. In the UK you can subscribe to /purchase; 1) Funding opportunities, 2) News monitoring in Research Day, UK and 3) News in depth, comment and analysis in Research Fortnight. For subscription details contact the head office (London) 020 7216 6500 or email [email protected] 5) Directory of Social Change’s Trustfunding Directory (DSC) (www.trustfunding.org.uk) The Trustfunding directory details all trusts included within DSC and CAF publications and is updated regularly throughout the year. It includes information on over 4,200 grant-making trusts. Details of all the information published online are available in a variety of text book versions, many of which should be available from main libraries and also can be purchased. DSC has three different websites: n Grants for individuals (www.grantsforindividuals. org.uk) n Companies giving funding (www.companygiving. org.uk) n Government Funding (www.governmentfunding. org.uk) Anthology of research information sheets – 2nd edition © BACP 2010 R12 6) ESRC (www.esrc.ac.uk/ESRCInfoCentre/index.aspx) The Economic and Social Research Council (ESRC) is the UK’s leading research funding and training agency addressing economic and social concerns. The aim of the ESRC is to provide high quality research on issues of importance to business, the public sector and government. The research funding schemes enable individuals and groups to pursue world-class research in academic institutions and independent research centres throughout the UK. This can be through research centres and groups, fellowships, research grants, programmes and networks or research resources. The website contains all the current information required for those wishing to make an application for ESRC research funding or training. 7) FunderFinder (www.funderfinder.org.uk/index.php) FunderFinder develops and distributes software to help individuals and not-for-profit organisations in the UK to identify charitable trusts that might give them money. They also produce general information on aspects of funding and fund-raising, which you can access online. 8) Times Higher Education Supplement (THES) (www.thes.co.uk) You can sign up for a free weekly THES newsletter information sheet alert that has details of the latest research funding opportunities. Visit: www.thes.co.uk/newsletter 9) British Association for Counselling and Psychotherapy (BACP) BACP has set up a Research Foundation to further research in the psychological therapies. The Foundation aims to facilitate high quality, high priority and independently peer reviewed research in the psychological therapies, based on robust methodology, for the benefit of the community and those who are the recipients of psychological therapy services. Over time research funding opportunities should become available under the remit of the Foundation. For further details email: [email protected]. BACP currently offers a £5,000 seed corn research funding grant for BACP members on a yearly basis to encourage a new piece of counselling and psychotherapy research. For further details visit www.bacp.co.uk/ research or email: [email protected]. Please note: the information/web addresses listed above were correct at time of printing. It is possible that these may quickly become outdated. Also, the lists are not necessarily provided on the basis that they will actually fund counselling and psychotherapy research. November 2010 It should be noted that this information sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this information sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2010 Anthology of research information sheets – 2nd edition 75 R13 information sheet Statistics in counselling and psychotherapy by Stephen Joseph, Colin Dyer & Hugh Coolican Introduction The aim of this information sheet is to explore the research contexts in which different statistical tests are appropriate and the rationale for their use and explain some of the basic concepts and procedures in gathering statistics. This may help readers to gain more from their reading of research reports containing statistical analysis of quantitative data and help them to conduct their own research studies. In statistics, we have to turn the concepts we use into numbers. Therapists use many concepts, including unconditional positive self-regard, self-esteem, authenticity, and depression. To conduct research, the first step is to operationally define the concept. What this means is finding a way to actually measure it. Often this is by a standardised interview or by self-report questionnaire. For example, if we were interested in depression, we might use the Beck Depression Inventory (Beck et al, 1961) to assign people a numerical score reflecting their level of depression. In a data set, each of the things measured is called a variable. Once we are dealing with numbers it is possible to test if people’s scores change over the course of therapy, to compare their score with other peoples’ or to see how their scores relate to other variables. Descriptive statistics ‘Descriptive’ statistics form the starting point for analyses. For example, if we were to say that the average age of people attending a therapy centre was 42 years, this would be an example of a descriptive statistic. The usefulness of descriptive statistics is that they reduce a dataset to a single easily comprehended value that summarises a key property of the entire set There are two basic ways of doing this: n use a measure of ‘central tendency’ to capture the idea of an average (i.e., mean, median and the mode) n use a measure of ‘dispersion’ (i.e., range, and the standard deviation) to capture the differences between individual scores Terms used in statistics associated with a numerical value Mean. The mean is the arithmetic average of a set of data, found by dividing the sum of all the scores by the count of their number. For example, imagine we ask 10 people to rate how happy they are on a seven point scale, where 1 = not happy and 7 = very happy. The ten people rate themselves as: 5, 6, 4, 3, 6, 4, 6, 3, 6, 7, respectively. If we add those ten scores up we get a total of 50. Divide 50 (the total) by 10 (the number of people) and we get 5. The mean is 5 and describes the whole group of 10 people in terms of a typical score value to which each individual score in the set contributes. It can, therefore, offer a guide to the typical value in the set as long as there are no unusually large or small values present. For this reason, it is best used when score values are reasonably closely grouped together. Should there be extreme values another statistic, called the median, should be used. Median. The median is the middle value of a set of scores. If we take the 10 example scores above, and put them in order, we get: 3, 3, 4, 4, 5, 6, 6, 6, 6, 7. With any row of 10 numbers, the middle point is where there are five numbers on each side, so the median would in this case be exactly halfway between 5 and 6 at 5.5. Mode. Finally, a less common, but still occasionally useful indicator of BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, November 2010 Previous version, August 2009 R13 central tendency is the mode. This is simply the most commonly occurring value found in a set of data. In our example, therefore, the mode would be 6 since that value occurs four times. The mode is not as commonly used as the mean or the median as it provides less information, but sometimes it can be useful. For example, say we set up a new therapy service we might be interested at the end of the first year in knowing what the most common presenting problem was in our clients. Measure of dispersion The mean, median and the mode are all useful as a way of describing the central or most representative value of a dataset. However, it is also useful to have a figure that indicates the degree of variability within a dataset – that is, how closely scores are bunched together. Range. The easiest measure of dispersion to calculate is the range. This simply indicates the size of the difference between highest and lowest scores in the set. In the above data set of ten people the scores run from 3 to 7, so we would say that the range is 4 with a minimum score of 3 and a maximum score of 7. Standard deviation. The most widely used measure of dispersion is the standard deviation (SD) which characterises a dataset in terms of its distribution around a central value (usually the mean). If we look at the steps showing how the SD is calculated we can see exactly what this means: n The first step is to calculate the mean of the dataset. n Then subtract each item of data from the mean to find the difference scores. n Next, square each difference score (multiply it by itself). n Find the mean of the squared difference scores – this is called the variance. n Then calculate the square root of the variance. For example, in the above example dataset of ten people who rated their happiness; n We know the mean is 5. n So the difference scores would be: 0, -1, +1, +2, -1, +1, -1, +2, -1, -2, respectively. n The squared difference scores would be: 0, 1, 1, 4, 1, 1, 1, 4, 1, 4, respectively. n The mean of the squared difference scores is 1.8 (this is the variance). n The square root of the variance = 1.34. This is the SD. © BACP 2010 information sheet This is useful because the larger the SD, the higher the variability among the scores. What constitutes “high” or “low” variability, and each case, must be assessed in the light of what is known about such factors as the measurement method employed, the sampling method and the characteristics of the sample. A real life example that illustrates the use of descriptive statistics is the study by Kirsten et al (2008) who administered the Beck Depression Inventory at intake and termination of therapy. At intake, the mean was 23.64 and the SD was 10.17. At termination, the mean score was 14.78 and the SD was 8.30. So we can see that the mean has fallen (indicating that the average level of depression has fallen) and so has the amount of dispersion (i.e. the scores are now more bunched up). ‘Correlation’ in a research report It is common to want to know the relationship between two or more variables (Correlation). For example, does longer time in therapy lead to a better outcome? To answer such a question empirically a researcher would typically conduct a survey of a number of people, asking questions about how long they were in psychotherapy for and their well-being. When a number of people are sampled in this way the results might look like the data in Table 1. Table 1 Time in therapy and psychological adjustment (self-assessed) of 12 cases Time (weeks) Adjustment Questionnaire Score/100 19 57 25 49 28 73 15 40 13 40 17 55 26 73 23 49 25 56 29 57 17 50 15 47 Anthology of research information sheets – 2nd edition 77 R13 information sheet It is possible to look across all these scores and ask how they vary in relation to each other. Does it look like people who were in therapy longer are also better adjusted? Note that we are not interested in whether it is true for everyone, just whether, on average, the variables co-vary in this way. A scatterplot can give us two very important pieces of information about the variables in question since it indicates both the ‘direction’ and the ‘strength’ of their relationship. To make it easier to see, it is usual to present such data as a scatterplot. A scatterplot is a type of graph in which each axis (i.e. the horizontal and vertical lines that frame the graph) is scaled for one of the variables. To draw a scatterplot you locate each member of each pair of values in the data on the appropriate axis and mark the point of intersection on the graph. Figure 1 represents the scatterplot for the data in Table 1. In constructing a scatterplot it is often possible to differentiate between the variables that are to be plotted. If one takes precedence logically over the other, this is called the predictor (or independent) variable and it normally appears on the X (horizontal) axis of a scatterplot. The other variable, called the outcome (or dependent) variable is scaled on the Y (vertical) axis and represents the particular focus of the research (i.e. the variable about which one wishes to make a statement). In Figure 1 the predictor variable is thus time in therapy and the outcome variable the measure of psychological adjustment. As you can see, a scatterplot makes it much easier to visualise the relationship between the two variables. As time in therapy increases, psychological adjustment increases. The ‘direction’ of the relationship between two variables can be considered by comparing the relation between height and weight, for example. On average, taller people tend to weigh more. Thus we can say that the direction of the relationship between these two variables is positive because, in general, weight increases with height and vice versa. Or, consider the data in the example above about whether time in therapy is related to psychological adjustment. Here the trend is positive, suggesting the generalisation that the longer the time in therapy the better the outcome. However, not all variables are positively related. We might actually find that the longer people are in therapy, the lower they score on a psychological disturbance scale. The direction of the relationship in this case would be negative because as one variable increases, so the other decreases. On the scatterplot, these relationships (whether positive or negative) show themselves in the way the intersection points are distributed. A positive relationship is shown when the general trend runs from the bottom left towards the top right-hand corner of the graph. A negative relationship shows itself when the trend is from top left towards bottom right. The ‘strength’ of the relationship between two variables can be explained as the extent to which the value of one variable can be predicted from any value of the other. Think again about height and weight. We can Figure 1 Time in therapy and self-assessed adjustment 78 Anthology of research information sheets – 2nd edition © BACP 2010 R13 say that on average there is a positive relationship between the two, but it is also true that not all taller people weigh more than people less tall. It’s only a moderately strong relationship. To put it another way, if we know someone’s height we might try to predict their weight but, because the relationship between these variable is only moderately strong, we would not necessarily get the answer exactly right. How can we use a scatterplot to obtain this information? A good impression of the direction of relationship can be obtained simply by looking carefully at the way the intersection points are distributed on the field of the graph. The strength of the relationship can similarly be gauged by looking at the distribution of intersection points. If the relationship is very strong indeed then the points will almost form a straight line, and if the relationship is very weak, they will be distributed almost at random, with no discernible trend. Testing for correlation statistically The relationship of two sets of scores has two dimensions: (1) direction – that is, whether the scores vary positively or negatively – and (2) strength in relation to the closeness of the relationship. Both of these qualities are captured in summary form in a statistic called the correlation coefficient. A coefficient of zero indicates a nil (random) relationship between the two sets of scores. A coefficient of +1 indicates a perfect (i.e. consistently proportional), positive relationship (i.e. as one increases in magnitude, the other increases in magnitude of a consistent ratio). A coefficient of -1 indicates a perfect (i.e. consistently proportional), negative relationship (i.e. as one increases in magnitude the other decreases in magnitude, of a consistent ratio). The signed values of the correlation co-efficient thus contain, essentially, the same information as a scatterplot, but in concise numerical form. The sign (i.e., +ve or –ve) of the coefficient indicates the direction of co-variation and the strength of the relationship is indicated by a value of the coefficient, which ranges between 0 and 1. Thus, if the points on the scatterplot run clearly from the lower left-hand towards the top right hand corner, you have a strongly positive correlation and will find that the value of the correlation co-efficient will be positive and will approach 1 (having a value of, say, 0.70 upwards). On the other hand if the points run from the top left hand to the bottom right hand corner you have a strongly negative correlation and the value of the correlation co-efficient in this case will again approach 1 but will be negatively signed (e.g. -0.70). If there is © BACP 2010 information sheet no very consistent pattern visible in the scatterplot you have a weaker correlation and the coefficient is likely to be below 0.30 (and close to 0 if the pattern appears more or less random). It is beyond the scope of this information sheet to go into detail on how to calculate the correlation co-efficient. But it is worth noting that the commonly used formulas for calculation are either the Spearman’s Rank Order Co-efficient or Pearson’s Product Moment Coefficient. Both generate a signed value between -1 and +1 to express the relationship between the variables. The data in Table 1 generate a Spearman coefficient of +0.81. (The details of which correlation statistic to choose and how they are calculated can be found in any introductory statistics text, for example, Coolican, 2004, Dyer, 2006, Greer & Mulhern, 2002.) Correlation and causality Correlation does not imply causality! There are two essential points to remember about the correlation coefficient. First, even though two sets of scores may be related in some way (and possibly generate a high coefficient), this does not mean that their relationship is a causal one. For example, if it is shown that greater amounts of time in therapy are related to better adjustment, it doesn’t necessarily mean that the therapy has led to the adjustment. It might be that more adjusted people tend to stay in therapy longer. Alternatively, maybe over a period of time, people tend to recover anyway regardless of therapy. It might even be that both are caused by some third variable. For example, in this case, both could be caused by winning some money leading to the person being more cheerful and being able to afford to stay in therapy longer! Curvilinear relationships The second essential point when thinking about correlation is that the relationship between variables must be a linear one. This means that the scores must be related in the same direction (positive or negative), across the whole range of the variables in the population, not just in the sampled scores. If the underlying relationship should be nonlinear, a correlation coefficient will mislead because its value and sign will depend entirely on which part of its population range has been sampled. For example, it might be that longer duration of therapy is beneficial, but only up to a point. It might also be that very long periods of time in therapy can be harmful in some way. Thus the relationship, between time in therapy and outcome, is more complex than hypothesised and requires more sophisticated analysis than simply looking for a linear association. For example, Figure 2 illustrates a curvilinear relationship. If we sample only those scores from region A we obtain a negative relationship, but if we sample scores from region B we obtain a positive relationship. Anthology of research information sheets – 2nd edition 79 R13 information sheet Figure 2 The effect of sampling from different regions of a curvilinear range of paired datasets Drawing reliable inferences from data Whereas descriptive statistics summarise data, inferential statistics are concerned with drawing conclusions. For example, imagine that a researcher is interested in whether a new therapy is able to help people who are depressed. The researcher then designs an experiment in which 100 depressed people are randomly allocated to one of two groups, the ‘therapy as usual’ group or the ‘new therapy’ group. Random allocation is used to rule out the effects of other variables. The idea is that if we have a large group of people and we randomly allocate them into two groups, all of the differences in things like age, personality and social status should average themselves out so that the two groups will be equivalent, on average, with respect to these variables. Another way to create two equivalent groups is to carefully match the two groups. So, if it is important that the two groups are equivalent in age, we make sure that, for each person of a certain age in group 1, there is also a person of that age in group 2. All participants in the experiment have eight weeks of therapy at the end of which the research team conducts interviews and uses standard questionnaires such as the Beck Depression Inventory with all participants to see how many are now depressed. The purpose of this research is not simply to describe but to draw a conclusion about the effectiveness of the therapy. as usual’ group, 15 of the 50 are no longer depressed and, in the ‘new therapy’ group, 17out of 50 are no longer depressed. Does the ‘new therapy’ represent an improvement over ‘therapy as usual’? Comparing 15 to 17 you’d probably say ‘no’. It’s not a big enough difference to be able to say that it’s probably due to the new therapy. But what if 23 people in the new therapy group were no longer depressed? Comparing 15 to 23 you might now say ‘yes’. It would seem to be a substantial difference and, if there are no other obvious reasons for why this is, you might conclude that this is evidence that the ‘new therapy’ is an improvement. But can we be sure? If as many as 37 people in the ‘new therapy’ group were no longer depressed, most people would say that this difference was now sufficiently big to be certain that the difference was due to the new therapy. But again, can we be sure? The answer is that we can never be sure. All we can ever say is that the difference is so big that it is unlikely that it is due to chance. Intuitively we have a good sense of when the difference in numbers between the two groups is big enough to infer some meaningful difference between the therapies. But doing it intuitively means that there will always be some disagreement between people. Scientists have therefore, developed formal statistical tests that use probability to express the likelihood of obtaining a given set of data. Once a probability has been computed the information value of the data can more easily be assessed. Expressing probability The use of probability To understand inferential statistics, it is necessary to understand the use of probability. Staying with the above example, imagine it is found that in the ‘therapy 80 Imagine tossing a coin eight times. It would be unlikely that you would get eight heads in a row. If a coin is balanced equally on each side, then each toss of the coin has a 1 in 2 chance of being heads. (This would Anthology of research information sheets – 2nd edition © BACP 2010 R13 be expressed as a probability of 0.5, p=0.5.) So, on the first toss, there is a 1/2 chance of heads. The chance of two heads in a row is 1/4 (p=0.25). The chance of three heads in a row is 1/8 (p=0.125). Four in a row is 1/16 (p=0.0625). Five in a row is 1/32 (p=0.03125). Six in a row is 1/64 (p=0.015625). Seven in a row is 1/128 (p=0.0078125). Eight in a row is 1/256 (p=0.00390625). See Table 2. As you can see, the probability of getting eight heads in a row is very unlikely. So if you did get eight heads in a row you would be justified in thinking that the coin must surely be weighted on one side more than the other. This is the logic that we apply to the experiment testing the ‘new therapy’. The experiment is designed with the statistical assumption that each group is ‘equally weighted’,and therefore, if there is a big difference, we would conclude that the ‘new therapy’, like the coin that turns up several heads in a row, has an added weight. Null hypothesis In science, this assumption (that each group is equally weighted) is called the null hypothesis. In general terms, the null hypothesis asserts that, despite differences in scores between two samples, e.g. ‘new therapy’ group and ‘old therapy’ group, they are nevertheless drawn from the same population (and therefore do not reflect the effect of different treatments). ‘Population’ refers to the specific wider pool from which the sample is drawn. For example, if we were interested in a new therapy for older men suffering from depression, our ‘population’ would be older men suffering from depression. Obviously we could not do research with the whole population of older men as it would be too large, so we obtain a sample. The idea is that we obtain a sample which is representative of the population in question. In that way we can generalise our findings from the sample to the population. Table 2 Probability of throwing eight heads in a row Number of tosses Probability of heads in a row Probability as a decimal 1 1/2 .50 2 1/4 .25 3 1/8 .125 4 1/16 .063 5 1/32 .031 6 1/64 .016 7 1/128 .008 8 1/256 .004 Note: probablity as decimal can range from 0 (never occur) to 1 (must occur). © BACP 2010 information sheet It is the null hypothesis that is being put to the test by experiment. There has to be persuasive evidence that the null hypothesis is unlikely to be true before we consider accepting any alternative hypothesis. Interestingly this is also how we reason in everyday life. For example, we say, ‘if there isn’t something wrong with X’s memory, then how come they have forgotten their keys so many times?’ We assume the null hypothesis is true, work out the odds of the outcome occurring IF the null hypothesis IS true, but then reject it in favour of the alternative if those odds are sufficiently low. But how low does the probability have to be (how many heads have to turn up in a row), before we reject a null hypothesis? There is no single answer to this, but there is a common convention in the health and social sciences to use p=0.05 (or 1/20) for the probability that a given result would occur when the null hypothesis is true. This is referred to in the literature as a significance level of p<0.05. Assuming the coin is evenly weighted, Table 2 tells us that a probability of lower than p=0.05 is roughly equivalent to throwing five or more heads in row. So, we would decide that a new therapy represents an improvement over therapy as usual via the significance level. A significance level of p<0.05 sets a (small) probability that the observed difference between the two sets of scores could have been obtained even though the null hypothesis is true. The scientific method is to remain open minded about the source of the observed difference unless it is large enough to trigger the rejection of the null hypothesis. We try to design research studies so that when we reject the null hypothesis we can assume any difference is due to a particular alternative hypothesis (which are the different treatments in the above case). Testing for difference between groups Often researchers are interested in differences between groups of people. There are two main research designs in which such testing for difference can be achieved. These are called the Independent Groups, and Related Groups designs. Independent Groups Design The independent groups research design involves forming two distinct groups of individuals that are compared. As an example of this design, consider a hypothetical research project in which two groups of people who have either been treated using psychodynamic or cognitive-behaviour therapy are interviewed about their psychological health. Table 3 shows the results of a small hypothetical data set, Anthology of research information sheets – 2nd edition 81 R13 information sheet with seven people in each group each of whom has been scored on the number of symptoms mentioned by each person. Looking at these data, does it look as though there is a difference between groups? The first step in analysis would be to calculate the mean scores for each group. Remember, the mean score is the arithmetic average of a set of data. The mean number of symptoms of both groups in Table 3 is identical. Both groups have a mean number of symptoms = 8; so by that measure there is no evidence of difference. Going back to the discussion about probability, when the numbers are identical there is no need for further statistical tests, but when the numbers are different we would apply statistical tests. The two tests that are appropriate for an independent groups design are: therapy is finished, they all complete the same measure again. It’s possible now to test whether these same people score lower on the number of symptoms than they did previously. Table 4 gives the results of a small hypothetical data set, with seven people who rated their number of symptoms before and after therapy. Can we say that the therapy was successful? From the calculation of the mean scores for each group in Table 4 it appears that the therapy might have been successful, as the mean score at time 2 (mean = 1.57) is lower than at time 1 (mean = 3.57). However, we can’t really say anything more than this unless we apply an appropriate statistical test to assess the probability of having obtained these results when the null hypothesis is true. The appropriate statistical tests for the related groups design are: n Independent t-test n Mann-Whitney U test n The paired t-test n Wilcoxon Matched Pairs Signed Rank Test These statistical calculations are used to provide the statistical probability that a difference as large as this or larger would occur if the null hypothesis were true. The details of which statistical tests to choose and how to calculate them can be found in any introductory statistics text (e.g. Coolican, 2004, Dyer, 2006, Greer & Mulhern, 2002). Related groups design Clinical significance The related groups design is created when the members of one group of individuals each provide two sets of scores, so that the scores are related to each other by having been generated by the same individuals on different occasions. An example of this design in the clinical setting might be when a group of people first attend for therapy, at which time they all completed a measure of psychological health. Then, after the In the study by Kirsten et al (2008), mentioned above, the difference on the Beck Depression inventory, at intake and termination, was tested using the paired t-test and the difference found to be statistically significant. Statistical significance must not be confused with clinical significance which refers to what we usually mean when we say an intervention was successful. Table 3 Comparing two independent groups in number of symptoms CBT Group Table 4 Repeated group measures design Psychodynamic Group Number of symptoms Person Number of symptoms Person Number of symptoms Person Time 1 Time 2 1 4 1 2 1 4 2 2 3 2 1 2 3 1 3 4 3 6 3 4 2 4 4 4 4 4 4 2 5 6 5 3 5 6 3 6 2 6 4 6 2 1 7 1 7 4 7 2 0 82 Anthology of research information sheets – 2nd edition © BACP 2010 R13 Clinical significance can be defined in a variety of ways, but commonly it is used to mean when a client has moved from being in the ‘abnormal’ range to within the ‘normal’ range. For example, on the Beck Depression Inventory a score of above 17 is taken to indicate significant levels of depression. Thus, in the Kirsten et al (2008) study, levels of depression were above this cut off at intake and below at termination. As well as being a statistically significant difference, this was also therefore a clinically significant difference. The researcher’s hope is always that the main influence on the difference between the sets of scores is the variable that differentiates the groups, such as the effect of the treatment, with the other factors contributing very little. However, other factors can also intervene to cause a difference. It is for this reason that experimental methods are used in order to try and rule out the influence of confounding factors (Bower, in press, Dyer & Joseph, 2006). information sheet About the authors Stephen Joseph is Professor of Psychology, Health and Social Care at the University of Nottingham. Colin Dyer is now retired and was formally a lecturer at North Warwickshire and Hinckley College. Hugh Coolican is a principal lecturer at Coventry University where he teaches on the undergraduate and postgraduate psychology programmes. References and further reading Coolican, H. (2004). Research methods and statistics in psychology (4th edition). (Chapter 11 and 10 on descriptives and 14 on correlation) London: Hodder & Stoughton. Dyer, C. (2006). Research in Psychology: A practical guide to research methods and statistics. Oxford: Blackwell. Conclusion All empirical research in the social and behavioural sciences essentially boils down to either testing for covariation in individual differences, or testing for differences between groups. No matter how complicated research may look, researchers are always, in essence, doing one or other of these two things. Understanding this can help to make it easier to make sense of research. Statistics are useful for helping us to ask questions. But, no matter how statistically significant a finding is, it must always be evaluated in light of the quality of the design of the study. Dyer, C., & Joseph, S. (2006). What is an RCT? Counselling and Psychotherapy Research, 6, 264–265. Greer, B., & Mulhern, G. (2002). Making sense of data and statistics in psychology. Houndmills: Palgrave. Kirsten, L.T., Grenyer, B.F.S., Wagner, R., & Manicavasagar, V. (2008). Impact of separation anxiety on psychotherapy outxcomes for adults with anxiety disorders. Counselling and Psychotherapy Research, 8, 36–42. November 2010 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2010 Anthology of research information sheets – 2nd edition 83 R14 information sheet Introduction to conducting qualitative research by Dr Rita Mintz Aims and introduction This information sheet provides a basic introduction to qualitative research. It is aimed at practitioners considering undertaking qualitative research for the first time and counselling students conducting research as part of their degree studies. counsellor’s experience. It has been particularly prominent in practitioner research where the goal is to make a direct difference to counselling practice or to inform policy in significant ways. Examples include Rennie’s (1990) research on client’s representations of the therapeutic hour and Knox, Hess, Peterson and Hill’s (1997) work on the impact of therapists’ selfdisclosure. The information sheet aims to: n introduce the basic philosophical premise and key defining features of qualitative research n present an overview of the main genres in qualitative research that are particularly relevant to therapists n introduce readers to factors to consider in the design of qualitative research n provide examples of qualitative research and guide readers toward further resources. It is common for practitioners to feel they lack the expertise, resources or time to conduct research, and it is widely recognised that there is a considerable gap between counselling research and practice. In recent years however therapists have become increasingly involved in research and this will inevitably expand in the light of the forthcoming regulation of the counselling profession. While quantitative research has tended to be seen as the ‘gold standard’ and is highly valued in providing ‘hard’ scientific evidence, there has been a steady growth in qualitative studies in Health and Social Sciences and an increasing awareness of the direct contribution this approach can make to our understanding of human experience in many situations, including the therapeutic encounter. Qualitative inquiry has directly enhanced our appreciation of the more complex processes in therapy and has shed valuable light on both the client’s and Philosophical roots Qualitative inquiry is built upon a deep concern with understanding human experience. Its philosophical roots can be largely traced to reactions against the dominant philosophy of positivism in the late 19th and early 20th centuries. Positivism, which has dominated the natural sciences, maintains that the purpose of any science is to offer causal explanations of social, behavioural and physical phenomena. It is characterised by a belief in objective observation, quantifiable data and verifiable truths and uses a wide range of statistical methods to achieve its aims (Maykut and Morehouse, 1994). In contrast is the perspective that the human sciences are fundamentally different in nature and purpose from the natural sciences and that their aim is to achieve in-depth understanding of human action and experience. Leading exponents (eg Lincoln and Guba, 1985) have maintained that an alternative paradigm, based on a different set of postulates from the positivist perspective, is needed to do full justice to the complexity of human experience. Qualitative research therefore has emerged from a range of philosophical positions such as phenomenology and social constructionism that have been in opposition to the positivist movement and have challenged traditional and accepted views of understanding the nature of ‘truth’. BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, First published April 2010 R14 Differing philosophical positions have a direct impact on the framing of research questions, the choice of research methods and the criteria utilised to evaluate the credibility of the research. Matters are further complicated by the wide range of genres of qualitative research, all generally falling under the umbrella of the human science approach. Their complex philosophical roots, along with the growing diversity and ongoing debates within qualitative research, can be confusing to the novice researcher. A ‘health warning’ might therefore be in order! The reader is directed to sources such as MayKut and Morehouse (1994), McLeod (2001), Dallos and Vetere (2005), Creswell (2003), Lowenthal (2007), and Willig (2007) which are accessible introductions to this diverse and complex field. n n n n Key defining features Qualitative research is often defined in terms of what it is not, ie research that does not involve statistics or other numerical data. This does not do full justice to the ethos of qualitative inquiry. While there are varying traditions within this ‘broad church’, it is generally agreed that a range of key features characterises most (but not all) qualitative research (Dallos and Vetere, 2005; Lincoln and Guba, 1985; Maykut and Morehouse, 1994; McLeod, 2001). n Naturalistic enquiry – Studies real world phenomena in as unobtrusive way as possible, maintaining a sense of openness to what may emerge. n An exploratory and descriptive focus – The fundamental aim is to illuminate what things mean to people. Researchers are interested in investigating exploratory and descriptive questions. The focus is not on obtaining ‘universal truths’ but on achieving a deeper understanding of the meaning of experience from the perspective of the participants selected for the study. n Contextual emphasis – Maintains that human experience and behaviour are to be viewed in its context and full complexity. Such contextual understanding needs to include social, cultural, environmental and historical factors. n An acknowledged interpretive stance – Assumes that understanding participants’ experience necessarily involves a process of interpretation on the part of the researcher. Researchers therefore can never totally remove their values from the research process. n Emergent design – Design flexibility is built into the process, allowing for methods and procedures to be adapted in response to new circumstances and experiences. n Flexible sampling – The choice of participants is guided by a range of theoretical and practical © BACP 2010 information sheet considerations. It is not necessary to seek a representative sample which would normally be required in quantitative research. Inductive method of data analysis – Conclusions arise from a process of immersion in the data rather than imposing theories or categories formulated in advance. Reflexive stance – Recognises the self of the researcher as an integral part of the research process; the researcher is called upon to disclose, within appropriate limits, his or her perspective on the phenomenon being studied. Gives a voice to participants – Focuses on enabling participants’ voices to be heard. This entails providing rich descriptions of the phenomenon being investigated. Empowerment as a research goal – Acknowledges that research is not a neutral activity and has social and political implications. Many branches of qualitative research entail a commitment for the research process to benefit and empower participants as far as possible Within the context of key defining features there is an enormous diversity and richness in the qualitative research tradition. While different writers characterise this terrain in various ways, the main genres, which seem most relevant to counselling research, are summarised below. Psychological phenomenology – Phenomenology is one of the underlying philosophical traditions underpinning qualitative research. As a research genre it aims to achieve a comprehensive and authentic description of the way a phenomenon is experienced by an individual or group. The task of the researcher is to immerse himself or herself in the material until his or her sense of the essence of the phenomenon being investigated becomes clear. In this process the researcher does as much as possible to ‘bracket off’, that is, put aside, his or her own experiences in order to understand those of the informants. Many small scale counselling research studies utilise phenomenological methods (see, for example Bachelor, 1995; Worthen and McNeill, 1996), and many approaches to qualitative research draw heavily on the phenomenological tradition. For further discussion see Spinelli (2005). Grounded theory – This was developed by sociologists Glaser and Strauss (1967) who aimed to develop a form of research that would enable theoretical statements to be firmly ‘grounded’ in the experience and conduct of research informants. It aims to ‘discover’ new ways of making sense of the social world. In contrast to pure phenomenological research, which is generally restricted to description rather than model building, this approach aims to generate theory, that is, a formal framework for understanding the phenomenon being investigated. This is an inductive approach which Anthology of research information sheets – 2nd edition 85 R14 information sheet begins with descriptive data and then subjects that material to increasing levels of conceptualisation. There are explicit guidelines to follow and there are many published articles which can serve as clear examples of its application. in counselling research (eg, Rennie, 1994; 2000). An accessible overview of grounded theory is presented in McLeod (2003). Heuristic inquiry – This tradition, derived from phenomenology, was developed by Moustakas and Douglass (1985). As with other genres of qualitative research it involves the “search for discovery of meaning and essence in significant human experience” (Moustakas, 1990:11). More so than other forms of qualitative inquiry however, the self of the researcher is present throughout the process. Heuristic investigation involves self search, self dialogue and self discovery. The research question and methodology flow out of inner awareness, meaning and inspiration. It involves a subjective process of reflecting, exploring, sifting and elucidating the nature of the phenomenon under investigation… (Moustakas, 1990: 9) While the process can seem amorphous, Moustakas (1990) describes six stages to guide the researcher. Work by Etherington (2000, 2004) draws heavily on heuristic methods and provides clear examples of this research approach. Discourse analysis – Discourse analysis is part of a wider range of discursive or narrative approaches which involve close attention to stories and conversations. Placed within the social constructionist movement (Dallos and Vetere, 2005) this approach is based on the assumption that reality is largely constructed through language and context. While various forms of discourse analysis have been applied to therapy, they all aim to make sense of the use of language in therapeutic settings by providing detailed analysis of selected segments of texts. Researchers work mainly with transcripts of sessions, generally rely on interpretive analysis and tend to generate research reports structured around passages of discourse quoted from informants. It is common to present findings through an in-depth analysis of a single case (McLeod, 2003). Useful examples include research by Madil and Barkham (1997) focusing on the discourse in one successful case of brief psychodynamic-interpersonal psychotherapy and Taylor and Loewenthal’s study (2001) of a client’s experience of preconceptions of therapy. Further discussion on this approach can be found in McLeod (2001) and Potter (1997). Case studies – This involves a focus on a single case (person, group, setting, etc) or a series of cases to provide an in-depth and holistic analysis of a phenomenon characterised by the participant(s) 86 concerned. Case studies normally entail a range of data collection methods which might include recording therapy sessions, simulated recall of sessions, interviews, diaries, journals and questionnaires. This form of research is highly relevant to counselling practitioners and builds upon the intensive case study that is normally a part of counsellor training. An example of a systematic case study is the investigation by Etherington (2000) into the experiences of two male clients who were sexually abused. For further discussion see Yin (2009). Designing a qualitative study All research involves making a series of decisions regarding the research methods to be used. It is important to recognise that there is no perfect research design – each has its strengths and limitations. It is beyond the scope of this document to examine specifically the methods derived from the various genres highlighted above. Instead, a broad generic process relevant to qualitative research is summarised below. Deciding on a focus of inquiry: What is the research question? This is a key challenge in any form of research. Qualitative research tends to be based around openended discovery oriented questions (eg What are young peoples’ perceptions of counselling?). There is a delicate balance between keeping the question open enough to allow for the discovery that is inherent in qualitative research and being specific enough to ensure a manageable focus. Many questions can emerge directly from the practice of therapy or the counsellor’s curiosity about “burning issues”. Sampling: How will participants be selected? There are two broad kinds of sampling techniques that are used by social researchers: probability sampling and non-probability sampling. In probability sampling people or events are chosen on the basis of being representative of a cross section of people or events in the whole population being studied. This is used in the positivist paradigm where there are large samples and the aim is to generalise from the sample to the wider population. Non-probability sampling, which is generally used in qualitative inquiry, does not aim to achieve a random selection of participants from which generalisations can be made. Instead the goal is to acquire deep understanding of some phenomenon experienced by a carefully selected group of people. A widely used form Anthology of research information sheets – 2nd edition © BACP 2010 R14 of non-probability sampling is purposive sampling. As the term suggests the sample is selected with a particular purpose in mind – selecting persons or settings who represent the range of experience on the phenomenon being investigated. Specific criteria for the sample are established and made transparent in the research report. Another main form of sampling, used in grounded theory studies, is theoretical sampling. Individuals or groups are selected according to their potential to lend new insights to the developing theory. The main question for ongoing sample selection is: “What groups or sub-groups does one turn to next in data collection? And for what theoretical purpose?” (Glaser and Strauss, 1967). Sampling stops when the point of ‘theoretical saturation’ has been reached. In other words nothing new emerges any more. Sample sizes are relatively small in qualitative research and generally range from approximately eight to thirty, depending upon the nature and scope of the study. Some qualitative studies, particularly when using questionnaires, involve larger samples. Data collection: What is the most appropriate way to collect data? Another key decision involves what means of data collection to utilise. This needs to be consistent with the aims and nature of the investigation. Main means of data collection in qualitative research are highlighted below. nInterviews – The most widely used method of collecting qualitative data and can be seen on a continuum ranging from an unstructured format to a relatively structured one. n Unstructured interview – This generally begins with one main question or theme and relies on a spontaneous generation of questions and conversation in which participants engage in a natural unfolding dialogue with the investigator. This provides the greatest scope to explore the informant’s unique perception of their experience. It may however result in data that is difficult to organise, and the relative lack of structure can be particularly challenging for the inexperienced researcher. n Semi-structured interview – This consists of a series of topics or broad interview questions which the researcher is free to explore and probe within the interview. The order of covering the topics or asking the questions is likely to vary with different interviews, but common information is sought from all participants. The semistructured interview provides a broad framework for the researcher, while being sufficiently flexible to follow up particular areas. © BACP 2010 information sheet n Structured interview – This includes a detailed set of questions and probes which are normally followed in a specified order. This allows for more standardised data but provides less scope for exploring the unique perspectives of the participants. Very highly structured interviews are not commonly used qualitative research. Therapists inevitably bring valuable counselling skills to interviewing. Dallos and Vetere (2005) remind us however that applying clinical skills to research interviewing is paradoxically both helpful and problematic, and practitioners need to be very mindful of the boundaries between counselling and research. In most studies interviews are recorded and transcribed verbatim in preparation for the analysis of the data. n Focus groups – This involves a small number of people who are brought together on one or more occasions to explore attitudes, perceptions, feelings and ideas about a specific topic. Emphasis is placed on group interaction as a means of eliciting perspectives. Decisions need to be made regarding the composition of the group. Discussions usually last for approximately two hours, and groups of about six to ten participants are manageable. Facilitating focus groups is a skilled task drawing heavily on one’s experience of understanding and managing group processes. The researcher needs to facilitate the group, observe the process and possibly take notes. The group interaction can result in a richness of data but the material can be more difficult to organise than that collected from interviews. Focus groups are normally recorded for subsequent transcription. n Open–ended questionnaires – This provides the opportunity for participants to respond anonymously to a series of open questions in a written questionnaire. The questionnaires can also include vignettes or various dilemmas to respond to. Because of their anonymity they can be particularly useful for sensitive areas of inquiry. A larger number of participants can be covered than in interviews and the method is relatively unobtrusive. Questionnaires however do not provide scope for probing as in face to face methods and therefore important areas could be missed. n Documentary data – In addition to methods which entail responding to questions posed by the researcher, another form of data collection involves material which has been created previously by research participants. Examples of personal documents include letters, diaries, personal journals, poetry or other creative material. These might be used as the main source of data or to supplement other forms of Anthology of research information sheets – 2nd edition 87 R14 information sheet data collection such as interviews. In addition to spontaneously produced material research participants may also be asked to keep a journal or diary or some other form of reflective account related to the research topic. Some forms of research include the use of official documents. n Data analysis: How can I make sense of the data? The qualitative researcher often amasses a large amount of data and is confronted with the task of making sense of that data and putting them into a meaningful format that captures the meaning, as interpreted, of the phenomenon being investigated. The self of the researcher is integrally involved in the process. Unlike quantitative research, most qualitative approaches do not lend themselves to step by step procedures to be exactly followed. There are however a wide range of rigorous data analysis methods to draw upon, eg consensual qualitative analysis (Hill, Thompson and Nutt – Williams, 1997), interpretative phenomenological analysis (Smith, Jarman and Osborne, 1999) and the constant comparative method (Maykut and Morehouse, 1994). To a certain extent, as suggested by Denzin and Lincoln (2000), the method emerges in response to the nature and focus of the particular research question, and they highlight the need for flexibility and creativity. It is beyond the scope of this information sheet to examine the wide range of data analysis methods available to the qualitative researcher. What is presented is a broad generic description of fundamental processes that are involved, to a greater or lesser degree, in the analysis of most qualitative data. For further discussion see McLeod (2001, 2003), Maykut and Morehouse (1994), Lincoln and Guba (1985), Moustakas (1990), and Polkinghorne (1991). Qualitative data analysis is cyclical in nature and entails a process of initially deconstructing the data and then reconstituting them into some meaningful whole. Key processes, which are not intended to be discrete, can be summarised as follows: nImmersion – “The first step in any qualitative data analysis is to become immersed in the information collected. As suggested by McLeod, J. (2003:.85) “the main instrument that researchers possesses is their capacity to enter in an empathic way the lived experience of the person or group being studied.” The researcher intensively reads or listens to material, assimilating as much of the explicit and implicit meaning as possible. This gives a feel for the data as a whole n Segmenting the text into discrete meaning units – While it is vital to develop a sense of meaning of the text as a whole, one of the key tasks in qualitative research is to find ways of 88 n n n breaking down the flow of text (the descriptions, accounts or stories that participants share) into its component meanings. The aim is to apply a systematic method of segmenting the text, of dividing it into workable bits, to enable the properties and meanings to be closely examined. Labelling, coding and categorising meanings – Once the researcher has segmented the text into some kind of ‘meaning units, he or she needs to make sense of what these units might actually mean, as all qualitative research involves one form or another of attributing meaning to segments of text. This is a rigorous and painstaking process, but the researcher also needs to be as “playful, imaginative, creative and sensitive as they can in generating all the possible meanings implicit in segments of text.” (McLeod, 2001:144). Sifting and ordering: conceptualising themes and patterns – This involves beginning to bring some order to the mass of meaning units. Different research traditions utilise different means to accomplish this. Whatever approach is used the aim is to inductively derive the main themes and patterns that emerge from the data. This is likely to involve an initial categorisation followed by a refinement of themes and patterns. Exploration of relationships across themes and patterns – The focus of this stage is to examine the various themes that have emerged and to explore relationships that may exist between them. It is about ordering them in a way that most accurately reflects the richness of the data obtained. Writing up the research – Writing up qualitative research usually involves a rich narrative by the researcher as well as including as much verbal material as appropriate from the participants. How the findings are written up will revolve around the way the analysis has been conducted and may entail constructing a model or using an established theory to explicate the findings. As suggested by McLeod (2001: 146) qualitative researchers struggle with what has been called the “crisis of representation – the challenge of conveying on paper both the richness of understanding what the researcher has developed and the various ‘voices’ of informants.” A number of software packages have been developed to assist in the analysis of qualitative data. See, for example, Lewis and Silver (2007) for an accessible guide to Computer Assisted Qualitative Data Analysis (CAQDAS). Trustworthiness: How will the quality of the research be judged? With any research there is always the question of how one can judge its credibility, and there are many factors Anthology of research information sheets – 2nd edition © BACP 2010 R14 that span both quantitative and qualitative approaches. Validity however is the concept traditionally employed in the positivist approach, while the term trustworthiness generally refers to criteria to evaluate the soundness of qualitative research. Trustworthiness is a complex concept which is used somewhat differently by various writers, but examples of some of the key issues that need to be addressed include: n n Describing the context of the study – This should include the researcher’s initial perspective on the research topic and also the social and institutional environment in which the research took place. n Providing a clear and comprehensive description of research procedures – All methods used in the research should be clearly documented to provide a basis for others to judge how well the study was conducted. n Building an audit trail – Readers need to be shown how the researcher moved from the raw data through the various phases of data analysis to arrive at findings and conclusions. n Using member checks – This refers to the process of asking interview participants to provide feedback on whether the researcher has accurately represented their experience. n Researcher reflexivity – As the main tool in qualitative research is the self of the researcher, a reflexive account of key aspects of the researcher’s process can contribute to the credibility of the study. n n n n For further discussion on the trustworthiness of qualitative research see Elliott, Fischer and Rennie (1999), Morrow (2005) and Stiles (1993). n Ethical considerations: How can ethical standards be ensured? Ethical considerations permeate all aspects of the research process, from the formulation of the research question through to the dissemination of the findings. The complexities surrounding the ethical conduct of counselling research have been well documented (eg Bond, 2004; McLeod, 2001) and inevitably involve the sensitive balancing of potential tensions. The principles that underpin the BACP Ethical Framework are directly applicable to the research process, and the BACP document Researching in Counselling and Psychotherapy (Bond, 2004) further encapsulates ethical research principles. The principles apply to all research traditions, but certain aspects are brought into particular focus in qualitative inquiries. n Relationship with research participants – Qualitative research inevitably involves developing a trusting relationship with the © BACP 2010 information sheet informants and providing a climate that will enable the individual to openly share meaningful aspects of their experience. The investigator needs to be mindful however of potential tensions between counselling and research. Attention to boundary issues is particularly imperative when conducting research involving previous clients Informed consent – Participants need to be fully informed about research procedures, including any possible risks involved The safety of participants – By the very nature of qualitative research painful material may emerge, and it is the responsibility of the researcher to do everything possible to ensure participant safety. This not only entails the fundamental principle of informed consent but also involves care and attention to the ethical dimensions of the design of the study. These principles are well illustrated in a study by Ashton (2006) on the experiences of bereaved mothers. For further relevant considerations see Bond (2004) & BACP Ethical Framework (2010). Right to withdraw – The researcher should ensure that participants feel free to cease their participation at any time without fear of reprisals. Anonymity of research participants – In qualitative research which relies on detailed descriptive accounts provided by participants, particular care needs to be taken to avoid unwittingly revealing the identity of the informant. The researcher’s responsibility to self – As qualitative research directly involves the self of the researcher careful consideration needs to be given to the personal challenges and vulnerabilities involved in conducting the research Appropriate consultation/supervision – It is evident that researchers need access to appropriate consultation/supervision during the research process. They will need opportunities to explore the many intricacies of the research process, to grapple with the many decisions that will need to be made and to make sense of the way the research may be impacting upon their participants and themselves. Concluding note Approaching any kind of research can seem formidable to those new to this endeavour. It admittedly involves a range of challenges along with many potential personal and professional rewards. For many individuals the first tentative step involves building up the confidence to engage in a process that might initially seem daunting to them. A number of writers remind us however that many facets of the therapist’s skills and ways of being are directly transferable to the qualitative research tradition. It is hoped that this information sheet (which Anthology of research information sheets – 2nd edition 89 R14 information sheet has only ‘scratched the surface’ of a huge topic) has provided some initial guidance to those who might be considering taking that first step. Researcher: Using Ourselves in Research. London: Jessica Kingsley. Glaser, B.J. & Strauss, A. (1967). The Discovery of Grounded Theory. Chicago: Aldine. About the author Rita Mintz is a Senior Lecturer in Counselling at the University of Chester and a BACP Senior Accredited Practitioner. She is the Programme Leader for the M.A. in Counselling Studies and has devised and currently delivers the Research Methods Module for M.A. students. She has supervised numerous dissertations, including many innovative qualitative studies. Research for her Ph.D. utilised qualitative methodology. Guba, E.G. & Lincoln, Y.S. (1981). Effective Evaluation: Improving the Usefulness of Evaluation Results Through Responsive and Naturalistic Approaches. San Francisco: Jossey-Bass. Hill, C.E., Thompson, B.J. & Nutt-Williams, E. (1997). A guide to conducting consensual qualitative research. Counselling Psychologist, 25, 517–72. Lewis, A. & Silver, C. (2007). Using Software in Qualitative Research. London: Sage. References Ashton, G. (2006). A Child’s Death: A Heuristic Exploration of a Mother’s Grief. Unpublished Dissertation. University of Chester. BACP (2010). Ethical Framework for Good Practice in Counselling and Psychotherapy. Lutterworth: BACP. Lincoln, Y.S. & Guba, E.G. (1985). Naturalistic Enquiry. London: Sage. *Lowenthal, D. (2007).Case Studies in Relational Research: Qualitative Research Methods in Counselling and Psychotherapy. Basingstoke: Palgrave. Bachelor, A. (1995). Clients’ perceptions of the therapeutic alliance: a qualitative analysis. Journal of Counselling Psychology, 42, 323–37. Madil, A, & Barkham, M. (1997). Discourse analysis of a theme in one successful case of brief psychodynamicinterpersonal psychodynamic psychotherapy. Journal of Counselling Psychology, 44, 232–44. *Bond, T. (2004). Ethical Guidelines for Researching Counselling and Psychotherapy. Rugby: BACP. *Maykut, P. & Morehouse, R. (1994). Beginning Qualitative Research. London: Falmer Press. Creswell, J. (2003). Research Design: Qualitative and Quantitative Approaches. London: Sage. *McLeod, J. (2003). Doing Counselling Research. Second Edition. London: Sage. *Dallos, R. & Vetere, R. (2005). Researching Psychotherapy and Counselling. Maidenhead: Open University Press. *McLeod, J. (2001). Qualitative Research in Counselling and Psychotherapy. London: Sage. *Denscombe, M. (2007). The Good Research Guide for Small Scale Research Projects (3rd edition). Maidenhead: Open University Press. *McLeod, J. (2003). Qualitative Research Methods in Counselling Psychology. In Handbook of Counselling Psychology. Wolfe, R., Dryden, W. & Strawbridge, S. (Eds). (pp.74–92). London: Sage. Denzin, N.K. & Lincoln, Y.S. (Eds.). (2000). Handbook of Qualitative Research (2nd edition). Thousand Oaks, CA: Sage. Morrow, S.L. (2005). Quality and trustworthiness in qualitative research in counselling psychology. Journal of Counselling Psychology, 52, 250–260. Elliot, R, Fischer, C.T. and Rennie, D.L. (1999). Evolving guidelines for the publication of qualitative research studies in psychology and related fields. British Journal of Clinical Psychology, 38, 215–229. Moustakas, C. (1990). Heuristic Research: Design, Methodology and Applications. London: Sage. Etherington, K. (2000). Narrative Approaches to Working with Adult Male Survivors of Child Sexual Abuse: The Client’s, the Counsellor’s and the Researcher’s Story. London: Jessica Kingsley. *Etherington, K. (2004). Becoming a Reflexive 90 Moustakas, C. & Douglass, B.G. (1985). Heuristic enquiry: the internal search to know. Journal of Humanistic Psychology, 25 (3), 39–55. Knox, S., Hess, S., Pederson, D. & Hill, C. (1997). A qualitative analysis of client perceptions of the effects of helpful therapist self-disclosure in long term therapy. Journal of Counseling Psychology, 44 (3), 274–383. Anthology of research information sheets – 2nd edition © BACP 2010 R14 Polkinghorne, D.E. (1991). Qualitative procedures for counselling research, In C. Watkins and L Schneider (Eds). Research in Counselling. Hillsdale, N.J.: Lawrence Erlbaum, 163–204. Potter, J. (1997). Discourse Analysis as a Way of Analyzing Naturally Occuring Talk. In D. Silverman (Ed). Qualitative Research: Theory, Method and Practice. London: Sage. Rennie, D.L. (1994). Storytelling in psychotherapy: the client’s subjective experience. Psychotherapy, 41, 234–43 Rennie, D. (1990). Towards a Representation of the Client’s Experience of the Psychotherapy Hour. In G. Lietaer, J. Rombauts & R. Van Balen (ed). Client Centred and Experiential Psychotherapy in the Nineties (p.155–172). Leuven: Leuven University Press. Rennie, D.L. (2000). Experiencing Psychotherapy: Grounded Theory Studies. in D. Cain and J. Seeman (Eds.) Handbook of Research in Humanistic Psychotherapies. Washington: American Psychological Association. Silverman, D. (1997). Discourses of Counselling. HIV Counselling as Social Interaction. London: Sage. Smith, J., Jarman, M. & Osborne, M. (1999). Doing Interpretative Phenomenological Analysis. in Murray M. and Chamberlain, K. (Eds) Qualitative Health Psychology. London: Sage. Spinelli, E. (2005). The Interpreted World. London: Sage. Stiles, W.B. (1993). Quality control in qualitative research. Clinical Psychology Review, 13, 593–618. information sheet Taylor, M. & Lowenthal, D. (2001). Researching a client’s experience of preconceptions of therapy. Psychodynamic Counselling, 7 (1), 63–82. Willig, C. (2008). Introducing Qualitative Research in Psychology: Adventures in Theory and Method. Maidenhead: Open University Press. Worthen, V. & McNeill, B.W. (1996). A phenomenological investigation of ‘good’ supervision events. Journal of Counselling Psychology, 43, 25–34. Yin, R. (2009). Case Study Research: Design and Methods (4th ed). London: Sage The above starred references (*) provide a helpful broad introduction to qualitative research. Useful journals British Journal of Guidance and Counselling Counselling and Psychotherapy Research Journal of Counselling Psychology Journal of Humanistic Psychology Psychology and Psychotherapy: Theory, Research and Practice Psychotherapy Research Qualitative Health Research Qualitative Inquiry Qualitative Research Journal Useful databases Assia PsycINFO PubMed SocINDEX Web of Science First published April 2010 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2010 Anthology of research information sheets – 2nd edition 91 R16 information sheet How to design and conduct research interviews by Sheila Spong Introduction The aim of this Information Sheet is to help counselling and psychotherapy1 practitioners and students to develop sound research interviewing skills. The sheet: n introduces the uses of research interviewing n explains different styles of research interview n identifies relevant ethical issues Interviewing is a research method which can be used within different broad research approaches. This Information Sheet focuses primarily on using interviews to collect qualitative (non-numerical) data. Designing an interview-based project Choosing to use interviews Before making a decision about which research method to use, be clear what the research is intended to find out. Develop a precise research question that the particular study is meant to answer, and then decide whether interviewing is the best way of collecting the data needed to answer it before planning the interviews. Interviews are particularly useful for exploring new topic areas and for collecting in-depth information from individuals or groups. They may also facilitate participants in exploring their own experiences and stories, and may be effective in exploring difficult or sensitive topics through the building of a trusting, empathic relationship in one or more meetings. In this Information Sheet the terms “therapy” and “counselling and psychotherapy” are used interchangeably. 1 Interviews are less suitable for collecting data from large samples of participants or for collecting answers to simple, factual, or closed questions: in these situations a survey may be more appropriate and less time consuming. Interview data is not usually suitable for providing evidence that one thing causes another: a trial or other form of quantitative study may be more appropriate (Joseph, Dyer et al. 2009). Advantages of using interviews to collect data: n Interviews can collect a variety of data, including very rich in-depth material n There is an opportunity to develop a real rapport with the participants n Interviews can be enjoyable, rewarding and empowering for interviewer and participants n In unstructured and semi-structured interviews (see below) the interview can follow the participants’ interests rather than staying with the researcher’s preconceived ideas about the topic n The researcher can gradually develop an understanding of the research topic n The researcher can use prompts and explanations to clarify and extend the questions n Participants often find it satisfying and even therapeutic to discuss their views and experiences in depth Disadvantages of using interviews to collect data: n Interviews are time consuming at all stages – making the arrangements, interviewing, transcribing the interviews, analysing and reporting the data. Generally only a limited number of interviews can be carried out because of the time needed BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, First published February 2011 R16 n Interviewing demands a substantial commitment from interviewer and participants n Participants may become upset during or after discussing emotionally significant material. The researcher has an ethical responsibility to minimise the risk of any such distress and to provide a recourse to alleviate it if required (Bond, 2004 p8).This could involve giving information on, or referral to, an appropriate source of help n In unstructured and semi-structured interviews (see below) the direction of the discussion is unpredictable so it may be harder to collect prespecified information. Where different questions are asked of different participants, it is more difficult to make comparisons between interviews n Participants may lack the language skills to describe subtle experiences n Participants and interviewers risk confusion about appropriate boundaries for the research project. In particular, the boundaries between research and therapy could become unclear for participants who are in therapy. It is the responsibility of the researcher to maintain these boundaries in the interests of the client (Bond 2004). Checklist: questions to consider when choosing interviews to collect data for a project n Has the aim of the research been clearly defined, with a research question or precise topic specified? n How will appropriate respondents be identified? Will they be willing and able to participate? n Will the participants have the knowledge to help answer the research question? n Are the resources available for interviewing, recording, transcribing and analysis? n What ethical issues are involved? How can any adverse impact on participants be minimised? n Can the information be collected better in some other way? Different types of interview The decisions about the type of interview to undertake will depend on the data needed, the potential participants and the context in which the interviews take place. information sheet questions in the same way, so the answers can readily be compared. It has some of the characteristics of a questionnaire in that the researcher determines the precise questions in advance. Semi-structured interviews consist of a series of broad open questions, each of which can be followed-up with a number of prompts or additional questions. This format ensures that the interview covers all the topics that are important to the research, but also permits unanticipated information to emerge and allows participants to expand on issues that are of particular significance to them. Unstructured interviews are more like a conversation about a broad area of interest. The researcher may have no pre-planned questions or just one or two, and will follow the lead of the participant about the development of the interview. Taking part in an unstructured interview may leave the participant feeling empowered, as it allows his or her own story to be heard. Narrative interviewing is one type of research which often uses this type of format as it focuses on the participant telling her or his own story (Speedy 2008). On the whole, highly structured interviews are more suited to obtaining data which can be easily converted into numerical form, whilst semi-structured and unstructured interviews provide the opportunity to obtain in-depth qualitative (non-numerical) data. An interview may include some highly structured questions and other questions which are less structured. Individual and group interviews In group interviews or focus groups participants interact with each other and develop their ideas in discussion. They are particularly suitable for seeing the arguments and counter-arguments that are raised in a conversation or for observing the impact of group dynamics. Interviewing groups of participants saves time in one way but is more complex to organise and more difficult to transcribe than individual interviews. For more detailed information on managing group interviews see, for example, Bloor et al (2001), Litosselti (2003) or Puchta (2003). Mode of interview Structured, semi-structured and unstructured interviews Structured, or survey-type interviews have a clear series of questions, often closed, which the interviewer keeps to without deviating. Many market research interviews are like this. The advantage of this type of interview is that it ensures each participant is asked the same © BACP 2011 Interviews can be carried out face-to-face, by telephone, video link, email or using internet chat room facilities (Mann and Stewart 2000). The use of newer technologies allows researchers to access people who are otherwise difficult to reach, but also may exclude some potential participants. The researcher may have less information about Anthology of research information sheets – 2nd edition 93 R16 information sheet who is responding (Bond 2004) and some types of technologically assisted interviews may involve the loss of non-verbal information. The researcher will need to be confident that the technology used is reliable and is sufficiently secure to ensure confidentiality. Researchers considering technologically assisted interviews should refer to the specialist literature for more information (for example Mann and Stewart 2000; O’Connor, Madge et al. 2008) The type of research approach An interview is a research method which can be used within different broad research approaches (Sarantakos 2005). Some types of interviews are intended to objectively gather knowledge from participants. In this case the interviewer aims to be a neutral presence taking part in a broadly scientific activity. Other, more recently-developed approaches to research interviewing acknowledge the impact the researcher has on what the participant says, by focussing on the ways in which the interviewer and interviewee work together to co-construct the story that is told (Fontana and Frey 2008). See Information Sheet R (Mintz, date) for information on sampling in qualitative research. There are particular difficulties involved with interviewing clients as research undertaken during therapy may impact on the work with the client in ways that cannot be fully anticipated. For example, clients may become anxious knowing that what they say may be published, even though their anonymity is assured. Interviewing clients should always be considered carefully with reference to the BACP Ethical Guidelines for Researching Counselling and Psychotherapy (Bond 2004) and the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy (BACP 2010) and discussed with an experienced research supervisor or mentor. Interviewing one’s own clients should always be approached with very considerable caution as there is risk that both the research and the therapy could be compromised by the dual relationship. This is discussed below in the section on Ethical issues in therapy research interviews. For more information see Bond (2004). How to find participants Whatever research approach is adopted, it is important that the researcher is respectful of the experience and knowledge shared by the participant, without judging its truth status. Checklist: choosing the type of interview to use n Structured/ semi-structured/ unstructured n Individual/ group nMode n Type of research approach People are most likely to agree to take part in interviews if they are particularly interested in the topic, if it is easy for them or if they have personal contact with the researcher. It may be acceptable to offer expenses or a small fee. Recruiting through personal contacts can be problematic as the personal relationship may influence the participant’s responses in unexpected ways. It is particularly important to be cautious not to overgeneralise from a personal contact sample. Deciding who to interview The number of interviews In deciding who to interview, the researcher needs to consider the following: There are no simple guidelines for deciding how many interviews to undertake, or how long each should last. Some narrative research or case study research may involve only one or a very small number of participants who may be interviewed once or several times. A more traditional qualitative research study would usually include at least six participants but the actual number is determined by the needs of the project and by the constraints of time and availability. n Who are the most appropriate people to interview? n How can they be contacted? n How many interviews will be needed? Choosing who to interview Typical interviewees for research into therapy are clients, therapists, other professionals and the general public. All researchers need to state how they chose their participants and to provide a rationale for this decision. 94 The researcher must be careful not to claim more for the research findings than is warranted whatever the number of interviews undertaken, and should be very cautious about generalising from a small number of interviews to a wider population. Anthology of research information sheets – 2nd edition © BACP 2011 R16 Planning an interview Step 4: finish the interview schedule Once a clear research question has been defined, and the type of interview chosen, it is necessary to plan an interview schedule or interview guide. This involves writing a series of interview questions. The interview questions need to be carefully worded to avoid any ambiguity or bias and it is good practice for the draft questions to be checked by a third party to ensure that this is achieved. The amount of detail needed in the interview schedule will depend on the degree of structure chosen. The example below shows one approach to developing a schedule for a semi-structured interview, but this can be adapted according to the degree of structure required. Example: creating a schedule for a semi-structured interview Step 1: create the interview questions i. Choose the broad topic area. ii. Narrow this down to a particular research question that this project is intended to answer, or a specific topic to be explored. iii. Create a number of interview questions (usually open questions) which will encourage the participants to talk about different aspects of the research question. iv. Develop a number of follow-up questions and/ or prompts for each interview question, to encourage the participant to say more, explore ideas further or give examples. These can be used as and when they are needed. Step 2: put the questions in order i. Usually start with more general questions and move on to more specific questions. ii. Usually start with less personal or controversial questions to help build a research alliance. iii. Make sure that the questions are in an order that will make sense to the research participant. Step 3: check each question i. Is it open or closed? ii. Is it leading (i.e. does it suggest one answer is more desirable/likely than another)? iii. Is it ambiguous? iv. Is it too complex? v. Is it likely that the participant will be able to give a meaningful answer? vi. Is it intrusive? vii. Is it respectful? viii.Will the response help to answer the research question/ illuminate the research topic? © BACP 2011 information sheet i. Ask a third party to check the questions and the way they fit together into the interview schedule ii. At the beginning add a reminder to ensure that participants have adequate information about the interview process and the research project, including ethical information such as the right not to answer any of the questions (see the section on research ethics, below). iii. Add any questions about relevant demographic data (usually at the end). This might include, for example, gender, age, therapy orientation. iv. Add a reminder to debrief and thank the participant at the end. v. Add a reminder to give any additional information participants should know at the outset: the right to withdraw, who to contact if the interview has caused them any distress, whether there will be any further contact from the researcher, how to access the findings if they wish vi. Add a reminder to offer to answer any questions about the research. vii. Prepare an easy-to-read copy of the schedule to use in the interview. viii.Pilot (try out) the schedule. Piloting the interview schedule It is advisable to pilot an interview schedule before using it with the actual research participants. This means trying it out with one or more people who are not going to be participants in the research project but who are as similar as possible to those who will be taking part in the project. Piloting the schedule enables the researcher to check how well the format works to address the research question, whether the questions are unambiguous, and approximately how long it takes. It also gives the interviewer practice in the interview process, including managing any technology. It is useful to record and transcribe pilot interviews (with the pilot participants’ written consent) because this may help identify any problems. After one or more pilot interviews, improvements to the schedule can be made, which may include adding, deleting or changing some of the questions. If these changes are major, another round of pilot interviews will be useful to check out the revised schedule. It may be possible to include data from any pilot interviews in the study if they are relevant and if full consent for this has been obtained (Holloway 1997). Before the interview Before any interviewing is carried out or potential participants are approached, it is essential to get ethical approval from any organisations involved, See Bond (2004) for more detail on this topic. Anthology of research information sheets – 2nd edition 95 R16 information sheet Ethical research requires informed consent from participants (Bond 2004). To ensure consent is properly informed, the researcher should provide concise written information about the study when approaching potential participants. Before the interview takes place the participant will normally be asked to complete a consent form as evidence of their consent to take part in the study. Participants need to be informed that they can withdraw their consent at any time up to publication, and that if they do so, their data will not be used in the study. See Bond (2004) for further guidance on participant information and consent. In arranging the interviews the researcher may have to be flexible about times and venues as he or she will need to fit in with the availability of the participants. The need for a quiet and private environment should be taken into account, particularly if the interview is to be recorded. The interviewer also needs to pay attention to their personal safety when making interview arrangements. In selecting an interview venue the researcher should bear in mind the meaning that participants may attach to particular places. For example, a counselling client may find it convenient to be interviewed in the premises where they receive therapy but in this location he or she may find it more difficult to be critical of their therapist. Conducting the interview It is reassuring to the participants if the researcher is organised and ready. If the interview is being recorded (audio and/or video) the equipment needs to be simple and reliable. Participants should be reminded that they will be recorded and the equipment indicated. A brief technical check is advisable to ensure that the sound and/ or light levels are adequate, if this is not too disruptive. Recording and transcribing It is usual to record and transcribe (make a word-forword written record of) research interviews to ensure that participants’ words and meanings are gathered as precisely and accurately as possible. There are, however, situations where this is not feasible, particularly with participants who are reluctant to be recorded. A decision to use a research method where interviews are not recorded needs to be discussed carefully with an experienced research mentor or critical friend who has relevant experience, as relying on note taking or memory will lead to a substantial loss or distortion of data. There are a wide variety of recording devices available including digital recorders which usually provide a good sound quality. Sound files from these can be downloaded on a computer and played back using various software packages, some of which are available cost-free from the 96 internet (see, for example, Express Scribe (NCH 2010). It is important to consider how the data is to be stored and ensure interviewees are aware of this. Checklist: choosing how to record the interviews Is recording feasible? n If not, how can the interview be accurately captured? Audio recording only? n Simple, cheap and unobtrusive Video recording required? n Useful in a group interview to identify who is speaking n Essential if intending to analyse non-verbal communication n May be more inhibiting for participants n Requires additional caution to ensure confidentiality is maintained Sound quality n Check the sound quality is adequate for the environment n Group interviews usually require higher quality recording equipment and/or extension microphones Playback of recording n Digital devices are conveniently compatible with computers for down-loading sound files for storage and playback Checklist: choosing how to transcribe the interviews What level of detail is needed for the type of analysis intended? n For most purposes it will be sufficient to create an accurate transcript of the words spoken, with an indication of pauses and of other significant sounds n For some types of analysis either more or less detail may be needed. For example discourse analysis and conversation analysis require more precise transcription (McLeod 2001) n It is often useful to make notes during transcription as a reminder of nuances or interpretations which present themselves during this extensive period of immersion the data Transcription symbols n For projects requiring detailed transcripts, the use of a recognised set of transcript symbols such as the Jefferson system (Jefferson 1984) is recommended Who should transcribe? n For small-scale projects, it is an advantage for the researcher to transcribe his or her own data as it ensures a real familiarity with the material. Making notes or keeping a research diary during transcription can help generate the first stages of analysis. n Transcribing can be very time-consuming so employing an audio-typist may save a great deal of time Anthology of research information sheets – 2nd edition © BACP 2011 R16 information sheet Working with the interview material Dual roles Analysis Any situation where the interviewer is in another relationship with the participant – whether this is a professional or personal relationship – is likely to impact on the findings of the study. Dual relationships may result in: Once the interview material has been transcribed, it needs to be analysed. There are many well-developed approaches to analysing interview data. It is essential to use some coherent and rigorous system of analysis and to ensure that the type of analysis chosen is consistent with the overall research approach. See Information Sheet R14 (Mintz, 2010) for further information on qualitative analysis, and Information Sheet R13 (Joseph et al 2009) for information on statistical analysis. Validity or trustworthiness Although the process of analysis varies between types of research it is always essential to pay attention to issues of validity (Elliott, Fischer et al. 1999; McLeod 2001 pp181–189; Dallos and Vetere 2005 ch 10). Essentially, interview research is valid if the findings reported by the researcher are meaningfully related to what the interviewees have said. Two important approaches to ensuring the validity of interview research are transparency and member checking. Transparency in this context involves the researcher explaining clearly what she or he has done and the reasons for the decisions made. In addition, transparency involves ensuring that the participants’ voices are truly represented in the presentation of the findings, for example by using extensive quotations. n participants feeling an obligation to join/ remain in the study n a biased selection of participants n participants’ responses leaning towards what they believe will be helpful to the researcher n the working out of external agendas in the interview n a reluctance to share sensitive or strategic information For these reasons, generally it is preferable for interviews to be between people who have no other mutual relationship. However, some types of study such as action research (Freshwater 2005) specifically focus on researching the effects of change within an existing group, so taking account of existing relationship dynamics becomes an intrinsic part of the project. Wherever a researcher decides to interview people he or she knows in another capacity, this decision needs to be clearly justified, showing that the implications have been carefully considered. See Bond (2004) for a further discussion of the ethical implications of dual relationships in therapy research. Therapists interviewing their own clients Member checking involves asking the participants to comment on the interview transcripts, the analysis or the findings. See Information Sheet R14 (MIntz, 2010) for further information on validity in qualitative research, and Information Sheet R13 (Joseph et al 2009) and (Dijksterhuis 2001; Joseph, Dyer et al. 2009) for further information on validity and reliability in quantitative research. Ethical issues in therapy research interviews It is essential that all researchers pay attention to research ethics throughout the process of planning and carrying out their work. This Information Sheet focuses on specific issues relating to ethics in therapy research using interviews: for a discussion of general ethical issues in therapy research see Bond (2004). BACP members are bound by the Ethical Framework for Good Practice in Counselling and Psychotherapy (BACP 2010) in their research, as they are in their practice. © BACP 2011 Particular caution and consultation are essential when considering interviewing one’s own clients and it may be wiser for a therapist not to undertake research interviews with his or her on-going clients. If a therapist is considering inviting clients to join a research project, it is good practice to avoid asking for consent once the therapy is underway (Bond 2004). It may be more appropriate to give clients information and ask for their written consent before the start of therapy when they are not influenced by the therapeutic relationship, and then to revisit both the information and the consent as the time for the interview approaches. Time should be allowed between the end of therapy and approaching the ex-client for interview: a period of six months is advisable. For more information, see the BACP Ethical Guidelines for Researching Counselling and Psychotherapy (Bond 2004). Despite these reservations, there are examples of high quality research in which therapists have interviewed their own clients after the conclusion of therapy, and this approach may offer a depth of understanding that is otherwise inaccessible (Etherington 2000). Anthology of research information sheets – 2nd edition 97 R16 information sheet Confidentiality Interviews can foster strong trusting relationships and participants may share a great deal of sensitive information. In writing up the research report, the researcher has the delicate task of maintaining confidentiality whilst presenting the participant’s authentic voice, usually through the use of direct and substantial quotations. It is good practice to ensure that whatever is published in a research report will not identify the participant, even to someone who knows them well. Dallos, R. and Vetere, A. (2005) Researching Psychotherapy and Counselling. Maidenhead, Open University Press. Dijksterhuis, A. (2001) Automatic social influence: the perception- behavior links as an explanatory mechanism for behavior matching. Social Influence: Direct and Indirect Processes. J.P. Forgas and K.D. Williams. Philadelphia, Psychology Press. Elliott, R., Fischer, C.T. et al. (1999) “Evolving guidelines for publication of qualitative research studies in psychology and related fields.” British Journal of Clinical Psychology 38: 215–229. Conclusion Interviewing is an important tool in therapy research and many therapists have the core skills to become good research interviewers. It is a method well-suited to small scale practitioner research. In order to do a useful project using interviews it is essential to ensure that this is the best method to answer the research question, to pay careful and continuing attention to the impact of the research on participants and to draw on existing sources of knowledge and experience in research. It is advisable that all researchers using interviews arrange for an experienced “critical friend” to help them develop sound and useful projects, and novice researchers have a particular responsibility to ensure that they are working with adequate research supervision or mentoring. About the author Sheila Spong teaches counselling and research methods at the University of Wales Newport, and has developed a particular interest in qualitative approaches to therapy research. She has worked as a counsellor with alcohol and drug services, with employee counselling services and in private practice. Sheila has undertaken a range of interview-based research studies, including a recent project looking at counsellor influence on clients. Fontana, A. and Frey, J.H. (2008) The interview: from neutral stance to political involvement. Collecting and Interpreting Qualitative Materials. N. Denzin, K. and Lincoln, Y.S. Thousand Oaks California and London, Sage Publications: pp 115–160. Freshwater, D. (2005) Action research for changing and improving practice. Qualitative Research in Health Care. I. Holloway. Maidenhead, Open University Press. Jefferson, G. (1984) On the organisation of laughter in talk about troubles. Structures of Social Action: Studies in Conversation Analysis. J.M. Atkinson and J. Heritage. Cambridge, Cambridge University Press. Joseph, S., Dyer, C., et al. (2009) BACP Information Sheet R13: Statistics in Counselling and Psychotherapy. Lutterworth, BACP. Litosseliti, L. (2003) Using Focus Groups in Research. London, Continuum. Mann, C. and Stewart, F. (2000) Internet Communication and Qualitative Research. London, Sage. McLeod, J. (2001) Qualitative Research in Counselling and Psychotherapy. London, Sage. References BACP (2010) Ethical Framework for Good Practice in Counselling and Psychotherapy. Rugby, British Association for Counselling and Psychotherapy. Bloor, M., Frankland, J. et al. (2001) Focus Groups in Social Research. London, Sage. Bond, T. (2004) Ethical Guidelines for Researching Counselling and Psychotherapy. Rugby, British Association for Counselling and Psychotherapy. 98 Etherington, K. (2000) Narrative Approaches to Working with Adult Male Survivors of Child Sexual Abuse – the Clients’, the Counsellor’s and the Researcher’s Story. London, Jessica Kingsley Publisher. MIntz, R. (2010) BACP Information Sheet R14: Introduction to Qualitative Research. Lutterworth, BACP. NCH “Express scribe.” Retrieved 27/7/10, from http:// www.nch.com.au/scribe. O’Connor, Madge, H., C. et al. (2008) Internet-based interviewing. The Sage Handbook of Online Research Methods. N. Fielding, R.M. Lee and G. Blamk. London, Sage. Anthology of research information sheets – 2nd edition © BACP 2011 R16 information sheet Puchta, C. (2003) Focus Group Interviewing. London, Sage. King, N. and Horrocks, C. (2010) Interviews in Qualitative Research. London, Sage. Sarantakos, S. (2005) Social Research. Houndmills, Basingstoke, Palgrave. Kvale, Steiner (2007) Doing Interviews. London, Sage. Rubin, H.J. and Rubin, I.S. (2004) Qualitative Interviewing: the Art of Hearing Data. London and Thousand Oaks, California, Sage Publications. Further reading The *starred references above are particularly useful as further reading. Listed below are some additional works on research interviewing. Kvale, S. and Brinkman, S. (2009) Interviews. 2nd ed. London: Sage. Gubrium, J. and J. Eds. (2003) Postmodern Interviewing. London: Sage. Weiss, R (1995) The Art and Method of Qualitative Interview Studies. London, Simon and Schuster. First published February 2011 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2011 Anthology of research information sheets – 2nd edition 99 R17 information sheet Practice-based evidence and practice research networks by Michael Barkham Introduction This information sheet sets out the key features of practice-based evidence and places it beside evidence-based practice as a complementary approach (ie, paradigm) to the design and implementation of research for improving practice and enhancing evidence. The paradigm of practice-based evidence incorporates all activities that are part of routine practice as carried out in naturalistic settings (for overviews, see Barkham & Margison, 2007; Barkham et al., 2010; Castonguay et al., 2013). As the term implies, practice-based evidence in relation to therapy is grounded in research findings derived from studies of various aspects of therapy practice and can be viewed as a real-world test of any particular psychological intervention or service delivery model. Hence, because practice-based research is carried out in routine settings, thereby giving it high external validity, the findings can generally be applied to other routine settings. Practice based evidence has a key role along a continuum of research activities comprising three major categories of studies: n n n Efficacy studies – research carried out under optimal conditions and aimed at establishing cause and effect relationships. Effectiveness studies – research activity derived from efficacy studies and carried out in service settings but relaxing some of the restrictions of the efficacy study although still retaining key trial characteristics (eg, interventions that are set out in a manual to ensure therapists are implementing the same therapy). Practice-based studies – activity carried out in routine service settings with no restrictions other than would normally be in place within the service. Practice-based evidence results from a body of research derived from a bottom-up approach by starting with the routine work of practitioners (ie, achieving high external validity) and, from this base, building up an evidence-base across multiple practitioners. At the heart of practicebased evidence lies the use of routine measurement (see BACP information sheet R7). In addition, practice-based evidence encompasses the widest range of research methods (ie, qualitative and quantitative methods) that help to build the richest understanding of routine practice. By contrast, evidence-based practice attempts to control as many factors as possible so as to keep any variation to a minimum (eg, all clients will have a specific diagnosis, none will be on medication, etc). This helps to achieve high internal validity that enables such studies to make cause and effect links but always raises questions as to how these situations mirror the real world where such factors cannot be controlled. The evidence may then be disseminated as policy directives down to influence practice in everyday settings. While efficacy studies – and, to a lesser extent, effectiveness studies – may carry direct funding (eg, from the National Institute for Health Research) that provides a supportive infrastructure for the research, practice-based studies have invariably needed to develop their own organisational network and support systems. These organisations have commonly been termed Practice Research Networks (PRNs) or Practice Based Research Networks. BACP Information Sheets are intended to be read in conjunction with the BACP Ethical Framework for Good Practice in Counselling and Psychotherapy. The Information Services ethics helpdesk team is available to members who wish to explore any ethical issues concerned with their practice. It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and for other professional advice applicable to your particular circumstances. © BACP, First published November 2012 R17 Practice Research Networks have been defined as ‘…large numbers of practicing clinicians and clinical scientists, brought together in collaborative research on clinically meaningful questions in the naturalistic setting for the sake of external validity and employing rigorous scientific methodology for the sake of internal validity’ (Borkovec, 2002). Importantly, PRNs are not a defining feature of practice-based evidence but they reflect the collaborative activities between multiple practitioners and researchers that enable the development of large and representative data sets that underpin practicebased evidence. In the field of counselling and the psychological therapies, the literature and activities relating to practice-based evidence have steadily grown since the late 1990s. Because practice-based evidence takes routine practice as its starting point, the paradigm has considerable appeal to practitioners who seek to work in collaboration with other practitioners. This contrasts with a view that more traditional research is disconnected from the realities of routine practice. However, practice-based evidence is not a panacea for the perceived shortcomings of research activity generally. Each research tradition has its own strengths and vulnerabilities and a range of methods and paradigms are required in order to build a robust and meaningful knowledge base of counselling and the psychological therapies. information sheet except for the intervention. Then, if there is a difference between the groups, it can only be attributable to the intervention. Although trials methodology has become more sophisticated in recent years, there has also been a growing realisation that such an approach cannot capture and address all the questions of interest to practitioners, clients, or policy makers. In addition, specific developments have made practice-based evidence more feasible and include the following: n n n n n A growing culture of individual accountability and collective responsibility for delivering quality care to clients. Broad acceptance of the value of mixed research methods together with methods for synthesising qualitative results. Increased availability of outcome measurement systems, particularly electronically-based client information systems. Development and increasing implementation of IT systems and computer technologies (ie, cheaper hardware and availability of standard software). Adoption of more advanced statistical and analytical tools (eg, multilevel modelling) for analysing large routine data sets. The aim of this information sheet is to set out the reasons for the rise of practice-based evidence, its characteristics, relationship to evidence-based practice, and potential for improving practice. It then focuses on the history, features, and yield of practice research networks that support individual practitioners working collectively. Finally, it presents examples of practicebased studies and how they can contribute towards an enhanced evidence-base for the psychological therapies. Many of the features of practice-based evidence are central to the closely related activity of patient-focused research (Lambert et al., 2001; Lutz, 2002). At the heart of patient-focused research is the individual client and the purpose is to address the fundamental question: Is this particular treatment working for this particular client? This focus on the individual client has led directly to work on patient or client tracking and feedback systems whereby the progress of individual clients is monitored and information fed back to participants in real time. Using qualitative methods to investigate the impact and meaning of such procedures to clients and practitioners would enhance this work further. The paradigm of practice-based evidence What are the aims of practice-based evidence? Reasons why practice-based evidence has come to prominence There are two general aims of practice-based evidence: improving practice and enhancing evidence. The earliest references to practice-based evidence within the field of counselling and the psychological therapies appeared at the turn of the millennium (for an early review, see Margison et al., 2000). The reasons for its growth are multifaceted but a key factor has been the wish to complement the dominant paradigm of evidence-based practice that prioritises the randomised controlled trial (RCT) as the gold standard method for obtaining data. In randomised controlled trials, people are allocated at random to receive one of two, or sometimes three, psychological interventions. In principle, all the groups are matched with each other © BACP 2012 n n Improving practice: This aim underpins the principle of beneficence in the BACP Ethical Framework. Specifically, in order to ensure that a client’s best interests are achieved requires appropriate assessment and systematic monitoring of practice and outcomes by the best available methods. Meeting this agenda can be an end in itself and can provide individual practitioners with helpful feedback on their practice. Enhancing evidence: Once such monitoring is in place, it is logical that the data from multiple Anthology of research information sheets – 2nd edition 101 R17 information sheet practitioners can be collated into an evidence base that may be disseminated widely and used to inform professional training, guideline development, funding opportunities, and the wider policy space relating to the psychological therapies. The characteristics of practice-based research activity The major characteristics of practice-based research comprise the following: n n n n 102 Routine practice: The activity reflects practice as it occurs naturally when delivered by the individual practitioner, group of practitioners, or within a service. This activity is captured by the adoption of some form of systematic measurement. Measurement systems: A bona fide measurement system is at the heart of practicebased evidence. Examples of measurement systems include the Clinical Outcomes in Routine Evaluation system (CORE; Barkham et al., 2010), the Treatment Outcomes Package (TOP; Kraus & Castonguay, 2010), and Outcome Questionnaire system (OQ; Lambert et al., 2010). Such systems use outcome measures that have been specifically designed to capture the breadth of a client’s life, including relationships and functioning, rather than a dominant focus on symptoms, as exemplified, for example, by the Patient Health Questionnaire (PHQ-9) measure that has currency in GP services because of the government focus on depression. In addition, the systems above also collect information on the client’s context. These systems – and others – now use web-based technology to collect, feedback, and analyse client and service data. Design: The design for a practice-based study is imposed on the data in response to the question to be addressed. Hence, practice-based studies may use the whole cohort as the sample of interest. Alternatively, a specific design can be decided and client data then selected from the total sample to populate the design (eg, selecting only clients who meet specified criteria). In this way, designs can be tailored to specific questions and many designs, and therefore studies, can be applied to a large data set. Because data is drawn from routine practice and randomising clients to interventions is not part of routine practice, it follows that randomisation is not a feature of practice-based studies. Ethics: Because the yield of practice-based research presents ‘new knowledge’, projects require research and governance approval within the NHS or related organisations. However, as n data is routinely collected, specific informed consent is not required, but a standard form stating that the data will be used to improve services is advisable. A research ethics form would state that the data used (a) was being collected routinely, (b) would be anonymised (ie, stripped of strong identifiers), (c) and would be analysed at an aggregated level (ie, not analysed at such a level that individuals might be able to identify themselves). In addition, the information chain linking the data to the client should be broken so that individual data cannot then be tracked back to the client. Study specific data collection: Additional requirements can be imposed for specific purposes – but collection of such data goes beyond that obtained routinely and would be a consequence of the research. Hence, the ethical requirements change and informed consent would be required from participants for the collection of additional data that was not routinely collected. Improving practice How individual practitioners can start building practice-based evidence The vast majority of information that is generated by every practitioner every day is lost. It has been stated that in relation to everyday practice, [W]e are letting knowledge from practice drip through the holes of a colander (Kazdin, 2008). In order to capture data, practice-based evidence incorporates a large variety of existing methods. One principle is that practicebased evidence starts with the individual practitioner collecting some form of data on all their clients. This data can be qualitative, quantitative, or both. The crucial point is that this data will become a golden thread across multiple practitioners who will collect similar data. With this in mind, it is understandable that a majority of practice-based data is of a quantitative nature. However, there is a rich diversity of qualitative approaches and, with access to audiotapes, the opportunity for endless hours of research. But the reason why some practice-based research fails to progress is that practitioners try to be too ambitious. A more feasible approach is for practitioners to start collecting small amounts of data on all clients. For this purpose, using a short and focused measure, such as the PHQ-9 or the Hospital Anxiety and Depression Scale (HADS) could be one option. The robustness of the model then comes from combining the data of many practitioners so as to build larger data sets that capture the richness and variability that exists in everyday routine practice. Anthology of research information sheets – 2nd edition © BACP 2012 R17 Reflective practice and theory building case studies Starting with simple data collected routinely on all clients, the aim would be for practitioners to reflect on the data, using it akin to supervision. The purpose is to generate a dialogue with the data in order for practitioners to challenge or confirm perceptions about their own practice. For example, a practitioner may possibly obtain an alternative view about their relative effectiveness with younger clients or with people from ethnic minority groups. Reflecting on the data may challenge pre-existing assumptions and the task is then to understand any discrepancy between data and perceptions. From this might stem, for example, an interest in research in the area of ethnic minority groups. However, with the number of clients being small, the aim would then be to see if other practitioners – who are collecting similar data – have an interest in working towards pooling their data, thereby initiating a practice research network (see later section). Individual practitioners may then develop more complete data collection methods together with data perhaps derived from listening to recordings of their own practice. This fine-tune listening can generate data that is then applied to advancing theories of psychological change derived from routine practice. Every practitioner engages in private theory building within his or her routine practice. Making that public through practice networks is a way of advancing theory development (see Stiles, 2010). In sum, the first step in developing practice-based evidence is the adoption, implementation, and use of some form of bona fide measurement system. Practice research networks How individual practitioners can start building practice-based evidence Practice-based evidence progresses from a focus on the individual practitioner to studies comprising many practitioners. This can be achieved in different ways, one of which is to develop a practice research network (PRN; Audin et al., 2001). The contribution of PRNs in the UK and the US has been reviewed (see Parry et al., 2010). The term practice-based research networks (PBRNs) has also been used. Key features common to PRNs/PBRNs have been identified as follows (see McMillen et al., 2009): n n Describing the client’s journey: Client tracking, feedback, and benchmarking The central role of measurement systems has led to the development of procedures for using routinely collected data to mirror a client’s journey in therapy. For example, repeated session-by-session data can be used to determine whether a client’s progress is ‘on track’ by comparing it with the expected response to the intervention by similar clients. In effect this is equivalent to comparing client progress with a tailored benchmark. The provision of an external perspective, perhaps comparable to certain types of formal supervision of therapeutic practice, is important and is different from simply judging a client’s outcomes. At an overall level, a key component in improving practice is to be able to locate the processes and outcomes of individual clients or services in the context of similar clients and services – that is, to benchmark outcomes of a practitioner or service against a meaningful comparison. This comparison (or comparator) may be a similar service or published data, or might derive from a trial of the therapy being employed. The purpose of these procedures is always to place or locate local work with clients within the broader world of other clients (see Leach & Lutz, 2010). © BACP 2012 information sheet n n PRNs generate data that derives from and therefore reflects routine practice. This might comprise NHS delivered psychological therapies or comprise independent practitioners. It excludes data derived from research clinics or activities specifically set up to generate research evidence, unless these activities are inextricably linked with a broader initiative to collect a combination of routine and research data. PRNs provide an infrastructure upon which to develop subsequent research projects. Hence the infrastructure is not yoked to any single study but exists to support using routinely collected data for the purposes of improving practice and enhancing evidence. PRNs are a partnership between practitioners and researchers. This is partly a philosophy but also needs to be evidenced in the form of meetings, joint activities, and/or newsletters, etc. Practitioners drive the research questions in that they should be practice-relevant and important to the individual practitioners or the service. Although PRNs share these common features, they also differ in how they originate, who sets them up, their specific focus, the range of their membership, and the extent to which practitioners or researchers lead the research agenda of the network. Examples of Practice Research Networks (PRNs) There are a number of examples of PRNs and their hybrids that help focus on commonalities and differences across these networks. Five examples of PRNs are provided, the first two being set up in the US and the others in the UK. Anthology of research information sheets – 2nd edition 103 R17 n n n n n information sheet In the US, the Agency for Healthcare Research and Quality provided support to 36 PRNs comprising in excess of 10,000 clinicians serving in the region of 10 million clients. An exemplar for a US-based PRN focusing on the psychological therapies is the Pennsylvania PRN (Borkovec et al., 2001). The infrastructure of the PRN comprises three main components: (1) a core outcome battery; (2) a standard diagnostic assessment procedure; and (3) a selection committee representing all stakeholders. A parallel UK-based network is the CORE Users’ Network. Key components include: (1) a common outcome system; (2) infrastructure for feedback; and (3) a national data set (CORE Information Management Systems; http://www.coreims. co.uk/). A PRN for those involved in school based counselling has recently been launched by BACP: www.bacp.co.uk/schools. SCoPReNet’s mission is to promote psychological health and emotional wellbeing among schoolchildren in the UK. In supporting high quality and rigorous research the network seeks to improve the quality and effectiveness of school based counselling for the benefit of service users and to widen access to such services by influencing policy makers and those responsible for the commissioning of services. Further UK examples include the British Association of Art Therapists’ PRN (ATPRN; www.baat.org/atprn.html), and feasibility activities relating to a PRN for the UK Association for Cognitive Analytic Therapy (ACAT PRN; Parry et al., 2006). A key advantage of PRNs is that they provide a platform for practitioners to be equal partners in the activity of research. However, six challenges to the yield of PRNs have been identified (McMillen et al., 2009): n n n n 104 Managing relationships with PRN memberships: effort and time needs to be spent ensuring that expectations are realistic and that decisionmaking is transparent. Ongoing and sustainable financial support: PRN activity requires sustainable but relatively low-cost financial/resource support. Given the large cost of trials, there is the potential for practice-based evidence to show its activity to be cost effective, providing it can deliver improved practice and evidence of scientific value. PRN productivity: The yield of research from PRNs needs to increase in order to build a robust evidence base. Responsible conduct of research issues: Securing ethical and governance arrangements is crucial and may require co-ordination across differing services/geographical regions. n n Recruitment and generalisability: It is important to ensure that practitioners and clients included in PRN data sets are representative of routine practice – that is, the sampling frame of the PRN needs to be determined. Measurement validity: Data collection derived from busy practices will be vulnerable to random errors (eg, inconsistencies) and also validity challenges arising from data being based on reports and accounts of participants rather than from independent researchers (ie, traditional model of an assessment by a trained assessor). Overall, PRNs offer great potential for delivering practice-based evidence but the scientific yield needs to be increased (Parry et al., 2010). Enhancing evidence What practice-based evidence adds to the collective knowledge-base If data is collected and used to improve practice, it can then be collated across settings or time to be used to enhance the knowledge base relating to counselling and the psychological therapies. Because data is being collected routinely, it becomes a key role for practitioners to use this data to address topical issues raised by the research community – and because the data has already been collected, it provides a very real counterbalance to traditional research. Examples of practice-based findings and how they can be used are presented here in response to key areas: Effectiveness of person-centred therapy: Practice-based data has focused on the comparative effectiveness of person-centred therapy. n n Data from a single service over a five year period showed person-centred therapy to be effective (Gibbard & Hanley, 2008). A practice based research report compared person-centred therapy as delivered in the UK NHS with cognitive-behavioural therapy and with psychodynamic-interpersonal therapy. The findings showed no overall superiority to one treatment over another although the rate of clients meeting the criterion for reliable and clinically significant change was highest in CBT (Stiles et al., 2006). This finding was replicated in a larger UK practice-based sample (Stiles et al., 2008). Benchmarking services and practitioners: Benchmarks for practitioners and services have been established. n Data from a single primary care service can be benchmarked against UK national data on a Anthology of research information sheets – 2nd edition © BACP 2012 R17 n range of services and used to show where there are meaningful differences and hence improve service delivery (Evans et al., 2003). Benchmarks can be generated for services and for practitioners but the issue of case-mix needs to be considered to ensure that appropriate comparisons are made (Mullin et al., 2006). Practitioner effects: Evidence of practitioner effects has been established. n n Findings from the US have reported evidence of therapist effects indicating that some practitioners are considerably more effective than the average for a given service (eg, Okiishi et al., 2003; 2006). A report using a CORE data set across many services showed some therapists to be twice as effective as other therapists (Saxon & Barkham, 2012). Process of change: Enhancing our knowledge base about what brings about change in the course of counselling and therapy has been achieved. n Data from 1500 helpful and hindering events has suggested that increased self-awareness is the most helpful event experienced by clients (Castonguay et al., 2010). Locating practice-based evidence within the landscape of research activity In considering practice-based evidence, it is crucial to see it as part of the larger research landscape. This is because no single research paradigm (whether trialsbased or practice-based research) or research method (whether it be qualitative or quantitative) is without its vulnerabilities. The point is that there are different research paradigms to address different questions. Research paradigms and methods are fit for specific purposes and are not suitable for every occasion. Accordingly, to build the most informed knowledge base requires researchers and practitioners to view these paradigms and methods as complementary. Hence, the most rigorous, robust, relevant, and richest knowledge base for counselling and the psychological therapies will derive from an equal valuing of evidencebased practice and practice-based evidence and their associated methods. information sheet of the team that developed the CORE measures and system and is co-editor of Developing and delivering practice-based evidence: A guide for the psychological therapies (Wiley, 2010). References Paradigm of practice-based evidence Barkham, M., Hardy, G.E. and Mellor-Clark, J. (Eds.) (2010) Developing and delivering practice-based evidence: A guide for the psychological therapies. Chichester: Wiley. Barkham, M. and Margison, F. (2007) Practice-based evidence as a complement to evidence-based practice: From dichotomy to chiasmus. In C. Freeman and M. Power (Eds.), Handbook of evidence-based psychotherapies: A guide for research and practice. Chichester: Wiley. pp. 443–476. Castonguay, L.G., Barkham, M., Lutz, W., & McAleavy, A. (2013). Practice oriented research: Approaches and applications. In. M.J. Lambert (Ed.), Bergin & Garfield’s handbook of psychotherapy and behavior change. 6th Edition. Hoboken, N.J.: Wiley. Lambert, M. J., Hansen, N. B. and Finch, A. E. (2001) Patient-focused research: Using patient outcome data to enhance treatment effects. Journal of Consulting and Clinical Psychology, 69, 159–172. Lutz, W. (2002) Patient-focused psychotherapy research and individual treatment progress as scientific groundwork for an empirically based clinical practice. Psychotherapy Research, 12, 251–272. Margison, F., Barkham, M., Evans, C., McGrath, G., Mellor-Clark, J., Audin, K. et al. (2000) Measurement and psychotherapy: Evidence based practice and practice-based evidence. British Journal of Psychiatry, 177, 123–130. Bridging practice-based evidence and evidencebased practice Kazdin, A.E. (2008) Evidence-based treatment and practice: New opportunities to bridge clinical research and practice, enhance the knowledge base, and improve patient care. American Psychologist, 63, 146–159. About the author Measurement systems and tracking Michael Barkham is Professor of Clinical Psychology and Director of the Centre for Psychological Services Research, University of Sheffield. He was a member © BACP 2012 Barkham, M., Mellor-Clark, J., Connell, J., Evans, R., Evans, C. and Margison, F. (2010) The CORE measures Anthology of research information sheets – 2nd edition 105 R17 information sheet & CORE system: Measuring, monitoring, and managing quality evaluation in the psychological therapies. In M. Barkham, G.E. Hardy and J. Mellor-Clark (Eds.), Developing and delivering practice-based evidence: A guide for the psychological therapies. Chichester: Wiley. pp. 175–219. Kraus, D. and Castonguay, L. (2010) The TOPS: Development and applications in the psychological therapies. In M. Barkham, G.E. Hardy and J. MellorClark (Eds.), Developing and delivering practice-based evidence: A guide for the psychological therapies. Chichester: Wiley. pp. 155–174. Lambert, M.J., Hansen, N.B. and Harmon, S.C. (2010) The OQ-45 System: Development and practical applications in health care settings. In M. Barkham, G.E. Hardy and J. Mellor-Clark (Eds.), Developing and delivering practice-based evidence: A guide for the psychological therapies. Chichester: Wiley. pp. 141–154. Leach, C. and Lutz, W. (2010) Constructing and disseminating outcome data at the service level: Case tracking and benchmarking. In M. Barkham, G.E. Hardy and J. Mellor-Clark (Eds.), Developing and delivering practice-based evidence: A guide for the psychological therapies. Chichester: Wiley. pp. 257–283. Theory building case studies Stiles, W.B. (2010) Theory-building case studies as practice-based evidence. In M. Barkham, G.E. Hardy and J. Mellor-Clark (Eds.), Developing and delivering practice-based evidence: A guide for the psychological therapies. Chichester: Wiley. pp. 91–108. Practice Research Networks and PRN studies Audin, K., Mellor-Clark, J., Barkham, M., Margison, F., McGrath, G., Lewis, S. et al. (2001) Practice Research Networks for effective psychological therapies. Journal of Mental Health, 10, 241–251. Borkovec, T.D. (2002) Training clinic research and the possibility of a national training clinics practice research network. The Behavior Therapist, 25, 98–103. Borkovec, T.D., Echemendia, R.J., Ragusea, S.A. and Ruiz, M. (2001) The Pennsylvania Practice Research Network and future possibilities for clinically meaningful and scientifically rigorous psychotherapy effectiveness research. Clinical Psychology Science and Practice, 8, 155–167. Castonguay, L.G., Boswell, J.F., Zack, S.E., Baker, S., Boutselis, M.A., Chiswisk, N.R. et al. (2010) Helpful and 106 hindering events in psychotherapy: A practice research network study. Psychotherapy Theory, Research, Practice, Training, 47, 327–344. McMillen, J.C., Lenze, S. L., Hawley, K.M. and Osborne, V.A. (2009) Revisiting practice-based research networks as a platform for mental health services research. Administration, Policy, and Mental Health and Mental Health Services Research, 36, 308–321. Parry, G.D., Castonguay, L., Borkovec, T.D. and Wolf, A.B. (2010) Practice research networks and service level research in the UK and US. In M. Barkham, G.E. Hardy and J. Mellor-Clark (Eds.), Developing and delivering practice-based evidence: A guide for the psychological therapies. Chichester: Wiley. pp. 311–325. Parry, G., Dunn, M., Potter, S., Saxon, D. and Sloper, J. (2006). An ACAT Practice Research Network: Report on a feasibility study. Association for Cognitive Analytic Therapy, at www.acat.me.uk Practice-based evidence: Research examples Evans, C., Connell, J., Barkham, M., Marshall, C. and Mellor-Clark, J. (2003) Practice-based evidence: Benchmarking NHS primary care counselling services at national and local levels. Clinical Psychology & Psychotherapy, 10, 374–388. Gibbard, I. and Hanley, T. (2008) A five-year evaluation of the effectiveness of person-centred counselling in routine clinical practice in primary care. Counselling and Psychotherapy Research, 8, 215–222. Mullin, T., Barkham, M., Mothersole, G., Bewick, B.M. and Kinder, A. (2006) Recovery and improvement benchmarks in routine primary care mental health settings. Counselling & Psychotherapy Research, 6, 68–80. Okiishi, J., Lambert, M.J., Nielsen, S.L. and Ogles, B.M. (2003) Waiting for supershrink: An empirical analysis of therapist effects. Clinical Psychology & Psychotherapy, 10, 361–373. Okiishi, J.C., Lambert, M.J., Eggett, D., Nielson, S.L., Vermeersch, D.A. and Dayton, D.D. (2006) An analysis of therapist treatment effects: Toward providing feedback to individual therapists on their patients’ psychotherapy outcome. Journal of Clinical Psychology, 62, 1157–1172. Saxon, D., & Barkham, M. (2012). Patterns of therapist variability: Therapist effects and the contribution of patient severity and risk. Journal of Consulting and Clinical Psychology, 80, 535–546. Anthology of research information sheets – 2nd edition © BACP 2012 R17 Stiles, W.B., Barkham, M., Mellor-Clark, J. and Connell, J. (2008) Effectiveness of cognitive-behavioural, person-centred, and psychodynamic therapies in UK primary care routine practice: Replication with a larger sample. Psychological Medicine, 38, 677–688. information sheet Stiles, W.B., Barkham, M., Twigg, E., Mellor-Clark, J. and Cooper, M. (2006) Effectiveness of cognitivebehavioural, person-centred, and psychodynamic therapies as practiced in UK National Health Service settings. Psychological Medicine, 36, 555–566. First published November 2012 It should be noted that this Information Sheet offers broad guidance, which sets out professional good practice, but it should not be substituted for legal and other professional advice, including supervision, applicable to your particular circumstances. BACP is aware that law and practice are always in a process of development and change. If you have evidence that this Information Sheet is now inaccurate or out of date feel free to contact us. If you know of any impending changes that affect its content we would also be pleased to hear from you. © BACP 2012 Anthology of research information sheets – 2nd edition 107 © BACP 2012
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