Send Orders for Reprints to [email protected] Current Psychiatry Reviews, 2016, 12, 65-78 65 Changing Adolescent Dysfunctional Core Beliefs with Group Trial-based Cognitive Training (G-TBCT): Proposal of a Preventative Approach in Schools Irismar Reis de Oliveiraa,b,c,*, Ana Cristina Matosb, Mônica Gonçalves Ribeiroc and Michella Lopes Velasquezb a Department of Neurosciences and Mental Health, School of Medicine, Federal University of Bahia, Salvador, Brazil; bPPgPIOS Postgraduate Program, Health Sciences Institute, Federal University of Bahia, Salvador, Brazil; cClinical Research Center Nelson Pires, Salvador, Brazil Abstract: Group trial-based cognitive training (G-TBCT) is an adaptation of trial-based cognitive therapy (TBCT) which, in turn, is derived from standard cognitive-behavior therapy (CBT). CBT is recognized as an effective treatment for several psychiatric disorders. Core belief (CB) change seems to play an important role in this regard. However, little is known about methods and techniques specifically used to change dysfunctional CBs in children and adolescents. We present here an approach used as a preventative tool to help adolescents change their dysfunctional CBs in an engaging fashion, by asking them to role-play Detectives of the Mind to uncover such CBs; Attorneys of the Mind to help them evaluate if such CBs are true; Judges of the Mind to help them take distance and become metacognitively aware of the critical voices represented by internal prosecutors and sue them; and finally Masters of the Mind to help them make decisions that help them choose assertive and ethical behaviors. In this paper, we introduce the idea and principles of GTBCT, and, more specifically, the trial-based thought record, a method that was designed to help adolescents restructure dysfunctional CBs about themselves. Keywords: Adolescents, cognitive-behavior therapy, group trial-based cognitive training, school, trial-based cognitive therapy, trial-based thought record. 1. INTRODUCTION Recognized for its effectiveness in the treatment of diverse adult psychiatric disorders, cognitive-behavior therapy (CBT) is a focused, active and collaborative psychotherapy approach, based on a comprehensive personality theory that emphasizes the importance of cognitive processes in mediating behaviors, emotions and physiological responses [1]. When specifically applied to children and adolescents, this flexible approach maintains most of the main elements of adult-tailored CBT, such as psycho-education, selfmonitoring, behavioral interventions and skills training, performance achievement and cognitive restructuring [2]. According to Kendall [3], CBT interventions with children and adolescents should involve the development of emotion regulation, problem solving skills, as well as specific strategies targeting different aspects of information processing, such as addressing distorted thinking. Hence, patients and therapists play an active role in devising cognitive, emotional and behavioral experiments to test the validity of their absolute and idiosyncratic assumptions. The effectiveness of CBT in the treatment of anxiety disorders in children and adolescents is well supported in the *Address correspondence to this author at the Rua Clementino Fraga, 198/1401, Ondina, CEP 40170-050, Salvador, Bahia, Brazil; Tel/Fax: +55 71 32417154; E-mail: [email protected] 1875-6441/16 $58.00+.00 literature [4-7]. Over the last decades several generic treatment manuals have been developed, such as Kendall’s Coping Cat [3], which share the focus on psycho-education, recognition of feelings and bodily sensations related to anxiety, examination of cognitions in anxiety-provoking situations, development of coping and problem solving skills and exposure to feared stimuli [3, 4]. Solid evidence equally supports the efficacy of CBT in the treatment of depression in youth [8, 9], a significant mental health problem that may have a strong impact on everyday functioning and increase the likelihood of major depressive disorder in adulthood [10]. Nevertheless, similarly to what happens with anxiety in youth [7], depression is poorly diagnosed and the vast majority of patients have no or minimal access to proper treatment [11]. The most common features of CBT models for depression in children and adolescents are the emphasis on self-monitoring, the recognition of cognitive distortions and their role in the depressed mood, along with the use of behavioral activation and the development of problemsolving and emotion regulation skills [8, 12]. Empirical data also supports the benefits of CBT interventions regarding the management of childhood and adolescent obesity [13] and substance abuse [14-16] due to the benefits in terms of increased self-efficacy and enhanced self-regulation skills that result from modifying dysfunctional cognitive processes, negative core beliefs and individual behaviors [16]. However, there is still little research on CBT as a treatment © 2016 Bentham Science Publishers 66 Current Psychiatry Reviews, 2016, Vol. 12, No. 1 option for other less prevalent but not less harmful disorders in youth, such as Body Dysmorphic Disorder (BDD) [17, 18] and early-onset schizophrenia [19, 20]. Belief change (BC) makes up a significant part of most adult CBT protocols, seeing as persistent attributions that are negative, global, and personal regarding life events, and adverse outcomes are risk factors for the recurrence of most psychiatric disorders. Core beliefs (CBs) are usually developed early in life and become the foundation for later beliefs and thoughts. These beliefs are not easily accessed and modified, but a long-term goal in CBT with children and adolescents often consists in changing unhealthy CBs, along with building up and strengthening healthy ones [21]. However, as far as we know, little is understood about how cognitive change leads to symptom reduction [22], and there have not been studies focused on BC in children and adolescents. A novel approach, the Trial-Based Cognitive Therapy (TBCT) that may be more effective at changing belief systems than conventional thought records and logical disputation was developed by the first author [23]. TBCT is a three-level, three-phase, case formulation approach, whose foundation is in cognitive therapy; however, it has a unique approach to conceptualization and techniques that make it a distinct intervention in modifying patients' CBs [24]. One of its main techniques is the Trial-Based Thought Record (TBTR), a structured strategy that is presented as an analogy with Law, in which the therapist engages the client in a simulation of the judicial process [25]. It is an empirically validated method of BC, with preliminary, but promising, results [26-28]. The first study on the effectiveness of the TBTR in modifying negative CBs and their associated emotions was carried out in 2008 [25] and significant reductions (p<0.001) were observed in the intensity of CBs and related emotions of 30 patients, supporting the hypothesis that this intervention could, at least temporarily, contribute to the weakening of negative CBs and the subsequent emotions associated with them. Patients’ adherence to their negative core beliefs and corresponding emotions after the first use of the TBTR was assessed in a larger sample (n=166) in 2012 [26], and the results confirmed the previous findings. An extension of this study, reaching 259 patients [27], in addition to corroborating the earlier data, has also suggested the greater effectiveness of the “empty chair” modality compared to the static modality, regarding the reduction in the intensity of the emotion associated to the negative CB. The two modalities were again compared in a randomized trial carried out in 2013 [28], in which the “empty chair” modality was shown to be more effective not only in reducing the emotional intensity, but also in the credibility patients attributed to the negative CB. The same intervention was compared with conventional CBT techniques in a randomized clinical trial [26] with 36 patients diagnosed with social anxiety disorder. The findings suggest that TBTR was at least as effective as traditional CBT protocols in reducing social anxiety and particularly effective in reducing the fear of negative evaluation, reinforcing the need for further research involving larger samples, other categories of disorders, and different populations. de Oliveira et al. Affective disorders represent a heavy burden in the lives of young people, contributing to interpersonal, academic and physical health problems, as well as enhancing the odds of risky behavior engagement, not to mention the direct and indirect financial impact involved [29, 30]. Therefore, prevention specialists worldwide reinforce the importance of reducing the onus of adolescent mortality and morbidity through preventative strategies [31], and recent reviews provided modest but relevant data regarding the effectiveness of classroom-based programs in the prevention of depression and anxiety in youth [11, 32, 33] and general improvement of adolescent health [31], despite the frequent methodological limitations and heterogeneous findings. In this context, schools may offer a very convenient setting, but future investigation is essential [34]. The present paper introduces Group Trial-Based Cognitive Training (G-TBCT) as a new model aiming to modify adolescents’ CBs in a school setting as a preventative universal approach to address dysfunctional thinking, offered in classrooms. 2. BRIEF DESCRIPTION OF THE G-TBCT G-TBCT is an 18-session approach, introduced by a facilitator and a co-facilitator (mental health professionals previously trained in TBCT) to 11-17 year-old adolescents in class. It is presented in four phases, namely, 1. Detective of the Mind; 2. Attorney of the Mind; 3. Judge of the Mind; and 4. Master of the Mind. Every participant receives a manual (unpublished) containing detailed information about each meeting as well as classroom and homework activities to help consolidate the learning. During the six meetings of the Detective of the Mind phase (Phase 1), students are informed about the cognitive model, cognitive distortions, and the thought record referred to as the lens of the Detective of the Mind. In the Attorney of the Mind’s phase (Phase 2), students role-play attorneys in a court trial, evaluate and change the negative CB (self-accusation) by means of the TBTR, in the course of six meetings. In phase 3, the Judge of the Mind phase, lasting three meetings, students sue the bullying prosecutor (critical internal voices), gaining awareness of metacognitive processes. Finally, in the Master of the Mind phase, during three meetings students are introduced to a decision-making technique, called consensual role-play [24], with which they learn how to choose and develop assertive and ethical behaviors. This paper illustrates in more detail phases 1 (Detective of the Mind) and 2 (Attorney of the Mind) because they cover the basic components of most CBT interventions, such as psychoeducation about the cognitive model and cognitive distortions, as well as the presentation and practice of the TBCT’s thought record (called detective of the mind’s lens) and the TBTR (the most important intervention in this approach). Changing Adolescent Dysfunctional Core Beliefs with Group Trial-based 3. DETECTIVE OF THE MIND: FINDING AND CHANGING DYSFUNCTIONAL AUTOMATIC THOUGHTS In the first phase of G-TBCT, trained facilitators inform students that the Detective of the Mind investigates the mind, which is divided into 3 levels of thought or cognitive levels. The first cognitive level encompasses four elements: situation, thought, emotion and behavior, giving the acronym STEB. Fig. 1 shows how these elements are connected and how they influence each other. In this phase, adolescents are also introduced to the main cognitive errors (thinking traps [21]) – assessed by means of the Cognitive Distortions Questionnaire (CD-Quest) [23], in its adolescent’s version (unpublished, but available under request) –, as a preparation for using the lens of the detective of the mind (Fig. 2). This is a simplified thought record containing the cognitive model, and designed to help them change dysfunctional automatic thoughts, emotions and behaviors. Students have the opportunity to practice using this instrument in class, first role-played by the facilitator and co-facilitator, then by the facilitator and a student who role-plays an imaginary Current Psychiatry Reviews, 2016, Vol. 12, No. 1 adolescent, and then they use the thought record on their own in class and as weekly homework tasks. Still in phase 1, they are introduced to the downward arrow technique [35] (here called the downward ladder). As detectives of the Mind, and by means of the volcano metaphor (Fig. 3), they learn how to uncover the selfaccusation through key questions (“Supposing this is true, what does it mean to me?” and “Supposing this is true, what does it say about me?”). This accusation (hottest thought/ core belief) will be taken to court and put on trial by the Attorneys of the Mind, the next phase in this approach. 4. ATORNEY OF THE MIND: CORE BELIEF CHANGE In phase 2 students are introduced to the most important intervention in TBCT, the Trial-Based Thought Record, by the use of role-plays, in which students volunteer to play the role of imaginary adolescents that experience typically activating situations in their lives. As preparation to enhance adolescents’ adherence to the technique, they are previously introduced to the sentence-reversal approach, a well-known Useful Questions Asked by the Detective of the Mind Situation What’s happening? Thought What’s going through my mind? 67 Emotion What emotion do I feel? Behavior What do I do? Level 1 Copyright Irismar Reis de Oliveira Fig. (1). STEB: the four elements of the cognitive model investigated by the detective of the mind. 68 Current Psychiatry Reviews, 2016, Vol. 12, No. 1 de Oliveira et al. Fig. (2). Detective of the mind’s lens. intervention in traditional CBT [36], through which they become aware of how they usually disqualify the positive pieces of information, and learn how to reverse the negative into positive and more realistic pieces of information. corresponding intensity of the emotion experienced by the adolescent are recorded. At the conclusion of the role-play, the space labeled “Final” is filled in after uncovering the positive CB by means of the upward ladder [37]. 4.1. Description of the Trial-Based Thought Record (TBTR) Technique The credit given by the student to the negative CB and the intensity of the corresponding emotion are recorded in the lower part of all the columns (with the exception of column 5). 4.1.1. Step 1: Investigation (Table 1, Column 1) The facilitator asks the student “what’s going through his/her mind?” when role-playing an imaginary adolescent in class. In the investigation step of the TBTR, the goal is to uncover the thoughts connected to an unpleasant situation, at first suggested by the facilitator himself/herself and representing a common school problem, and thus help to introduce the technique. Once students learn how to use the TBTR, they have the opportunity to practice with their own CBs. The thoughts are recorded in column 1 by the cofacilitator, role-playing the court recorder. To uncover possible CBs responsible for negative thoughts and the consequent emotional state, the therapist uses the downward arrow technique [35]. In the lower part of column 1 of Table 1, in the space labeled “Initial,” percentages pertaining to how much the student believes the dysfunctional CB and the 4.1.2. Steps 2 and 3: Prosecutor and Defense Attorney’s First Pleas (Table 1, Columns 2 and 3) In columns 2 and 3, the student places the evidence that supports (column 2) and also the evidence that does not support (column 3) the negative CB. The prosecutor’s performance, all the evidence supporting the negative CB, is expressed and recorded in column 2. Column 3 expresses the defense attorney’s plea; here the student is actively encouraged to identify the evidence that does not support the negative CB. 4.1.3. Step 4: Prosecutor’s Second Plea (Table 1, Column 4) Column 4 is the prosecutor’s reply to the defense attorney’s allegation. The prosecutor’s reply involves the “yes, but…” kinds of thoughts that people use to disqualify or discount the evidence expressed by the defense attorney’s Changing Adolescent Dysfunctional Core Beliefs with Group Trial-based Current Psychiatry Reviews, 2016, Vol. 12, No. 1 69 The most important inves ga on conducted by the detec ve of the mind Situa on 1. What is happening? Thought 2a. What is going through my mind? Feeling 3a. What is the emo on? 2b. How much do I believe it? ___% INVESTIGATION 3b. How strong is the emo on? ____% Behavior 4a. What do I do? What does this thought mean to me? What does it mean about me? I am............ ACCUSATION Copyright Irismar Reis de Oliveira Fig. (3). Metaphor of the volcano to hot thoughts. The hottest thought investigated by the detective of the mind produces more superficial thoughts. first plea (column 3). This, in turn, causes the defense attorney’s first plea to have less credit. The sentence-reversal technique, dealing with “yes-but...” thoughts [37], which is accomplished in the beginning of Phase 2, must have been exhaustively practiced in class with the student before use of the TBTR. 4.1.4. Step 5: Defense Attorney’s Second Plea (Table 1, Columns 5 and 6) Columns 5 and 6 are the crucial aspects of the TBTR technique. In column 5 (defense attorney’s response to the prosecutor), the student is guided to invert the propositions of the defense attorney’s first plea and the prosecutor’s second plea (columns 3 and 4), once again connecting them with the conjunction “but.” The facilitator reads each sentence presented by the prosecutor’s second plea (column 4), adds the conjunction “but”, and asks the student to repeat what was said by the defense attorney in the first plea (column 3) after the “but.” The student is then asked to give the new meaning of the thought in column 6, which now has a positive tone. The facilitator stimulates the student to go further by adding the conjunction “therefore” to complete the meaning of the positive belief. 4.1.5. Step 6: Jurors’ Verdict (Table 1, Column 7) This is the analytical part of the TBTR, and has the form of a jury’s deliberation. The main question to be considered is: “Which attorney (the prosecutor or the defense attorney) made the least cognitive distortions?” After the student identifies the cognitive distortions made by the prosecutor and notice that the defense attorney made no cognitive distortions, he/she is acquitted of the accusation that was brought to trial. 4.1.6. Step 7: Preparation for the Appeal Columns 6 (meaning of the defense attorney’s plea) and 7 (juror’s verdict) of Table 1 allowed the student to uncover or to activate a positive CB, made possible by the positive meaning brought by the defense attorney. Thus, the facilitator used the upward arrow technique [27, 37], as opposed to the downward arrow technique [35] used in column 1 (investigation to uncover negative CB). For this purpose, he asked: “Supposing that the defense attorney is right, what does this say about you?” In the example of Table 1, the student brings up the new positive CB “I am intelligent.” 70 Current Psychiatry Reviews, 2016, Vol. 12, No. 1 Table 1. de Oliveira et al. Illustration of the trial-based thought record conducted by a facilitator and students in class. Please, briefly describe the situation: Preparing for an exam at school. 1. Investigation to uncover core belief What is (was) going through your mind? What do (did) these thoughts mean about you, supposing they are (were) true? The answer “If these thoughts are (were) true, it means I am...” is the uncovered selfaccusation. Downward ladder: I can’t study. I’m a very nervous girl I have no patience for Math If the thoughts above were true, what would they mean about you? I am: stupid I feel: sad Now, how much (%) do you believe you are stupid? 100% What emotion does this accusation make you feel? Sadness How strong (%) is it? 100% 2. Prosecutor’s plea What is the evidence that supports the accusation that was identified in column 1? 1. She doesn’t work hard in Math 2. She doesn’t have patience 3. She keeps yelling at her colleagues in class 4. She keeps asking others to tell her the answers to the exercises Now, how much (%) do you believe you are stupid? 100% How strong (%) is your sadness now? 100% 3. Defense attorney’s plea What is the evidence that does not support the accusation that was identified in column 1? 1. She works hard to understand the subject 2. She asks questions about the contents 3. She reads and re-reads the contents Now, how much (%) do you believe you are stupid? 80% How strong (%) is your sadness now? 80% 4. Prosecutor’s second plea What are the thoughts that discount or disqualify each piece of evidence in column 3, usually expressed as “yes, but...” thoughts? 5. Defense attorney’s second plea Read each thought of column 4 first, and then copy each corresponding evidence in column 3, connecting them with the conjunction BUT. 6. Meaning of the defense attorney’s plea What is the meaning attached to each sentence in column 5? 7. Juror’s verdict Enumerate a list of cognitive distortions, and make a succinct report, considering who made fewer distortions or presented true statements. BUT: BUT: Prosecutor Defense 1. She doesn’t understand it 2. She doesn’t absorb anything we teach her 3. She doesn’t understand them 1. She works hard to understand the subject 2. She asks questions about the contents 3. She reads and re-reads the contents It means that (upward ladder): 1. She’s capable, therefore, she’s not stupid 2. She’s a hardworking person, therefore, she’s capable of learning 3. She tries to do the best she can, therefore, she may be intelligent. 1. Discounting positives, labeling 2. Overgeneralizing 3. Overgeneralizing 4. Discounting positives 1. True 2. True 3. True Prosecutor 1. All-or-nothing, 2. All-or-nothing, discounting positives 3. Discounting positives Defense 1. True 2. True 3. True Now, how much (%) do you believe you are stupid? 95% How strong (%) is your sadness now? 95% Now, how much (%) do you believe you are stupid? 45% How strong (%) is your sadness now? 40% Verdict: Not guilty Now, how much (%) do you believe you are stupid? 0% How strong (%) is your sadness now? 0% Homework is assigned as a preparation for the appeal. The student is encouraged to indicate on a daily basis how much he/she finds the new positive CB to be true in percentage, and list daily evidence supporting the new CB. The dialogue below is an adapted transcription of the eighth meeting of a group with which the G-TBCT manual was used. 4.2. Changing Negative CBs with TBCT Facilitator (F): Today I’m going to review what has been taught so far and it’s very important that you pay attention. After the review, Mary is going to role-play an imaginary girl called Sarah… So, let’s do a quick review of what has been taught, so that you all know exactly what Mary is going to do and how she’s going to act. The first thing you’ve seen here, if you remember, was that, in order to become Detectives of the Mind, you’re going to ask questions to find the “hot thought”. The hot thought is compared to a volcano, that is, when we are hot-headed, it is as if we were erupting, just like a volcano. Consequently, we summon the Detective of the Mind to find the hot thought, and then put this thought Table 1 summarizes the use of the TBTR with the students, which is the eighth of eighteen meetings in the GTBCT manual. The facilitator actively engages the students to participate. One of them will role-play an imaginary student having problems related to any common school problems (e.g., performance, bullying). Six to 12 of them will role-play jurors and their role is to find cognitive errors in the pleas by the prosecutor and by the defense attorney. In order to reinforce the ideas and actively engage the other students, the thought record is distributed to take notes and follow along. 4.2.1. Introducing TBTR to Adolescents in Class Changing Adolescent Dysfunctional Core Beliefs with Group Trial-based Current Psychiatry Reviews, 2016, Vol. 12, No. 1 71 Fig. (4). Distribution of the chairs during the trial-based thought record (TBCT or Trial I). on trial. So, I’m going to demonstrate and show you the example of a trial… These are the positions of the chairs in a courtroom (Fig. 4). I’m the judge, and will be sitting in this chair. Mary, who will role-play the defendant Sarah, will sit in this other chair. Then she’s going to switch to this chair where she will be the prosecutor. After playing the role of the prosecutor, she will again switch chairs and become the defense attorney. Both the prosecutor and the defense attorney will speak twice, and then you’re going to role-play the jury. The jury will be composed by all the people who are sitting here on my right, who will pay attention, take notes, and decide if the accusation is true or not. All right? The example I’m presenting to you is a girl who can’t study. Mary, do you remember the question we ask ourselves whenever we are uncomfortable or feeling sad? You have already done this as a Detective of the Mind. Mary (M): Yes. What is going through my mind now? F: And to this person’s mind came the idea: “I can’t study”. Do you remember the question from the last and most important investigation conducted by the Detective of the Mind? You’ll get a compliment if you remember it! When someone says: “I can’t study”, and if he or she was trained to be a Detective of the Mind, what question should he or she ask? M: What does it mean to me? F: Exactly! The response was “It means I’m very nervous.” And then we ask again: “And if it is true, what does it mean to me?” The answer was: “It means I won’t be able to pass.” And then we can ask the last question that is a little bit different. What question is that? found. And how about the emotion? The emotion here is sadness and when we evaluated how much she believed the thought, we found that Sarah believed 100% that she was stupid. Consequently, her sadness was also very high, 100%. So, I’d like you to role-play this imaginary person, Sarah, right? M: Right. F: So now I’ll call you Sarah. M: Okay. F: And now I’d like to invite 5 of you to be jurors with Mary and sit in the jurors’ chairs. [Five students present to be jurors] Mary is going to role-play a girl called Sarah, and later she will join you as a jury member. 4.2.2. Step 1 – Inquiry (Table 1, Column 1) F: So, Sarah, you told me about your difficulties. Can you tell me a bit more about your problem? M: Yes. My problem is that I can’t study. F: You can’t study. If we consider this is true, what does it mean to you? M: It means that I’m a very nervous girl. I have no patience for math. F: And if we consider that this is true, that you’re very nervous and that you have no patience for math, what does it mean about you? M: I think I’m stupid. F: You think you’re stupid. Sarah, tell me one thing, how much do you believe in this idea “I’m stupid”? M: “What does it say about me?” M: Oh, 100%. F: Excellent! The answer was: “It means I’m stupid”. So this is the accusation that this person, who we will call Sarah, has F: 100%. When you believe 100% that you’re stupid, Sarah, how do you feel? 72 Current Psychiatry Reviews, 2016, Vol. 12, No. 1 M: Sad. F: And how sad are you now from 0 to 100%? M: 100%. 4.2.3. Step 2 – Prosecutor’s First Plea (Table 1, Column 2) F: Well, Mary, we’ve just role-played the detectives of the mind to find out what we call the “hot thought”, which is the accusation that will be brought to trial. And in this court I am the judge and I’m very rigid and will silence you all by saying: “Order in Court.” In this court, speaking is prohibited, unless I ask you a question and allow you to speak. I’ll call a court reporter who’s going to write down everything we say. [Invites the co-facilitator to write in the blackboard]. The jurors will copy what the court recorder writes down. [Turning to Mary] The first thing you’re going to do now, Sarah, is to move to that chair, as the defendant. As in this moment you’re being accused of being “stupid”, I’ll ask you again how much do you believe you’re stupid?” M: 100% F: And you’ve said you felt sad. Can you tell me how much you feel sad, as a percentage right now? de Oliveira et al. said you’re stupid because you keep asking others to give you the answers to the exercises.” Right? When you listen to these things, Sarah, how much do you believe you’re stupid? M: 100%. F: And what happens to your sadness? M: It remains at 100%. 4.2.4. Step 3 – Defense Attorney’s First Plea (Table 1, Column 3) F: Now, Sarah, I’d like you to have a look at this other chair and describe the person who’s sitting here. This is the person who’s going to defend you from this accusation. In fact, it seems that she’s looking at you in an understanding way, doesn’t she? M: Yes. F: Right. Could you please come and sit here? Now you’re not Sarah anymore. You’re the defense attorney, and as a defense attorney you’re going to defend Sarah from the accusation of being “stupid”. So, what are your pieces of evidence to prove that she doesn’t deserve to be accused? M: She is dedicated and she tries to do the best she can. M: 100%. F: She is dedicated to what? F: You’re feeling 100% sad. Okay, Sarah, now I’d like you to look at this chair here. [Directs attention to the “prosecutor’s chair”] Sitting in this chair is the person who is going to accuse you and provide evidence to prove that you’re in fact “stupid”. Can you see this person sitting here? Can you describe this person to me? M: She works hard to understand the subject. M: She is looking at me with an ugly face, disgusted, as if I were nothing. F: Ms. Defense Attorney, I’d like to remind you that you’re here to defend Sarah, so you don’t need to say things that may be used against her, right? It’s enough to say the elements to defend her. Would you like to rephrase what you’ve just said about Sarah? M: Right. Can you please come and sit in this chair? Now, Sarah, you’re this person. [Mary sits in the prosecutor’s chair] You’re the prosecuting attorney, and now you see Sarah sitting on the defendant’s chair and you’re accusing her of being “stupid”. What evidence do you have that proves Sarah is stupid? M: She doesn’t work hard in math, and she’s nervous, and she doesn’t have patience. Also, she stresses out everybody in class. F: Okay, if we could summarize your accusations, you indicated that she doesn’t work hard in math and doesn’t have patience. What other evidence do you have that Sarah is stupid? M: She keeps yelling at the other students in class. F: She keeps yelling at the other students in class. Do you have any other evidence? M: She keeps asking others to give her the answers to the exercises. F: So, she keeps asking others to give her the answers to the exercises. Would you please sit back there? [Mary sits on the defendant’s chair] And now you’re Sarah. Okay, Sarah have a look at what the prosecutor has just said about you… She said “you don’t work hard in math, you don’t have patience, you keep yelling at the other students in class and, lastly, she F: You were also saying that… F: She also talks to the teacher about the things she doesn’t understand. And also tries to do things, but she can’t do them. M: She asks questions. F: She asks questions about what? M: About the content of the material. F: She asks questions about the content. Do you have any other evidence that proves Sarah doesn’t deserve to be accused? M: Yes, she reads and re-reads the content. F: She reads and re-reads the contents. Okay. Now would you please go back to that chair? M: Yes. F: So, Sarah, you’ve just listened to your defense attorney say that you don’t deserve to be accused of being stupid. She said that you work hard to understand the subject. She also said that you ask questions about the content and that you read and re-read the content. When you listen to all these statements from the defense attorney, how much do you believe you’re stupid? M: 80%. F: 80%. It’s still a bit high, isn’t it? And your sadness? Changing Adolescent Dysfunctional Core Beliefs with Group Trial-based M: 80%. F: 80% as well. 4.2.5. Step 4 – Prosecutor’s Second Plea (Table 1, Column 4) F: I’d like you to come and sit here once again, because you’re going to be the prosecutor again. [Mary sits on the prosecutor’s chair] Okay, you’re here to prosecute Sarah, and the defense attorney has just said that Sarah works hard to understand the subject, BUT… M: She doesn’t understand it. People explain things to her, but she doesn’t understand what they say. F: She doesn’t understand what people say, right? M: Yes. F: The defense attorney said that she asks questions about the content, BUT… M: She doesn’t absorb anything people teach her. F: So, she doesn’t absorb anything people teach her. And the defense attorney said that she reads and re-reads the content BUT… M: Once again, she doesn’t understand it. Current Psychiatry Reviews, 2016, Vol. 12, No. 1 73 F: And the prosecutor’s said that Sarah doesn’t understand the content, BUT… M: …she reads and re-reads the content. F: She reads and re-reads the content. And what does it mean about her? M: She tries to do the best she can. F: She tries to do the best she can, therefore... M: …she may be intelligent. F: Okay… Would you go back to the defendant’s chair, please? [Waits for her to change chairs] All right, Sarah, you’ve just listened to what the defense attorney said about you in the attempt to defend you from the accusation of being stupid. She said that you work hard to understand the subject and this means you’re capable. Therefore, you’re not stupid. The defense attorney also said that you ask questions about the subject, meaning that you’re a hard-working person, therefore, capable of learning. And finally, the defense attorney also said that you read and re-read the content, meaning that you try to do the best you can. Therefore, you may be intelligent. When you listen to these things, how much do you believe you’re stupid? F: Would you go back to your seat, please? [Mary goes to the defendant’s chair] So, Sarah, the Prosecutor insists that you’re stupid. Insisting by saying “that you don’t understand what people say, you don’t absorb what people teach you and you don’t understand the content.” When you listen to these arguments from the prosecutor, how much do you believe you’re stupid? M: 45%. M: 95%. F: So, Sarah, audience, we’re now closing this part of the trial. We now call the jury to decide whether Sarah deserves to be accused of being stupid. I’d like to remind you all that Sarah is outside, waiting for the verdict. We are locked in this room. Here is the juror’s document [Hands the cognitive distortions list to the jurors]. We now want to find out if the prosecutor and the defense attorney have distorted the facts. Consequently, we’re going to read what was said by both the prosecutor and by the defense attorney… F: And your sadness? M: 95% as well. 4.2.6. Step 5 – Defense Attorney’s Second Plea (Table 1, Columns 5 and 6) F: Okay. Now, Sarah, would you please come back and sit here, once again as the defense attorney? [Waits for her to sit in the defense attorney’s chair] Now you’re going to defend Sarah, and the prosecutor has just said that “Sarah doesn’t understand what people say”, BUT… M: …she works hard to understand the subject. F: And if she works hard to understand the subject, what does it mean about Sarah? M: It means that she’s capable. F: She’s capable, therefore... M: She’s not stupid. F: The prosecutor’s said that she doesn’t absorb what people teach, BUT… M: …she asks questions about the content. F: And what does it mean about Sarah? M: It means that she’s a hard-working person. F: And what happens to your sadness? M: 40%. F: It goes down to 40%. 4.2.7. Step 6 – Jury’s Verdict (Table 1, Column 7) Caroline (C): I don’t need this paper… I know all the cognitive distortions. F: That’s great! You’ve been prepared for that during the Detective of the Mind training. So, let’s start. You have no names here, you are simply referred to as juror number 1 [Mary (M)], 2 [Caroline (C)], 3 [Paul (P)], 4 [Nick (N)], 5 [Kathleen (K)], and 6 [John (J)]. The prosecutor said that Sarah doesn’t work hard in math. Is it true or a distortion? What do you think, juror number 1? M: I think it is discounting positives. C: I think it’s discounting positives too. F: Okay, discounting positives according to jurors number 1 and 2. Besides discounting positives, can it also be any other distortion? F: She’s a hard working person, therefore… C: Yes. The prosecutor said that Sarah is stupid. So, it is also labeling. M: She’s capable of learning. F: What do the other jurors think? Juror number 3? 74 Current Psychiatry Reviews, 2016, Vol. 12, No. 1 P: Discounting positives. F: What do you think, juror number 4? N: Discounting positives. F: And you, juror number 5? K: I think it’s labeling. F: And you, juror number 6? J: I agree with juror number 5: labeling. F: So let’s write down the two cognitive distortions here. The prosecutor also said that Sarah doesn’t have patience. What do we have here? Is this a cognitive distortion or not? Can we say someone who doesn’t have patience is stupid? What do you think, juror number 1? M: No. It seems to be overgeneralization. F: What else do we have here? C: Discounting positives. de Oliveira et al. F: The prosecutor came back and said that she doesn’t understand what people say. What do you think? K: All-or-nothing F: I agree… What do you think, juror number 1? M: Agree. F: And the other jurors? Other jurors: Agree. F: The prosecutor also said that she doesn’t absorb what people teach. N: All-or-nothing. F: Do you all agree with that? P: I think it might be discounting positives too. F: Okay, do you all agree with that? Other jurors: Yes. P: Overgeneralization. F: On the other hand, the defense attorney’s said that she works hard to understand the subject and this means she’s capable. What do you think? N: Overgeneralization. M: It’s true. K: Overgeneralization. F: Does everybody think it’s true? J: Overgeneralization. Other jurors: Yes. F: Overgeneralization for most of the jurors, right? It was presented by the prosecutor that she keeps yelling at the other students in class. F: The defense attorney also said that she asks questions about the subject, meaning that she’s a hard-working person and, therefore, capable of learning. What’s your opinion? N: It’s true. Jurors: True. F: Juror number 4 says it’s true. But, even if it’s true, does it mean that she’s stupid? F: And finally, the defense attorney said that she reads and re-reads the content, meaning she tries to do the best she can. Therefore, she may be intelligent. What do you think? F: What do the other jurors think? N: No. It’s labeling. F: Labeling. Do you all agree with that? What else can it be? P: Discounting positives. F: Okay, let’s write both labeling and discounting positives. F: The prosecutor said that she keeps asking others to give her the answers to the exercises. As jurors, what do you think? M: Also discounting positives. F: Do you all agree with that? Other jurors: Yes. F: Okay, so let’s take a look at what the defense attorney said. She said Sarah works hard to understand the subject. What do you think? M: It’s true. N: True. P: True. K: True. F: Right. She also said that she asks questions about the content and that she reads and re-reads the content. Jurors: True. Jurors: True. F: Okay. So, let’s have a look at the results of our evaluation. [Facilitator shows them column 7 of Table 1] What can you see here, in the prosecutor’s column? M: Cognitive distortions. F: All kinds of cognitive distortions, right? Jurors: Yes. F: And when we look at the defense column? We see only the truth. Now it’s up to you to decide on the verdict. Juror number1? M: Not guilty. F: Juror number 2? C: Not guilty. F: Juror number 3? P: Not guilty. F: Juror number 4? N: Not guilty. F: Juror number 5? K: Not guilty. Changing Adolescent Dysfunctional Core Beliefs with Group Trial-based Current Psychiatry Reviews, 2016, Vol. 12, No. 1 75 F: Jury number 6? M: Yes, it is. J: Not guilty. F: And from now on, are you going to pay attention to what the prosecutor has to say or to what the defense attorney has to say to you? F: Consequently, we’ve finished our work here and we’re now ready to present the verdict to the judge in court. F: Juror number 1, would you please stand here and be the foreman? I’ll go back to the judge’s chair. [Facilitator sits on the judge’s chair] Now I’m the judge again. Ms. foreman, have the jurors reached a verdict about the accusation against the defendant? M: The defense attorney. F: We are all going to pay attention to our own defenses as well. All right? Thank you very much for your participation, this play is over. Now, let’s all discuss what has happened here. M: Yes, Your Honor, we think Sarah is not guilty. F: Thank you very much. [Mary sits in the defendant’s chair] Sarah, you were accused of being stupid. Now, you’ve just heard the jurors’ verdict, and they’ve acquitted you of this accusation. When you listen to that, how much do you believe that you’re stupid? M: Zero. F: 0%. And what happens to your sadness? M: It goes down to zero. 4.2.8. Step 7 – Facilitator Uncovers Student’s Positive Core Belief F: Okay, Sarah, this accusation is not true. You can consider yourself acquitted of the accusation of being stupid. And if it is not true, if you’re not stupid, what does it mean about you? What does it mean about you, considering that the defense attorney is right? M: That I’m innocent. F: Right. Now, let’s leave the court and talk a little about the trial. What do you think of this trial? M: I think it was good and bad at the same time. I heard the prosecutor presenting evidence about things that make me feel “stupid.” However, I’m not stupid but rather I don’t have patience. F: So, what I’ve just heard you say, Sarah, is that the Prosecutor was not fair to you. M: That’s right, she was not fair. F: And has falsely accused you. M: Yes, she didn’t have patience with me either. F: And this is why it was good and bad at the same time. What was good about it? M: It was good to hear that I was responsible, that I tried to work hard but sometimes it was difficult. F: And if the defense attorney is right, what does it say about you? M: That I’m innocent. F: Right, and if you’re innocent, what does it mean about you? M: It means that I am an intelligent, capable person. F: That you’re intelligent and capable, and everyday you have new pieces of evidence that proves you that… Isn’t that true? 5. JUDGE OF AWARENESS THE MIND: METACOGNITIVE After several class meetings during which CBs are put on trial, the facilitator proposes that adolescents sue the prosecutor. This is the Judge of the Mind phase, in which adolescents role-play a trial where the prosecutor is charged with the accusations of incompetence (never won a case), abuse (makes false accusations) and harassment (makes accusations anywhere at any time). After the prosecutor is considered guilty by the jurors, adolescents are introduced to the concept of metacognition and how the bullying internal voice of a disordered prosecutor sometimes paralyzes them. Given the students’ exposure to the prosecutor’s performance throughout the previous meetings, it becomes less challenging for them to consider the harmful effects of self-accusations in everyday life. This phase is described in the TBCT clinician’s manual [23], and is adapted to an adolescent language, as in the transcript below: Facilitator (F): It appears to me that, just as we do this, you become aware that the prosecutor is inside us, right? The defense attorney is also inside us, as well as the jurors. So, this gives us the possibility to think: does this prosecutor deserve credit? And even when the prosecutor is being * sincere and trying to do his job correctly, wasn’t he causing harm? So then he has to rethink and modify his methods. Now I’m going to teach you a difficult word that hardly anyone knows. Most probably, no one you know will know what it is. I want to teach you now a very hard word. Do you remember what cognition means? Student (S): Thought. F: Now I’ll teach you an even harder word, which is “metacognition.” You’ve never heard of this, and outside this class you’ll probably never hear of it again. It’s a very difficult word, but it’s important for you to learn: “metacognition.” If cognition is thought, metacognition is when you think about the thought. For example: can you see a zebra thinking about what it is thinking? S: No. F: Can you see a dog thinking about what it is thinking? S: No. * The pronouns “he” and “his” are used here because the student in this transcript was a boy. 76 Current Psychiatry Reviews, 2016, Vol. 12, No. 1 de Oliveira et al. F: (Speaking to the class) Can you see a cat thinking about what it is thinking? 6. MASTER OF THE MIND: MAKING DECISIONS TOWARDS ETHICAL AND ASSERTIVE BEHAVIORS Class (C): No. The final stage of G-TBCT (not shown here, but available under request) is dedicated to prepare the student to make decisions. A technique called consensual role-play [24] is introduced to students after they receive information on assertive and ethical behaviors. F: Of course not, the cat, in fact, when the dog is down there, the first thing it does is climb on the table and remain calm. The zebra, while it is in the forest, it doesn’t keep thinking about the future. It is only thinking about what it is seeing. But, only humans have this ability to pay attention to thoughts. And when we pay attention to our thoughts, we reach the conclusion that such and such a thought is right or wrong. Can you imagine a zebra saying this? C: No. F: Nor can the dog, or the cat, or the rat, or the lion. None at all, therefore we have this ability to pay attention to thoughts. Now, tell me: What is the difficult word I taught you? C: Metacognition. F: Exactly. What you are doing here is paying attention to the thought to know whether it is true or not. Most of the time, the prosecution is a thought. And was the prosecutor correct? C: No. F: And what was he making? C: Distortions. F: And when you hear the prosecutor saying: “Oh, I don’t think I’ll get passing grades.” So, what did you say it meant? S: I said it meant I was stupid and incapable. F: But who was saying this? S: It was my prosecutor. F: Does the prosecutor deserve credibility? S: No. F: Why doesn’t the prosecutor deserve credibility? S: Because he makes distortions. F: And when we held the trial, who got everything right? S: The defense attorney. F: And the defense was based on what? S: On facts. F: Consequently, who deserves more credit? S: The defense attorney. F: But you all have to help out your defense attorney. He or she can’t work on his or her own. So, how are you able to help the defense attorney? S: Listening more to him. Trying to hear him more. When that thought following me around comes to mind, I take a step back and try to hear the defense attorney. F: And by hearing the defense attorney, we can also act, take better action, study harder because the defense attorney gives us more courage, we’re feeling better, isn’t that right? 7. DISCUSSION AND CONCLUSION Given the limited access offered to children and adolescents in getting proper diagnoses and obtaining appropriate treatment options in mental health combined with the harmful consequences of such deficiencies in adult life, classroom-based prevention programs can be seen as a logical solution. However, despite the advantage of reaching a large number of individuals at once, researchers have also faced many context-related challenges, such as engaging teachers and students, finding room in their busy schedules, and dealing with diversity and psychosocial difficulties [38, 39]. Recent systematic reviews of classroom-based programs [32, 39-41] aiming at depression and anxiety in youth observed modest evidence in favor of prevention and early intervention programs in schools, regardless of numerous methodological limitations, heterogeneous results, limited follow-up and lack of control groups. Some studies suggested that the initial benefits of prevention programs are not sustained over time [39, 42, 43], while others recommend careful consideration and further investigation prior to widespread implementation of such intervention programs [11, 38, 40, 43-46]. In the pilot G-TBCT, the use of role-play activities seemed to be particularly appealing to this population. By becoming actively involved in the roles of detectives, attorneys, judges and finally masters of the mind, students have the opportunity to learn and put into practice valuable skills, such as uncovering and evaluating CBs, thinking about their own thinking (metacognitive awareness) and decision making based on assertiveness and ethics. However, positive results might depend on the quality of the training offered to facilitators, who may benefit from periodic meetings to share experiences and receive supervision on eventual difficulties, leading to the progressive standardization of classroom procedures. School support and teachers’ engagement may also play a decisive role in the outcome of this intervention. Finally, it is important to highlight that the main limitation of G-TBCT is the lack of empirical data supporting its use, which we hope will be provided soon, as it has been used in a research context in public municipal schools in Salvador, Brazil. In this scenario, further research on the effectiveness of G-TBCT as an alternative preventative universal approach, with the aim to modify adolescents’ CBs in school settings, seems promising. CONFLICT OF INTEREST The authors do not declare any conflicts of interest. TBCT and G-TBCT were developed by the first author. Changing Adolescent Dysfunctional Core Beliefs with Group Trial-based ACKNOWLEDGEMENTS Thanks are due to Noah Clyman, LCSW-R, and Jeremy Rogacki, BS, who read the original version of this manuscript and gave important suggestions. Staff and teachers at Amélia Rodrigues and Visconde de Cairu municipal schools in Salvador are wholeheartedly acknowledged for their enthusiastic support to this project. Also Jones Aranha de Sá and Juliano Matos, from Global Participações em Energia, are to be thanked for financial support. 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