Emotions and Developmental Psychopathology Huei-Lin Huang 2010/12/27 Reference: Izard, C. E., Younstrom, E. A., Fine, S. E., Mostow, A. J., & Trentacosta, C. J. (2006). Emotions and Developmental Psychopathology. In Cicchetto, D. and Cohen, D. J. (Eds.). Developmental Psychopathology, second edition. Volume 1: Theory and Method. New Jersey: John Wiley & Sons, Inc. Outline Approaches to the study of emotions and psychopathology Emotion regulation and dysregulation and psychopathology Neurobiological processes in emotion regulation and psychopathology Individual and social processes in emotion regulation and psychopathology Causal processes in psychopathology Emotion and the development of psychopathology in infancy and early childhood Emotion and depression Externalizing behavior problems Autism Conclusion Future directions INTRODUCTION A full understanding of the processes that lead to normal development and psychopathology requires a multifaceted approach These disciplines range from molecular biology and neurophysiology to social psychology and behavioral ecology The scope of research in these domains includes study of neural, perceptual, cognitive, social, and overt behavioral (action) processes 3 INTRODUCTION Forces drive the processes of self-organization Within and across neural, perceptualcognitive, and action systems adds Within the individual In individual-environment transaction (Cicchetti & Tucker, 1994; Izard, Ackerman, Schoff, & Fine. 2000) 4 INTRODUCTION Motivational process associated with emotions are major players: In self- organization within and across systems In self-regulation In determining the adaptiveness of developmental trajectories 5 INTRODUCTION Self-regulation: The roots of psychopathology Attentional/cognitive regulation Emotion regulation Regulation at the neurobiological level (Calkins & Fox, 2002; Posner & Rothbart, 2000) 6 INTRODUCTION Functions of emotions: Critical to survival and adaptation Play a key role in goal-directed behavior Dysfunction in any of the emotion systems (e.g., Interest, joy, sadness, anger, fear, shame, guilt) may contribute to the development of psychopathology (Izard, 1977; Lazarus, 1991) 7 INTRODUCTION Executive function Basic emotion to motivate a particular type of cognition and action Inherent capacity to motivate adaptive cognition and action Person and contextual factors can alter this capacity and prevent its realization (Izard & Ackerman, 2000) 8 INTRODUCTION Coordination of the components of emotion: to the connections among the emotion, cognitive, and action systems-Lack of coordination among emotion components (e.g., Emotion arousal and feelings without emotion expression in schizophrenia) Maladaptive intersystem connections (e.g., Anger and shame linked to aggression and violence in delinquent youth) Psychopathological processes :the role of emotions as causes and consequences of psychopathology Poor inter- system connections: tend to vitiate the inherently adaptive functions of emotions (Ackerman, Abe, & Hard, 1998) 9 INTRODUCTION Normative developmental tasks in the context of personality and social functioning : Coordinating emotion arousal Emotion motivation Nonverbal and verbal emotion expression (Abe & Izard, L999a; Izard Et Al., 2000) 10 INTRODUCTION Effective coordination of emotion processes depends on: The intensity of the stimulus The emotion-eliciting situation The way the executive functions of emotions The executive functions of the cognitive systems Adaptive connections between the emotions and cognitive systems For example, it might prove quite adaptive to suppress the expression of anger feelings in response to provocative remarks by a person in authority 11 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY An approach emphasizing the social functions of emotion (Keltner & Kring, 1998) Emotions represent adaptations to problems in forming and maintaining relationships Emotion expressions elicit responses from others Coordinating aspects of social interactions Emotion experiences gauge the significance of events and responses in social contexts Emotions provide a wealth of information relevant to interpersonal interactions, conflict resolution, and social adjustment 12 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY Disturbances in emotion experience or expression impact relationships negatively and contribute to various forms of psychopathology Deficits in approach-related emotion systems or motivation for social contact contributes to depression Diminished emotion expressivity to the uncoordinated social interactions in schizophrenic individuals Heightened fear and diminished positive emotion to social phobia Deficient emotion regulation to borderline personality disorder Emphasis on the problems created by deficits or limitations in the social functions of emotions 13 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY The role of the social functions of emotions in psychopathology Intrapersonal functions of emotions In motivating and organizing the thought and action involved in individual adjustment and personality development and functioning Emotion thresholds Emotion-related personality factors (Fredrickson, 2000, Izard, 2002; Rothbart, Ahadi, & Evans, 2000) 14 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY A dimensional approach (Kring & Bachorowski, 1999) Two broad dimensions: approach and withdrawal Theory rooted in neuropsychological research (Davidson, 1992; Davidson & Tomarken, 1989; Gray, 1979, 1982. 1995) 15 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY Persons with psychopathology (depression, anxiety disorders, psychopathy, and schizophrenia) Functions of emotions in remain comparable to normal individuals Deficits occur in any one of the components in emotion processes: inability to achieve one or more emotion functions in an adaptive fashion Perception, experience, intensity, or display 16 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY Behavior activation and behavioral inhibition Systems (Gray, 1978, 1995) Approach and withdrawal motivation systems (Davidson, 1994) Depression relates to deficits in the approach motivation system (Depue, Krauss, & Spoont, 1987) Anxiety disorders to disturbances in the withdrawal motivation system (Barlow, 1988; Gray, 1978) Psychopathy to dysfunction in both the approach/behavioral activation system (strong) and withdrawal/inhibition system (weak) Schizophrenia to problems in both the activation/approach systems and the inhibition/withdrawal systems (Fowles, 1994) 17 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY Pathological conditions cannot be explained in terms of dysfunction in a single motivation system, a single dimension of emotionally, or a single component of emotion processes Depression: combination of high negative affect and low positive affect Schizophrenia: a diminished emotion expression and possibly diminished emotion experience as well (Earnst & KRING, 1999) Psychopathy: a discordance between emotion experience and its verbal articulation as well as disjunction between components of the emotion process (Cleckley, 1941) 18 APPROACHES TO THE STUDY OF EMOTIONS AND PSYCHOPATHOLOGY Other approach: Focused on the social functions of emotions( Keltner And Kring, 1998) Emotionality as assessed in temperament and personality (Rothbart et al, 2000) A framework of affective dimensions, Krrng And Bachorowski (1999) Largely in relation to research on adults Unique emotion characteristics or emotion-related cognitive or behavioral do not correlates for each diagnostic category Lack of disorder-specific emotion features may reflect the underlying dimensional nature of psychopathology The fuzzy boundaries between the criteria that attempt to separate categories of psychological disorders 19 The Present Approach to Understanding the Role of Emotions in Psychopathology 20 Link the emotion systems functioning and nosological categories Individual functions of emotions and social functions of emotions Two types of functions do not constitute orthogonal sets of emotion characteristics Some functions of particular discrete emotions apparently have more direct influence on personality or individual functioning than on social functioning E.G., Individual- or self-oriented shame motivation toward self-improvement (Tomkins, 1963) The Developmental Functions of Emotions Stage-salient emotions Adaptive functions (see Abe & Izard., 1999a, and Izard, 1991, for reviews) Healthy young infants: Smiling readily and frequently and at virtually anyone who enters their perceptual field Growth-inducing social interaction and gain social support Dysadaptive and psychopathology (Abe & Izard. 1999b) Dysregulated, either under- or overregulated Toddlerhood: High- Intensity and frequent expressions of anger and sadness Neuroticism at age 3.5 years The Developmental Functions of Emotions Emotion-Cognition Relations: Neuroscience Basic processes Brain systems can generate and sustain emotional behavior in the absence of any cognition other than perceptual discrimination (ledoux, Sakaguchi, & Reis, 1984) Individual differences in modularity (Simons, Fitzgibbons, & Fioriton, 1993) What is the significance of modular and relatively independent functioning of the emotion systems The Developmental Functions of Emotions Nature of the perceptual, cognitive, or informationprocessing bias characterizes aggressive children, psychopathic youth, and adults with anxiety disorders (Crick & Dodge, 1994; mcnally, 1996; Schultz, hard, & Ackerman. 2000) Bias signal dysfunction in brain systems concerned mainly with perception, cognition, and information processing associated with rational decision making Deficit in emotion systems and emotion information processing (Schultz et al., 2000) The Developmental Functions of Emotions Emotion socialization Signal problems in both emotion systems and cognitive processes The development of emotion-cognition relations can be studied using “experiments in nature” (see Cicchetti, 2002) In the research on children with Down syndrome, autistic people, and children who have experienced maltreatment Both children with Down syndrome and children who experienced maltreatment use fewer words to express internal states, including words referring to emotion in self and other The Developmental Functions of Emotions Ability to express verbally one’s own and others’ feelings(Denham. 1998; Izard, 2002) A hallmark of early emotional development A predictor of later social competence A normally developing children, internal state language correlated with play behaviors, but this relation did not hold for the children with Down syndrome (Beeghly & Cicchetti. 1997) Intersystem connections emerge between cognitivelanguage abilities and socio-emotional regulatory behaviors for normally developing children Delayed and diminished for children with Down syndrome The Developmental Functions of Emotions Autism (Baron-Cohen, 2003) Dissociation between emotion and cognition In brain imaging of people with Autism during an emotion recognition task Cognitive ‘systemizing” dominates and empathetic processing is less prominent Brain regions (Baron-Cohen et al., 1999) Cognitive processing (i.e., temporal lobes) show increased activation Emotion-processing regions (i.e., amygdala) show decreased activation The Developmental Functions of Emotions Emergence of intersystem connections between emotion and cognition hallmark of normal emotional development When these connections fail to develop, problem behaviors are likely to emerge, even for children without developmental disorders In abusive and impoverished environments( Pollak, Cicchetti, Klorman, & Brumaghim, 1997) Children who experience abuse show – Abnormal emotion-processing patterns Sensitivity to anger o Adaptive in the home environment o Maladaptive in other contexts (e.g., peer interactions at school) The Developmental Functions of Emotions Maltreated children’s problems (Beeghly & Cicchetti, 1997) The delayed development of internal state language Frequent experience of negative emotion Sensitivity to anger cues Do not cohere with the cognitive ability to communicate these experiences verbally The Developmental Functions of Emotions Emotions, Culture, and Socialization Processes Cultural factors and socialization Affect the way that emotions influence the development of psychopathology and the emergence and meaning of symptoms Appraisals vary across cultures (Izard, 1971; Markus & Kitayama, 1991; Matsumoto, 1990) Emotions Attitudes toward emotions Emotion labels Emotion concepts Emotion expressions Cause variations in the relations between emotions and psychopathology The Developmental Functions of Emotions Psychasthenic (Shweder, 1988) Interchangeable diagnoses Set of symptoms leads Chinese psychiatrists to diagnose a patient as psychasthenic Very similar set of symptoms and underlying biochemical changes lead American psychiatrists to diagnose the patient as depressive. Cultural psychology Psychasthenic patients in China Have different affective-cognitive structures Suffer in significantly different ways from depressives in the United States The Developmental Functions of Emotions Within cultures, variations in socialization practices Individual differences in children’s ability to express and regulate emotions Socialization involving extreme forms of parent-child interactions like abuse or maltreatment Impede emotional development Alter neurobiological stress-response systems Increase the likelihood of psychopathology (Cicchetti, 1990, 2002; Cicchetti & Rogoach, 2001a, 2001b; Shipman & Zeman, 2001) The Developmental Functions of Emotions Expressing Emotion Infancy: begin to develop a characteristic style of expressing emotions the frequency of expression of various discrete emotions tends to remain stable over time (Hyson & Izard, 1985; Izard, Hembree, & Huebner, 1987) toddlerhood expression styles predict expectable personality characteristics neuroticism, at age 3.5 years (Abe & Izard, 1999b) The Developmental Functions of Emotions Expressing Emotion later development: emotion expression relate to many forms of psychopathology attenuated or discordant expression in people at risk for Schizophrenia (Simons et al., 1993) prolonged expression of negative emotions (particularly sadness and anger) in depression (Blumberg & hard. 1986) dampened or developmentally delayed expression in Down Syndrome Disorder (Cicchetti & Sroufe, 1976; Emde, Katz, & Thorpe, 1978) inappropriate or incongruous expression in Autism (Sigman & Capps, 1997) deceptive expression in psychopathy (Cleckley, 1941; Patrick, 1994) expressions of particular emotions in certain conditions characterize aggressive rejected children (Hubbard, 2001) and delinquent youth (Keltner, Moffitt, & Stouthamer-Loeber, 1995) type of abuse that leads to a Posttraumatic Stress Disorder (Bonanno et al., 2002) Emotion Patterns Emotion Patterns Provocative situations typically elicit a pattern of discrete emotions whether real or imagined different patterns of emotions characterize some psychological disorders Patterns of emotions are particularly evident in anxiety and depression (Izard, 1972; Izard & Youngstrom, 1996) patterns of emotions and the implications of co-occurring emotions for emotion regulation and emotion motivation help in understanding and treating emotions-related problems (Izard, 2002) help in discerning the roots of some forms of psychopathology Emotion Knowledge: Its Role in Emotion Communication, Empathy, and Adaptive and Maladaptive Behavior Emotion communication Plays a key role in social interactions and the development of the attachment bond and other relationships (ainsworth, blehar, waters, & wall, 1978; bowlby, 1969, 1973; hobson, 1995) Before children acquire language, emotion communication depends on facial, vocal, and postural cues in expressive behavior (izard et al., 1995; zivin, 1986) Soon after the beginning of language acquisition, children use words to label and talk about their own and others’ feelings (bretherton & beeghley-smith, 1982) Verbal component of emotion communication grows steadily in early childhood (dunn, bretherton, & munn, 1987; hard, 1971) Emotion Knowledge: Its Role in Emotion Communication, Empathy, and Adaptive and Maladaptive Behavior Emotion-related skills form the foundation for emotion knowledge (izard, 2001) and the construct of emotional intelligence (mayer & salovey, 1997) Both before and after language acquisition, effective emotion communication depends on the ability of the participants to detect and respond in a meaningful fashion to each other’s emotion signals After language acquisition, both accurate emotion perception and emotion labeling become critical in emotion communication and essential to empathic responding and prosocial behavior Deficits in emotion knowledge Low socioemotional and academic competence (denham, 1998; izard et al., 2001) With internalizing behavior (fine, izard, mostow, trentacosta, & ackerman, 2003) Emotion Regulation and Dysregulation emotion regulation and attention regulation the critical components of self-regulation the key to adaptive psychological and neurobiological functioning (Calkins & Fox, 2002; Posner & Rothbart, 2000) Current theory and research indicate that the study of each of these three broad interrelated constructs requires a multilevel approach that considers processes at the neural, emotional, and cognitive levels (Cicchetti & Dawson. 2002). Emotion Regulation and Dysregulation Emotion Regulation and Dysregulation emotion regulation for adaptive behavior emotion dysregulation in maladaptive behavior and psychopathology Trauma socioemotional deprivation significant negative life events child maltreatment leads to emotion dysregulation and psychopathology (Cicchetti & Lynch. 1995; Cicchetti & Rogosch, 2001b) Inability to regulate emotionspreclude empathic or prosocial responding (Eisenberg et al., 1996), a condition that may characterize a number of psychological disorders EMOTION REGULATION AND DYSREGULATION AND PSYCHOPATHOLOGY EMOTION REGULATION AND DYSREGULATION AND PSYCHOPATHOLOGY consider the number and complexity of the relevant systems or components that contribute to the management of emotions emotion regulation in terms of combination of cognitive, behavioral, and social processes (Folkman & Lazarus, 1990; Kopp, 1989; Thompson, 1994; Thompson & Calkins, 1996) EMOTION REGULATION AND DYSREGULATION AND PSYCHOPATHOLOGY A researcher’s emphasis on one or more of these three types of regulatory processes depends on his or her definition of emotion When researchers define emotions as cognition-dependent phenomena, they focus on processes involved in the deployment of attention, reinterpretation of the eliciting event, and actions chat change the meaning of the personenvironment relationship (Folkman & Lazarus, 1990) Approaches to emotion regulation that focus on cognitive, behavioral, and social processes have addressed issues relating to socioemotional competence and adaptive behavior. They usually do not deal specifically with the role of emotion regulation in psychopathology. EMOTION REGULATION AND DYSREGULATION AND PSYCHOPATHOLOGY A few researchers concerned with emotion regulation have recognized that it entails a multiplicity of systems and domains of functioning Key components of emotion regulation Neurobiological systems Traits of emotionality/temperament/personality (e.g., emotion thresholds) Cognitive processes Interpersonal relationships Intersystem interactions and connections EMOTION REGULATION AND DYSREGULATION AND PSYCHOPATHOLOGY Some of the regulatory processes of emotion regulation proceed more or less automatically and preconsciously (e.g., changes in brain and neural systems that influence emotion activation thresholds and responses to stress) Other processes of emotion regulation, like those dependent on executive functions of emotions and cognition, occur in consciousness or can be accessed reflectively. EMOTION REGULATION AND DYSREGULATION AND PSYCHOPATHOLOGY Executive functions of emotions consist of their inherently motivational and goal-oriented qualities, which may include action tendencies All of these characteristics of emotion and the way they play out in person-environment transactions affect emotion regulation Executive functions of cognition as it relates to emotions Attentional control Consequent appraisal Attributional processes that activate a particular emotion Decision-making processes relating to coping strategies (Posner & Rothbart, 2000) Neurobiological Processes in Emotion Regulation and Psychopathology Three critical neurobiological system in emotion regulation prefrontal cortex (PFC), particularly as it relates to other regulatory systems hypothalamus-pituitary-adrenal (HPA) system the vagal (Xth cranial) nerve complex (VC) of the autonomic nervous system (ANS) mediated by the neurochemically specific pathways (e.g., norepinephrine, dopamine, acetylcholine, serotonin) project from the brain stem (Cicchetti & Tucker, 1994) All three of the systems appear to have the capacity to influence the threshold and intensity of emotion arousal 待續 Thank you for your attention!
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