Bi-Ling Shieh, PhD ©2005 謝碧玲副教授 有目的的學習 vs. 不經意的好奇心 學習的層級 • 內容 • 思考方法 • 價值觀與評斷 • 解構 (deconstruction) 具體經驗 觀察/審思 應用/行動 抽象概念 心理疾患 Mental disorders 各類心理疾患 變態心理學 Abnormal psychology 了解現象:症狀 Symptoms 探究原因:病因 Etiology 促進改變:治療與處置 Personality disorders: Symptomatology How many kinds of personality disorders? The construct of personality disorders How reliable are the personality disorder diagnoses? How do Axis I & Axis II disorders differ and are they related? Epidemiology & comorbility Etiology of personality disorders Trait model; interpersonal strategies; other approaches Personality as a holistic system Treatment DSM-IV A. An enduring pattern of inner experience and behavior that deviates markedly from the expectations of the individual's culture. This pattern is manifested in two (or more) of the following areas: (1) cognition (ie, ways of perceiving and interpreting self, other people, and events) (2) affectivity (ie, the range, intensity, lability, and appropriateness of emotional response) (3) interpersonal functioning (4) impulse control B. The enduring pattern is inflexible and pervasive across a broad range of personal and social situations. C. The enduring pattern leads to clinically significant distress or impairment in social, occupational, or other important areas of functioning. D. The pattern is stable and of long duration and its onset can be traced back at least to adolescence or early adulthood. E. The enduring pattern is not better accounted for as a manifestation or consequence of another mental disorder. F. The enduring pattern is not due to the direct physiological effects of a substance (eg, a drug of abuse, a medication) or a general medical condition (eg, head trauma). The gradual development of inflexible and distorted personality patterns ie, persistently maladaptive ways of perceiving, thinking about, and relating to the world Behavioral patterns become disorders, when people Consistently use the behaviors vs. occasionally Showing a more extreme level of the behavior, eg, being orderly vs. being compulsive The behavior resulting in serious and prolonged problems with functioning or happiness Self, Interpersonal, & pathology ~ Dr. Sam Vaknin Self Self-centeredness that manifests itself through a me-first, self- preoccupied attitude Lack of individual accountability that results in a victim mentality and blaming others, society and the universe for their problems Distorted or superficial understanding of self and others' perceptions being unable to see his or her objectionable, unacceptable, disagreeable, or self-destructive behaviors or the issues that may have contributed to the personality disorder Interpersonal Lack of perspective-taking and empathy Socially maladaptive changing the rules of the game, introducing new variables, or otherwise influencing the external world to conform to their own needs Manipulative and exploitative behavior Pathology Unhappiness suffering from depression and other mood and anxiety disorders; only aware of the distress, but not the cause No hallucinations, delusions or thought disorders (except for the brief psychotic episodes of Borderline Personality Disorder) Vulnerability to other mental disorders such as obsessive-compulsive tendencies and mood swings Thought disturbance (quasi-psychotic) Unstable mood (depression, anger) Self-mutilation (impulsive) Poor interpersonal relationships and Lack of identity There are four major symptom areas in the borderline personality disorder. Odd/ Dramatic/ Anxious/ Eccentric Erratic Fearful • Paranoid • Schizoid • Schizotypal • • • • • Avoidant • Dependent • Obsessivecompulsive Antisocial Borderline Histrionic Narcissistic A: Odd/Eccentric cluster Similarity to the symptoms of schizophrenia (prodromal and residual phases); with withdrawn behavior B: Dramatic/Erratic cluster A variety of symptoms (inflated self-esteem, exaggerated emotional displays, and antisocial behavior); with highly noticeable and unpredictable behavior C: Anxious/Fearful cluster Fearful in social situations; lacking self-reliance; having a perfectionistic approach to life DSM-IV Diagnostic Criteria Pinkofsky (1997) SUSPECT (4 criteria of 7) S: Spouse fidelity suspected U: Unforgiving (bears grudges) S: Suspicious of others P: Perceives attacks (and reacts quickly) E: "Enemy or friend" (doubts about loyalty of friends) C: Confiding in others feared T: Threats perceived in benign events *No hallucinations or full blown delusions *Excessive or irrational suspiciousness and distrustfulness of others DISTANT (4 criteria of 7) D: Detached (or flattened) affect I: Indifferent to criticism and praise S: Sexual experiences of little interest T: Tasks (activities) done solitarily A: Absence of close friends N: Neither desires nor enjoys close relations T: Takes pleasure in few activities ME PECULIAR (5 criteria of 9) M: Magical thinking or odd beliefs E: Experiences unusual perceptions P: Paranoid ideation E: Eccentric behavior or appearance C: Constricted (or inappropriate) affect U: Unusual (odd) thinking and speech L: Lacks close friends I: Ideas of reference A: Anxiety in social situations *R: Rule out psychotic disorders and pervasive developmental disorder Interpersonal difficulties similar to schizoid Odd beliefs or magical thinking Superstitious Telepathic Illusions Feels the presence of a force or person not actually present. Odd/eccentric behavior or appearance Wears strange clothes Talks to self Ideas of reference CORRUPT (3 criteria of 7) C: Conformity to law lacking O: Obligations ignored R: Reckless disregard for safety of self or others R: Remorse lacking U: Underhanded (deceitful, lies, cons others) P: Planning insufficient (impulsive) T: Temper (irritable and aggressive) Pervasive disregard for the rights of others since age 15 Conduct disorder before age 15 Truancy, running away, lying, theft, arson, destruction of property Substance abuse most common comorbid disorder Culture/society plays a role More common in US than Scotland More common among lower SES groups AM SUICIDE (5 criteria of 9) A: Abandonment M: Mood instability (marked reactivity of mood) S: Suicidal (or self-mutilating) behavior U: Unstable and intense relationships I: Impulsivity (in two potentially self-damaging areas) C: Control of anger lacking I: Identity disturbance D: Dissociative (or paranoid) symptoms that are transient and stress-related E: Emptiness (chronic feelings of) Onset during adolescence or early adulthood Prognosis poor within 10 years of diagnosis Later in life, most no longer meet diagnostic criteria (Paris, 2002) Cormorbidity high with PTSD, MDD, substance- related, and eating disorders Comorbidity predicts symptoms 6 years later Suicide rates high Self-mutilation also a problem PRAISE ME (5 criteria of 8) P: Provocative (or sexually seductive) behavior R: Relationships (considered more intimate than they are) A: Attention (uncomfortable when not the center of attention) I: Influenced easily S: Style of speech (impressionistic, lacks detail) E: Emotions (rapidly shifting and shallow) M: Made-up (physical appearance used to draw attention to self) E: Emotions exaggerated (theatrical) SPECIAL ME (5 criteria of 9) S: Special (believes he or she is special and unique) P: Preoccupied with fantasies (of unlimited success, power, brilliance, beauty, or ideal love) E: Entitlement C: Conceited (grandiose sense of self-importance) I: Interpersonal exploitation A: Arrogant (haughty) behaviors L: Lacks empathy M: Me admired E: Envious of others CRINGES (4 criteria of 7) C: Certainty of being liked required (before involved with others) R: Rejection (or criticism) preoccupies one's thoughts in social situations I: Intimate relationships restrained (fear of being shamed) N: New interpersonal relationships (in which feeling of inadequacy and being inhibited) G: Gets around occupational activities (with significant interpersonal contact) E: Embarrassment prevents new activity or taking personal risks S: Self viewed as unappealing, inept, or inferior *High comorbidity with major depression and generalized social phobia RELIANCE (5 criteria of 8) R: Reassurance required for decisions E: Expressing disagreement difficult (due to fear of loss of support or approval) L: Life responsibilities (needs to have these assumed by others) I: Initiating projects difficult (due to lack of selfconfidence) A: Alone (feels helpless and discomfort when alone) N: Nurturance (goes to excessive lengths to obtain nurturance and support) C: Companionship (another relationship) sought urgently when close relationship ends E: Exaggerated fears of being left to care for self LAW FIRMS (4 criteria of 8). L: Loses point of activity (preoccupation with details, rules) A: Ability to complete tasks (compromised by perfectionism) W: Worthless objects (unable to discard) F: Friendships (and leisure activities) excluded (due to a preoccupation with work) I: Inflexible, scrupulous, and overconscientious (on ethics, values, or morality, not accounted for by religion or culture) R: Reluctant to delegate (unless others submit to exact guidelines) M: Miserly (toward self and others) S: Stubbornness (and rigidity) *Does not have the obsessions/compulsions of OCD Personality disorders are “qualitatively distinct clinical syndromes” (p. 689). Widely doubted Normal vs. disordered The "diagnostic thresholds" between normal and abnormal are either absent or weakly supported. Contains little discussion of what distinguishes -Normal character (personality), Personality traits, or Personality style (Millon) - from Personality disorders. Diagnostic heterogeneity Only a subset of the criteria is adequate grounds for a diagnosis; people diagnosed with the same personality disorder may share only one criterion or none The emergence of dimensional alternatives to the categorical approach is acknowledged in the DSM-IV-TR: “An alternative to the categorical approach is the dimensional perspective that Personality Disorders represent maladaptive variants of personality traits that merge imperceptibly into normality and into one another” (p.689) Five-factor model (McCrae & Costa, 1990) OCEAN Dimensional approach involves rating each individual on the five factors Avoids applying a categorical label which may not completely fit Personality traits form a continuum Individuals with PDs endorse the extremes Marginal disorders - More serious Symptoms like some of those found in schizophrenia Trait disorders - Less serious The exaggeration of normal personality traits Antisocial personality disorder Appeared to be well adjusted Most interpersonally destructive and emotionally harmful The people around the disordered individual suffered Marginal disorders Cluster A: Odd/Eccentric Paranoid Distrust and suspiciousness of others Schizoid Detachment from social relationships & restricted range of expression of emotions Schizotypal Discomfort with close relationships; cognitive and perceptual distortions; eccentricities of behavior Cluster B: Dramatic/Erratic Antisocial Disregard for & frequent violation of the rights of others Borderline Instability of interpersonal relationships, self image, emotions, & control over impulses Trait disorders Cluster C: Anxious/Fearful Avoidant Social inhibition, feelings of inadequacy, and hyper-sensitivity to negative evaluation Dependent Excessive need to be taken care of, leading to submissive & clinging behavior Obsessive-compulsive Preoccupation with orderliness and perfectionism at the expense of flexibility Histrionic Excessive emotionality; attention seeking Narcissistic Grandiosity; need for admiration; lack of empathy DSM-IV-TR categorical approach Diagnostic reliability Initially poor; improved since DSM-III Test-retest reliability (diagnostic stability) ½ of those initially diagnosed with PD did not receive same diagnosis 1 year later (Shea et al., 2002) Gender bias Certain diagnoses applied more often to men, others to women Diagnosis Paranoid Schizoid Schizotypal Borderline Histrionic Narcissistic Antisocial Dependent Avoidant Obsessive-compulsive Interrater Reliability .75 .83 .82 .89 .81 .83 .88 .89 .82 .82 Test-Retest Reliability .57 ---.11 .56 .40 .32 .84 .15 .41 .52 Source. Figures for interrater reliability are from the Loranger et al. (1994) crossnational study and reflect the amount of agreement above chance. Test-retest figures are rates of agreement from Zimmerman's (1994) summary of longer (generally more than a year) studies. [A] B C . A [B] C FIGURE 9-3: The proportion of patients meeting the DSM-111-R criteria for antisocial personality disorder who also met the diagnostic criteria for each of the other types of personality disorder. Source: From L.C. Morey (1988). Personality disorders in DSM-m and DSM-m-R: Convergence, coverage, and internal consistency American Journal of Psychiatry, 145, 576 A [B] C Problems with mood, cognitions, selfmutilation, and interpersonal relationships are higher in individuals with the borderline personality disorder than in individuals with other personality disorders. Personality disorder classifications are unreliable Comorbidity Not mutually exclusive from each other Association with Axis I disorders Inferred construct: Trait At best, mental health professionals record symptoms (as reported by the patient) and signs (as observed). Then, they group them into syndromes and, more specifically, into disorders. This is descriptive, not explanatory science. Normality vs disorder Antisocial behaviors Detached, exploitative relationships Antisocial Good role function Admiration seeking Narcissistic Stability of role and identity Esteem tied to sexuality Histrionic Criticism sensitive Hostility Manipulative Projection sensitive Attention seeking Borderline Personality Disorder Borderline Personality Disorder Borderline Personality Disorder Intense, dependent relationships Self-destructive behaviors Cognitive distortions Nurturance seeking Impulsive Cognitive distortions Hostility Impulsive Manipulative The borderline personality disorder has some characteristics that overlap with other personality disorders in the dramatic, emotional, or erratic behavior category. The similar characteristics are shown in the overlapping circle segments. Characteristics that distinguish between the two disorders are shown in the boxes above and below each pair. SOURCE: Adapted from Gunderson and Zanarini, "Current Overview of the Borderline Diagnosis.“ Journal of Clinical Psychiatry, Supplement 48(8), (1 987), p. 7. Axis I Axis II Symptom disorders Personality disorders; Mental retardation Come and go (episodic) (Near-) lifetime duration and stability Triggered by events or environmental factors; disappear when conditions change, or when a person learns new behaviors. See oneself having problem Inflexible, narrow, characteristic ways of responding See the environment having problem Comorbid Often comorbid with Axis I disorders More severe symptoms and poorer outcome when comorbid 50+% of people diagnosed with a personality disorder meet criteria for another personality disorder More than two-thirds meet lifetime criteria for an Axis I disorder (Lenzenwenger et al., 2007) As a context for Axis I problems Perceiving and coping with symptoms differently Anxiety disorder; avoidant vs histrionic PD Vulnerability for symptom disorders Milder form of symptom disorders eg, schizotypal personality disorders and schizophrenia Different combinations of Axis I and II Trait Learning • Five-factor • Interpersonal Psychodynamic • Object Relation Vulnerability -stress model • Genetics, Neurological • Family environment Dimensional vs Categorical Borderline PD Antisocial PD Five-factor model: OCEAN Five factors are heritable Able to differentiate between different personality disorders Extraversion Neuroticism Schizoid Low (Lower) Avoidant Low High Personality Traits DSM-IV category Neuroticism negative affect Extraversion Agreeable- ConscientiousOpenness positive affect ness ness Paranoid Schizoid Schizotypal Low Low Low High Borderline Narcissistic Histrionic Antisocial High High High Low High High High Dependent Avoidant Obsessivecompulsive High High High Low High low Low Low High Low Low High Low Low High Low Low High Low High Boldface letters indicate features that are strongly associated with the definition of the disorder (defining features). Letters in regular typeface indicate "associated features" that are frequently associated with the disorder, sometimes based on clinical experience. Blank spaces indicate that the trait is not relevent to this DSM-IV category. Source: Adapted from T.A. Widiger (1993). The DSM-III-R categorical personality disorder diagnoses: A critique and an alternative. PsychologicalInquiry, 4, 83. High neuroticism and antagonism (low agreeableness) Most personality disorders Extraversion High extraversion (involve dramatic behavior): histrionic and narcissistic disorders Low extraversion (involve social isolation): schizoid, schizotypal, and avoidant personality disorders Personality Disorder Overdeveloped Underdeveloped Schizoid Autonomy Isolation Intimacy Reciprocity Paranoid Vigilance Mistrust Suspiciousness Serenity Trust Acceptance Personality Disorder Overdeveloped Underdeveloped Narcissistic Self-aggrandizement Competitiveness Sharing Group identification Antisocial Combativeness Exploitativeness Predation Empathy Reciprocity Social sensitivity Histrionic Exhibitionism Expressiveness Impressionism Reflectiveness Control Systematization Personality Disorder Overdeveloped Underdeveloped Obsessive-compulsive Control Responsibility Systematization Spontaneity Playfulness Dependent Help seeking Clinging Self-sufficiency Mobility Avoidant Social vulnerability Avoidance Inhibition Self-assertion Gregariousness Consistent use of interpersonal space Schizoid: move away Histrionic: use the space to draw others toward them Narcissist: position themselves above others Avoidant: move closer and then back off Dependent: move toward and often below Compulsive: move above in the interest of control Histrionic Sex, seduction, "conquests", flirtation, romance, body-building, demanding physical regime Narcissistic Adulation, admiration, attention, being feared Antisocial PD Money, power, control, fun *Narcissistic Supply: important reinforcement for self/ego Borderline The presence of their mate or partner (they are terrified of abandonment) Can be described as narcissist with an overwhelming separation anxiety. They DO care deeply about not hurting others (though often they cannot help it) – but not out of empathy. Theirs is a selfish motivation to avoid rejection. Borderlines depend on other people for emotional sustenance. But Borderlines also have deficient impulse control, as do Antisocials. Hence their emotional lability, erratic behaviour, and the abuse they do heap on their nearest and dearest. Etiology Highly heritable Schizotypal PD: family studies; brain structure and functions Links to schizophrenia Relatives of individuals with schizophrenia at greater risk for schizotypal Individuals with schizotypal PD show problems similar to those found in schizophrenia Cognitive and neuropsychological deficits Enlarged ventricles Less temporal gray matter Etiology Etiology Genetics Antisocial behavior heritable Estimates as high as .96 Genetic risk for APD, psychopathy, conduct disorder, and substance abuse related. Family environment Lack of warmth, negativity, and parental inconsistency predict APD Poverty, exposure to violence Family environment interacts with genetics Emotion and psychopathy Lack of fear or anxiety Low baseline levels of skin conductance Skin conductance reactivity at age 3 predicted APD at age 28 (Glenn et al., 2007) Makes it difficult for them to avoid behavior that leads to punishment Also show less SCR to other’s distress - Lack empathy Persons with the antisocial personality disorder classically condition more slowly than other people. Individuals with the antisocial personality disorder were exposed to neglect and abuse as children. Source: Data form Roff (1974) Etiology Genetic component Highly heritable May play a role in impulsivity and emotional dysregulation Decreased functioning of serotonin system (impulsivity) Frontal lobe dysfunction Increased activation of amygdala Parental separation Childhood abuse and trauma Verbal and emotional abuse Object-Relations Theory (Kernberg, 1985) Object-representation BPD involves disturbed object representations, possibly due to inconsistent parenting Poorly developed view of self and others Insecure ego; defense mechanism – splitting Shifting concepts between “all good” or “all bad” Linehan’s Diathesis-Stress Theory Individuals with BPD have difficulty controlling their emotions Possible biological diathesis Family invalidates or discounts emotional experiences and expression Interaction between extreme emotional reactivity and invalidating family → BPD Etiology Histrionic and narcissistic personality disorders low self-esteem Histrionic personality disorders Psychoanalytic theory Emotional displays and seductiveness result from parental seductiveness Father’s sexual attention towards daughter Conflicting family attitudes towards sexuality Negative attitudes towards sex while simultaneously acknowledging titillation Theory untested Etiology Kohut’s Self-Psychology Model Characteristics mask low self-esteem In childhood, narcissist valued as a means to increase parent’s own self-esteem Not valued for his or her own competency and self worth People with high levels of narcissism report cold parents who overemphasized child’s achievement Social cognitive model Narcissist has low self esteem Sense of self depends on “winning” Interpersonal relationships are a way to bolster sagging self esteem rather than increase closeness to others Lab studies reveal cognitive biases that maintain narcissism Etiology Not much available research Avoidant PD Overly protective and authoritarian parents Taught to be fear people and situations that are harmless Obsessive-Compulsive PD Fixation at anal stage of development (Freud) More recent theorists Cope with fears of losing control by overcompensation Dependent PD Abnormal attachment behaviors Disruption of early childhood attachment by death, neglect, rejection, or overprotectiveness Perspectives on causes & treatment Perspective Causes Treatment Psychodynamic Disturbed mental representations of self and others, stemming from childhood mistreatment (e.g., child ignored by selfabsorbed parents sees the self as fragile and unacceptable and compensates by becoming narcissistic). Uncover the origins of the disorder but also emphasize support and practical guidance. Biological Biological abnormalities, such as slow brain waves at rest, have been noted among psychopaths. Genetically transmitted vulnerabilities also appear to influence the appearance of schizotypal and at least some forms of borderline personality disorder. Medication such as Prozac for impulsive borderlines Perspective Causes Treatment Family system Poor parenting (e.g., inadequate discipline, abuse) can predict increased risk of personality disorders, with prospective studies supporting a link to antisocial personality disorder, Family therapy, or ideally prevention through better education for, and support of, parents. Behavioral Defective learning repertoires (e.g., psychopaths'failure to attend to punishment). Identify and repair specific skill deficits (e.g., dialectical behavior therapy for borderlines). Cognitive Biased negative beliefs regarding the self, others, and the environment (e.g., psychopath: I am infallible; others are irrelevant; consequences do not matter). Challenge dysfunctional beliefs gradually and with careful attention to patient-therapist relationship. Axis I disorder usually drives individual to treatment Presence of PD, reduces success of treatment for Axis I Medications Avoidant PD Antianxiety medication or antidepressants Schizotypal PD Antipsychotic medications Psychotherapy Psychodynamic Seek awareness of early childhood problem Cognitive behavioral Break personality disorder down into discrete problems Treat sensitivity to criticism with social skills training Copyright 2009 John Wiley & Sons, NY 93 Difficult to treat Interpersonal problems play out in therapy Attempts to manipulate therapist Object Relations Therapy (Kernberg et al., 1985) Dialectical Behavioral Therapy (Linehan, 1987) Acceptance and empathy plus CBT, emotion regulation, and social skills Schema-Focused Cognitive Therapy for BPD Identify maladaptive assumptions that underlie cognitions Medications Antidepressants Antipsychotics Olanzapine