03 - Alternative DSM 5 Model for Personality Disor

Alternative DSM-5 Model for Personality Disorders

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Alternative DSM-5 Model for Personality Disorders Provided as an alternative to the extant personality disorders classification in Section II, this hybrid dimensional-categorical model in Section III defines personality disorder in terms of impairments in personality functioning and pathological personality traits. The inclusion of both models of personality disorder diagnosis in DSM-5 reflects the decision of the APA Board of Trustees to preserve continuity with current clinical practice, while also introducing an alternative approach that aims to address numerous shortcomings of the approach in Section II to personality disorders. For example, in the approach in Section II, symptoms meeting criteria for a specific personality disorder frequently also meet criteria for other personality disorders, and other specified or unspecified personality disorder is often the correct (but mostly uninformative) diagnosis, in the sense that individuals do not tend to present with patterns of symptoms that correspond with one and only one personality disorder. In the following alternative DSM-5 model, personality disorders are characterized by impairments in personality functioning and pathological personality traits. The specific personality disorder diagnoses that may be derived from this model include antisocial, avoidant, borderline, narcissistic, obsessive-compulsive, and schizotypal personality disorders. This approach also includes a diagnosis of personality disorder—trait specified (PD-TS) that can be made when a personality disorder is considered present but the criteria for a specific disorder are not met. General Criteria for Personality Disorder General Criteria for Personality Disorder The essential features of a personality disorder are A. Moderate or greater impairment in personality (self/interpersonal) functioning. B. One or more pathological personality traits. C. The impairments in personality functioning and the individual’s personality trait expression are relatively inflexible and pervasive across a broad range of personal and social situations. D. The impairments in personality functioning and the individual’s personality trait expression are relatively stable across time, with onsets that can be traced back to at least adolescence or early adulthood. E. The impairments in personality functioning and the individual’s personality trait

expression are not better explained by another mental disorder. F. The impairments in personality functioning and the individual’s personality trait expression are not solely attributable to the physiological effects of a substance or another medical condition (e.g., severe head trauma). G. The impairments in personality functioning and the individual’s personality trait expression are not better understood as normal for an individual’s developmental stage or sociocultural environment. A diagnosis of a personality disorder requires two determinations: 1) an assessment of the level of impairment in personality functioning, which is needed for Criterion A, and 2) an evaluation of pathological personality traits, which is required for Criterion B. The impairments in personality functioning and personality trait expression are relatively inflexible and pervasive across a broad range of personal and social situations (Criterion C); relatively stable across time, with onsets that can be traced back to at least adolescence or early adulthood (Criterion D); not better explained by another mental disorder (Criterion E); not attributable to the physiological effects of a substance or another medical condition (Criterion F); and not better understood as normal for an individual’s developmental stage or sociocultural environment (Criterion G). All Section III personality disorders described by criteria sets, as well as PD-TS, meet these general criteria, by definition. Criterion A: Level of Personality Functioning Disturbances in self and interpersonal functioning constitute the core of personality psychopathology, and in this alternative diagnostic model they are evaluated on a continuum. Self functioning involves identity and self-direction; interpersonal functioning involves empathy and intimacy (see Table 1). The Level of Personality Functioning Scale (LPFS; see Table 2, pp. 895–898) uses each of these elements to differentiate five levels of impairment, ranging from little or no impairment (i.e., healthy, adaptive functioning; Level 0) to some (Level 1), moderate (Level 2), severe (Level 3), and extreme (Level 4) impairment. Impairment in personality functioning predicts the presence of a personality disorder, and the severity of impairment predicts whether an individual has more than one personality disorder or one of the more typically severe personality disorders. A moderate level of impairment in personality functioning is required for the diagnosis of a personality disorder; this threshold is based on empirical evidence that the moderate level of impairment maximizes the ability of clinicians to accurately and efficiently identify personality disorder pathology. Criterion B: Pathological Personality Traits Pathological personality traits are organized into five broad domains: Negative Affectivity, Detachment, Antagonism, Disinhibition, and Psychoticism. Within the five broad trait domains are 25 specific trait facets that were developed initially from a review of existing trait models and subsequently through iterative research with samples of persons who sought mental health services. The full trait taxonomy is presented in Table 3 (see pp. 899–901). The B criteria for the

specific personality disorders comprise subsets of the 25 trait facets, based on meta-analytic reviews and empirical data on the relationships of the traits to DSM-IV personality disorder diagnoses. Criteria C and D: Pervasiveness and Stability Impairments in personality functioning and pathological personality traits are relatively pervasive across a range of personal and social contexts, as personality is defined as a pattern of perceiving, relating to, and thinking about the environment and oneself. The term relatively reflects the fact that all except the most extremely pathological personalities show some degree of adaptability. The pattern in personality disorders is maladaptive and relatively inflexible, which leads to disabilities in social, occupational, or other important pursuits, as individuals are unable to modify their thinking or behavior, even in the face of evidence that their approach is not working. The impairments in functioning and personality traits are also relatively stable. Personality traits—the dispositions to behave or feel in certain ways—are more stable than the symptomatic expressions of these dispositions, but personality traits can also change. Impairments in personality functioning are more stable than symptoms. TABLE 1 Elements of personality functioning Self:

1. Identity: Experience of oneself as unique, with clear boundaries between self and others; stability of self-esteem and accuracy of self-appraisal; capacity for, and ability to regulate, a range of emotional experience.
2. Self-direction: Pursuit of coherent and meaningful short-term and life goals; utilization of constructive and prosocial internal standards of behavior; ability to self-reflect productively. Interpersonal:
3. Empathy: Comprehension and appreciation of others’ experiences and motivations; tolerance of differing perspectives; understanding of the effects of one’s own behavior on others.
4. Intimacy: Depth and duration of connection with others; desire and capacity for closeness; mutuality of regard reflected in interpersonal behavior. Criteria E, F, and G: Alternative Explanations for Personality Pathology (Differential Diagnosis) On some occasions, what appears to be a personality disorder may be better explained by another mental disorder, the physiological effects of a substance or another medical condition, or a normal developmental stage (e.g., adolescence, late life) or the individual’s sociocultural environment. When another mental disorder is present, the diagnosis of a personality disorder is not made if the manifestations of the personality disorder clearly are an expression of the other mental disorder (e.g., if features of schizotypal personality disorder are present only in the context of schizophrenia). On the other hand, personality disorders can be accurately diagnosed in the presence of another mental disorder, such as major depressive disorder, and patients with other mental disorders should be assessed for comorbid personality disorders because personality disorders often impact the course of other mental disorders. Therefore, it is always appropriate to assess personality functioning and pathological personality traits to provide a context for other

psychopathology. Specific Personality Disorders Section III includes diagnostic criteria for antisocial, avoidant, borderline, narcissistic, obsessivecompulsive, and schizotypal personality disorders. Each personality disorder is defined by typical impairments in personality functioning (Criterion A) and characteristic pathological personality traits (Criterion B): Typical features of antisocial personality disorder are a failure to conform to lawful and ethical behavior, and an egocentric, callous lack of concern for others, accompanied by deceitfulness, irresponsibility, manipulativeness, and/or risk taking. Typical features of avoidant personality disorder are avoidance of social situations and inhibition in interpersonal relationships related to feelings of ineptitude and inadequacy, anxious preoccupation with negative evaluation and rejection, and fears of ridicule or embarrassment. Typical features of borderline personality disorder are instability of self-image, personal goals, interpersonal relationships, and affects, accompanied by impulsivity, risk taking, and/or hostility. Typical features of narcissistic personality disorder are variable and vulnerable self-esteem, with attempts at regulation through attention and approval seeking, and either overt or covert grandiosity. Typical features of obsessive-compulsive personality disorder are difficulties in establishing and sustaining close relationships, associated with rigid perfectionism, inflexibility, and restricted emotional expression. Typical features of schizotypal personality disorder are impairments in the capacity for social and close relationships, and eccentricities in cognition, perception, and behavior that are associated with distorted self-image and incoherent personal goals and accompanied by suspiciousness and restricted emotional expression. The A and B criteria for the six specific personality disorders and for PD-TS follow. All personality disorders also meet criteria C through G of the General Criteria for Personality Disorder. Antisocial Personality Disorder Typical features of antisocial personality disorder are a failure to conform to lawful and ethical behavior, and an egocentric, callous lack of concern for others, accompanied by deceitfulness, irresponsibility, manipulativeness, and/or risk taking. Characteristic difficulties are apparent in identity, self-direction, empathy, and/or intimacy, as described below, along with specific maladaptive traits in the domains of Antagonism and Disinhibition. Proposed Diagnostic Criteria A. Moderate or greater impairment in personality functioning, manifested by characteristic difficulties in two or more of the following four areas:

Specifiers.

1. Identity: Egocentrism; self-esteem derived from personal gain, power, or pleasure.
2. Self-direction: Goal setting based on personal gratification; absence of prosocial internal standards, associated with failure to conform to lawful or culturally normative ethical behavior.
3. Empathy: Lack of concern for feelings, needs, or suffering of others; lack of remorse after hurting or mistreating another.
4. Intimacy: Incapacity for mutually intimate relationships, as exploitation is a primary means of relating to others, including by deceit and coercion; use of dominance or intimidation to control others. B. Six or more of the following seven pathological personality traits:
5. Manipulativeness (an aspect of Antagonism): Frequent use of subterfuge to influence or control others; use of seduction, charm, glibness, or ingratiation to achieve one’s ends.
6. Callousness (an aspect of Antagonism): Lack of concern for feelings or problems of others; lack of guilt or remorse about the negative or harmful effects of one’s actions on others; aggression; sadism.
7. Deceitfulness (an aspect of Antagonism): Dishonesty and fraudulence; misrepresentation of self; embellishment or fabrication when relating events.
8. Hostility (an aspect of Antagonism): Persistent or frequent angry feelings; anger or irritability in response to minor slights and insults; mean, nasty, or vengeful behavior.
9. Risk taking (an aspect of Disinhibition): Engagement in dangerous, risky, and potentially self-damaging activities, unnecessarily and without regard for consequences; boredom proneness and thoughtless initiation of activities to counter boredom; lack of concern for one’s limitations and denial of the reality of personal danger.
10. Impulsivity (an aspect of Disinhibition): Acting on the spur of the moment in response to immediate stimuli; acting on a momentary basis without a plan or consideration of outcomes; difficulty establishing and following plans.
11. Irresponsibility (an aspect of Disinhibition): Disregard for—and failure to honor—financial and other obligations or commitments; lack of respect for— and lack of follow-through on—agreements and promises. Note. The individual is at least 18 years of age. Specify if: With psychopathic features A distinct variant often termed psychopathy (or “primary” psychopathy) is marked by a lack of anxiety or fear and by a bold interpersonal style that may mask maladaptive behaviors

(e.g., fraudulence). This psychopathic variant is characterized by low levels of anxiousness (Negative Affectivity domain) and withdrawal (Detachment domain) and high levels of attention seeking (Antagonism domain). High attention seeking and low withdrawal capture the social potency (assertive/dominant) component of psychopathy, whereas low anxiousness captures the stress immunity (emotional stability/resilience) component. In addition to psychopathic features, trait and personality functioning specifiers may be used to record other personality features that may be present in antisocial personality disorder but are not required for the diagnosis. For example, traits of Negative Affectivity (e.g., anxiousness) are not diagnostic criteria for antisocial personality disorder (see Criterion B) but can be specified when appropriate. Furthermore, although moderate or greater impairment in personality functioning is required for the diagnosis of antisocial personality disorder (Criterion A), the level of personality functioning can also be specified. Avoidant Personality Disorder Typical features of avoidant personality disorder are avoidance of social situations and inhibition in interpersonal relationships related to feelings of ineptitude and inadequacy, anxious preoccupation with negative evaluation and rejection, and fears of ridicule or embarrassment. Characteristic difficulties are apparent in identity, self-direction, empathy, and/or intimacy, as described below, along with specific maladaptive traits in the domains of Negative Affectivity and Detachment. Proposed Diagnostic Criteria A. Moderate or greater impairment in personality functioning, manifested by characteristic difficulties in two or more of the following four areas:

1. Identity: Low self-esteem associated with self-appraisal as socially inept, personally unappealing, or inferior; excessive feelings of shame.
2. Self-direction: Unrealistic standards for behavior associated with reluctance to pursue goals, take personal risks, or engage in new activities involving interpersonal contact.
3. Empathy: Preoccupation with, and sensitivity to, criticism or rejection, associated with distorted inference of others’ perspectives as negative.
4. Intimacy: Reluctance to get involved with people unless being certain of being liked; diminished mutuality within intimate relationships because of fear of being shamed or ridiculed. B. Three or more of the following four pathological personality traits, one of which must be (1) Anxiousness:
5. Anxiousness (an aspect of Negative Affectivity): Intense feelings of nervousness, tenseness, or panic, often in reaction to social situations; worry about the negative effects of past unpleasant experiences and future negative possibilities; feeling fearful, apprehensive, or threatened by uncertainty; fears of embarrassment.

Specifiers. 2. Withdrawal (an aspect of Detachment): Reticence in social situations; avoidance of social contacts and activity; lack of initiation of social contact. 3. Anhedonia (an aspect of Detachment): Lack of enjoyment from, engagement in, or energy for life’s experiences; deficits in the capacity to feel pleasure or take interest in things. 4. Intimacy avoidance (an aspect of Detachment): Avoidance of close or romantic relationships, interpersonal attachments, and intimate sexual relationships. Considerable heterogeneity in the form of additional personality traits is found among individuals diagnosed with avoidant personality disorder. Trait and level of personality functioning specifiers can be used to record additional personality features that may be present in avoidant personality disorder. For example, other Negative Affectivity traits (e.g., depressivity, separation insecurity, submissiveness, suspiciousness, hostility) are not diagnostic criteria for avoidant personality disorder (see Criterion B) but can be specified when appropriate. Furthermore, although moderate or greater impairment in personality functioning is required for the diagnosis of avoidant personality disorder (Criterion A), the level of personality functioning also can be specified. Borderline Personality Disorder Typical features of borderline personality disorder are instability of self-image, personal goals, interpersonal relationships, and affects, accompanied by impulsivity, risk taking, and/or hostility. Characteristic difficulties are apparent in identity, self-direction, empathy, and/or intimacy, as described below, along with specific maladaptive traits in the domain of Negative Affectivity, and also Antagonism and/or Disinhibition. Proposed Diagnostic Criteria A. Moderate or greater impairment in personality functioning, manifested by characteristic difficulties in two or more of the following four areas:

1. Identity: Markedly impoverished, poorly developed, or unstable self-image, often associated with excessive self-criticism; chronic feelings of emptiness; dissociative states under stress.
2. Self-direction: Instability in goals, aspirations, values, or career plans.
3. Empathy: Compromised ability to recognize the feelings and needs of others associated with interpersonal hypersensitivity (i.e., prone to feel slighted or insulted); perceptions of others selectively biased toward negative attributes or vulnerabilities.
4. Intimacy: Intense, unstable, and conflicted close relationships, marked by

Specifiers. mistrust, neediness, and anxious preoccupation with real or imagined abandonment; close relationships often viewed in extremes of idealization and devaluation and alternating between overinvolvement and withdrawal. B. Four or more of the following seven pathological personality traits, at least one of which must be (5) Impulsivity, (6) Risk taking, or (7) Hostility:

1. Emotional lability (an aspect of Negative Affectivity): Unstable emotional experiences and frequent mood changes; emotions that are easily aroused, intense, and/or out of proportion to events and circumstances.
2. Anxiousness (an aspect of Negative Affectivity): Intense feelings of nervousness, tenseness, or panic, often in reaction to interpersonal stresses; worry about the negative effects of past unpleasant experiences and future negative possibilities; feeling fearful, apprehensive, or threatened by uncertainty; fears of falling apart or losing control.
3. Separation insecurity (an aspect of Negative Affectivity): Fears of rejection by—and/or separation from—significant others, associated with fears of excessive dependency and complete loss of autonomy.
4. Depressivity (an aspect of Negative Affectivity): Frequent feelings of being down, miserable, and/or hopeless; difficulty recovering from such moods; pessimism about the future; pervasive shame; feelings of inferior self-worth; thoughts of suicide and suicidal behavior.
5. Impulsivity (an aspect of Disinhibition): Acting on the spur of the moment in response to immediate stimuli; acting on a momentary basis without a plan or consideration of outcomes; difficulty establishing or following plans; a sense of urgency and self-harming behavior under emotional distress.
6. Risk taking (an aspect of Disinhibition): Engagement in dangerous, risky, and potentially self-damaging activities, unnecessarily and without regard to consequences; lack of concern for one’s limitations and denial of the reality of personal danger.
7. Hostility (an aspect of Antagonism): Persistent or frequent angry feelings; anger or irritability in response to minor slights and insults. Trait and level of personality functioning specifiers may be used to record additional personality features that may be present in borderline personality disorder but are not required for the diagnosis. For example, traits of Psychoticism (e.g., cognitive and perceptual dysregulation) are not diagnostic criteria for borderline personality disorder (see Criterion B) but can be specified when appropriate. Furthermore, although moderate or greater impairment in personality functioning is required for the diagnosis of borderline personality disorder (Criterion A), the level of personality functioning can also be specified. Narcissistic Personality Disorder

Specifiers. Typical features of narcissistic personality disorder are variable and vulnerable self-esteem, with attempts at regulation through attention and approval seeking, and either overt or covert grandiosity. Characteristic difficulties are apparent in identity, self-direction, empathy, and/or intimacy, as described below, along with specific maladaptive traits in the domain of Antagonism. Proposed Diagnostic Criteria A. Moderate or greater impairment in personality functioning, manifested by characteristic difficulties in two or more of the following four areas:

1. Identity: Excessive reference to others for self-definition and self-esteem regulation; exaggerated self-appraisal inflated or deflated, or vacillating between extremes; emotional regulation mirrors fluctuations in self-esteem.
2. Self-direction: Goal setting based on gaining approval from others; personal standards unreasonably high in order to see oneself as exceptional, or too low based on a sense of entitlement; often unaware of own motivations.
3. Empathy: Impaired ability to recognize or identify with the feelings and needs of others; excessively attuned to reactions of others, but only if perceived as relevant to self; over- or underestimation of own effect on others.
4. Intimacy: Relationships largely superficial and exist to serve self-esteem regulation; mutuality constrained by little genuine interest in others’ experiences and predominance of a need for personal gain. B. Both of the following pathological personality traits:
5. Grandiosity (an aspect of Antagonism): Feelings of entitlement, either overt or covert; self-centeredness; firmly holding to the belief that one is better than others; condescension toward others.
6. Attention seeking (an aspect of Antagonism): Excessive attempts to attract and be the focus of the attention of others; admiration seeking. Trait and personality functioning specifiers may be used to record additional personality features that may be present in narcissistic personality disorder but are not required for the diagnosis. For example, other traits of Antagonism (e.g., manipulativeness, deceitfulness, callousness) are not diagnostic criteria for narcissistic personality disorder (see Criterion B) but can be specified when more pervasive antagonistic features (e.g., “malignant narcissism”) are present. Other traits of Negative Affectivity (e.g., depressivity, anxiousness) can be specified to record more “vulnerable” presentations. Furthermore, although moderate or greater impairment in personality functioning is required for the diagnosis of narcissistic personality disorder (Criterion A), the level of personality functioning can also be specified.

Specifiers. Obsessive-Compulsive Personality Disorder Typical features of obsessive-compulsive personality disorder are difficulties in establishing and sustaining close relationships, associated with rigid perfectionism, inflexibility, and restricted emotional expression. Characteristic difficulties are apparent in identity, self-direction, empathy, and/or intimacy, as described below, along with specific maladaptive traits in the domains of Negative Affectivity and/or Detachment. Proposed Diagnostic Criteria A. Moderate or greater impairment in personality functioning, manifested by characteristic difficulties in two or more of the following four areas:

1. Identity: Sense of self derived predominantly from work or productivity; constricted experience and expression of strong emotions.
2. Self-direction: Difficulty completing tasks and realizing goals, associated with rigid and unreasonably high and inflexible internal standards of behavior; overly conscientious and moralistic attitudes.
3. Empathy: Difficulty understanding and appreciating the ideas, feelings, or behaviors of others.
4. Intimacy: Relationships seen as secondary to work and productivity; rigidity and stubbornness negatively affect relationships with others. B. Three or more of the following four pathological personality traits, one of which must be (1) Rigid perfectionism:
5. Rigid perfectionism (an aspect of extreme Conscientiousness [the opposite pole of Disinhibition]): Rigid insistence on everything being flawless, perfect, and without errors or faults, including one’s own and others’ performance; sacrificing of timeliness to ensure correctness in every detail; believing that there is only one right way to do things; difficulty changing ideas and/or viewpoint; preoccupation with details, organization, and order.
6. Perseveration (an aspect of Negative Affectivity): Persistence at tasks long after the behavior has ceased to be functional or effective; continuance of the same behavior despite repeated failures.
7. Intimacy avoidance (an aspect of Detachment): Avoidance of close or romantic relationships, interpersonal attachments, and intimate sexual relationships.
8. Restricted affectivity (an aspect of Detachment): Little reaction to emotionally arousing situations; constricted emotional experience and expression; indifference or coldness. Trait and personality functioning specifiers may be used to record additional

personality features that may be present in obsessive-compulsive personality disorder but are not required for the diagnosis. For example, other traits of Negative Affectivity (e.g., anxiousness) are not diagnostic criteria for obsessive-compulsive personality disorder (see Criterion B) but can be specified when appropriate. Furthermore, although moderate or greater impairment in personality functioning is required for the diagnosis of obsessive-compulsive personality disorder (Criterion A), the level of personality functioning can also be specified. Schizotypal Personality Disorder Typical features of schizotypal personality disorder are impairments in the capacity for social and close relationships and eccentricities in cognition, perception, and behavior that are associated with distorted self-image and incoherent personal goals and accompanied by suspiciousness and restricted emotional expression. Characteristic difficulties are apparent in identity, self-direction, empathy, and/or intimacy, along with specific maladaptive traits in the domains of Psychoticism and Detachment. Proposed Diagnostic Criteria A. Moderate or greater impairment in personality functioning, manifested by characteristic difficulties in two or more of the following four areas:

1. Identity: Confused boundaries between self and others; distorted selfconcept; emotional expression often not congruent with context or internal experience.
2. Self-direction: Unrealistic or incoherent goals; no clear set of internal standards.
3. Empathy: Pronounced difficulty understanding impact of own behaviors on others; frequent misinterpretations of others’ motivations and behaviors.
4. Intimacy: Marked impairments in developing close relationships, associated with mistrust and anxiety. B. Four or more of the following six pathological personality traits:
5. Cognitive and perceptual dysregulation (an aspect of Psychoticism): Odd or unusual thought processes; vague, circumstantial, metaphorical, overelaborate, or stereotyped thought or speech; odd sensations in various sensory modalities.
6. Unusual beliefs and experiences (an aspect of Psychoticism): Thought content and views of reality that are viewed by others as bizarre or idiosyncratic; unusual experiences of reality.
7. Eccentricity (an aspect of Psychoticism): Odd, unusual, or bizarre behavior or appearance; saying unusual or inappropriate things.
8. Restricted affectivity (an aspect of Detachment): Little reaction to emotionally arousing situations; constricted emotional experience and expression; indifference or coldness.

Specifiers. 5. Withdrawal (an aspect of Detachment): Preference for being alone to being with others; reticence in social situations; avoidance of social contacts and activity; lack of initiation of social contact. 6. Suspiciousness (an aspect of Detachment): Expectations of—and heightened sensitivity to—signs of interpersonal ill-intent or harm; doubts about loyalty and fidelity of others; feelings of persecution. Trait and personality functioning specifiers may be used to record additional personality features that may be present in schizotypal personality disorder but are not required for the diagnosis. For example, traits of Negative Affectivity (e.g., depressivity, anxiousness) are not diagnostic criteria for schizotypal personality disorder (see Criterion B) but can be specified when appropriate. Furthermore, although moderate or greater impairment in personality functioning is required for the diagnosis of schizotypal personality disorder (Criterion A), the level of personality functioning can also be specified. Personality Disorder—Trait Specified Proposed Diagnostic Criteria A. Moderate or greater impairment in personality functioning, manifested by difficulties in two or more of the following four areas:

1. Identity
2. Self-direction
3. Empathy
4. Intimacy B. One or more pathological personality trait domains OR specific trait facets within domains, considering ALL of the following domains:
5. Negative Affectivity (vs. Emotional Stability): Frequent and intense experiences of high levels of a wide range of negative emotions (e.g., anxiety, depression, guilt/shame, worry, anger), and their behavioral (e.g., self-harm) and interpersonal (e.g., dependency) manifestations.
6. Detachment (vs. Extraversion): Avoidance of socioemotional experience, including both withdrawal from interpersonal interactions, ranging from casual, daily interactions to friendships to intimate relationships, as well as restricted affective experience and expression, particularly limited hedonic capacity.
7. Antagonism (vs. Agreeableness): Behaviors that put the individual at odds with other people, including an exaggerated sense of self-importance and a

Subtypes. Specifiers. concomitant expectation of special treatment, as well as a callous antipathy toward others, encompassing both unawareness of others’ needs and feelings and a readiness to use others in the service of self-enhancement. 4. Disinhibition (vs. Conscientiousness): Orientation toward immediate gratification, leading to impulsive behavior driven by current thoughts, feelings, and external stimuli, without regard for past learning or consideration of future consequences. 5. Psychoticism (vs. Lucidity): Exhibiting a wide range of culturally incongruent odd, eccentric, or unusual behaviors and cognitions, including both process (e.g., perception, dissociation) and content (e.g., beliefs). Because personality features vary continuously along multiple trait dimensions, a comprehensive set of potential expressions of PD-TS can be represented by DSM-5’s dimensional model of maladaptive personality trait variants (see Table 3, pp. 899–901). Thus, subtypes are unnecessary for PD-TS, and instead, the descriptive elements that constitute personality are provided, arranged in an empirically based model. This arrangement allows clinicians to tailor the description of each individual’s personality disorder profile, considering all five broad domains of personality trait variation and drawing on the descriptive features of these domains as needed to characterize the individual. The specific personality features of individuals are always recorded in evaluating Criterion B, so the combination of personality features characterizing an individual directly constitutes the specifiers in each case. For example, two individuals who are both characterized by emotional lability, hostility, and depressivity may differ such that the first individual is characterized additionally by callousness, whereas the second is not. Personality Disorder Scoring Algorithms The requirement for any two of the four A criteria for each of the six personality disorders was based on maximizing the relationship of these criteria to their corresponding personality disorder. Diagnostic thresholds for the B criteria were also set empirically to minimize change in prevalence of the disorders from DSM-IV and overlap with other personality disorders, and to maximize relationships with functional impairment. The resulting diagnostic criteria sets represent clinically useful personality disorders with high fidelity, in terms of core impairments in personality functioning of varying degrees of severity and constellations of pathological personality traits. Personality Disorder Diagnosis Individuals who have a pattern of impairment in personality functioning and maladaptive traits that matches one of the six defined personality disorders should be diagnosed with that personality disorder. If an individual also has one or even several prominent traits that may have clinical relevance in addition to those required for the diagnosis (e.g., see narcissistic personality

disorder), the option exists for these to be noted as specifiers. Individuals whose personality functioning or trait pattern is substantially different from that of any of the six specific personality disorders should be diagnosed with PD-TS. The individual may not meet the required number of A or B criteria and, thus, have a subthreshold presentation of a personality disorder. The individual may have a mix of features of personality disorder types or some features that are less characteristic of a type and more accurately considered a mixed or atypical presentation. The specific level of impairment in personality functioning and the pathological personality traits that characterize the individual’s personality can be specified for PD-TS, using the Level of Personality Functioning Scale (Table 2) and the pathological trait taxonomy (Table 3). The current diagnoses of paranoid, schizoid, histrionic, and dependent personality disorders are represented also by the diagnosis of PD-TS; these are defined by moderate or greater impairment in personality functioning and can be specified by the relevant pathological personality trait combinations. Level of Personality Functioning Like most human tendencies, personality functioning is distributed on a continuum. Central to functioning and adaptation are individuals’ characteristic ways of thinking about and understanding themselves and their interactions with others. An optimally functioning individual has a complex, fully elaborated, and well-integrated psychological world that includes a mostly positive, volitional, and adaptive self-concept; a rich, broad, and appropriately regulated emotional life; and the capacity to behave as a productive member of society with reciprocal and fulfilling interpersonal relationships. At the opposite end of the continuum, an individual with severe personality pathology has an impoverished, disorganized, and/or conflicted psychological world that includes a weak, unclear, and maladaptive self-concept; a propensity to negative, dysregulated emotions; and a deficient capacity for adaptive interpersonal functioning and social behavior. Self and Interpersonal Functioning Dimensional Definition Generalized severity may be the most important single predictor of concurrent and prospective dysfunction in assessing personality psychopathology. Personality disorders are optimally characterized by a generalized personality severity continuum with additional specification of stylistic elements, derived from personality disorder symptom constellations and personality traits. At the same time, the core of personality psychopathology is impairment in ideas and feelings regarding self and interpersonal relationships; this notion is consistent with multiple theories of personality disorder and their research bases. The components of the Level of Personality Functioning Scale—identity, self-direction, empathy, and intimacy (see Table 1) —are particularly central in describing a personality functioning continuum. Mental representations of the self and interpersonal relationships are reciprocally influential and inextricably tied, affect the nature of interaction with mental health professionals, and can have a significant impact on both treatment efficacy and outcome, underscoring the importance of assessing an individual’s characteristic self-concept as well as views of other people and

Dimensionality of personality traits. relationships. Although the degree of disturbance in the self and interpersonal functioning is continuously distributed, it is useful to consider the level of impairment in functioning for clinical characterization and for treatment planning and prognosis. Rating Level of Personality Functioning To use the Level of Personality Functioning Scale (LPFS), the clinician selects the level that most closely captures the individual’s current overall level of impairment in personality functioning. The rating is necessary for the diagnosis of a personality disorder (moderate or greater impairment) and can be used to specify the severity of impairment present for an individual with any personality disorder at a given point in time. The LPFS may also be used as a global indicator of personality functioning without specification of a personality disorder diagnosis, or in the event that personality impairment is subthreshold for a disorder diagnosis. Personality Traits Definition and Description Criterion B in the alternative model involves assessments of personality traits that are grouped into five domains. A personality trait is a tendency to feel, perceive, behave, and think in relatively consistent ways across time and across situations in which the trait may manifest. For example, individuals with a high level of the personality trait of anxiousness would tend to feel anxious readily, including in circumstances in which most people would be calm and relaxed. Individuals high in trait anxiousness also would perceive situations to be anxiety-provoking more frequently than would individuals with lower levels of this trait, and those high in the trait would tend to behave so as to avoid situations that they think would make them anxious. They would thereby tend to think about the world as more anxiety provoking than other people. Importantly, individuals high in trait anxiousness would not necessarily be anxious at all times and in all situations. Individuals’ trait levels also can and do change throughout life. Some changes are very general and reflect maturation (e.g., teenagers generally are higher on trait impulsivity than are older adults), whereas other changes reflect individuals’ life experiences. All individuals can be located on the spectrum of trait dimensions; that is, personality traits apply to everyone in different degrees rather than being present versus absent. Moreover, personality traits, including those identified specifically in the Section III model, exist on a spectrum with two opposing poles. For example, the opposite of the trait of callousness is the tendency to be empathic and kind-hearted, even in circumstances in which most persons would not feel that way. Hence, although in Section III this trait is labeled callousness, because that pole of the dimension is the primary focus, it could be described in full as callousness versus kind-heartedness. Moreover, its opposite pole can be recognized and may not be adaptive in all circumstances (e.g., individuals who, due to extreme kind-heartedness, repeatedly allow themselves to be taken advantage of by unscrupulous others).

Hierarchical structure of personality. Some trait terms are quite specific (e.g., “talkative”) and describe a narrow range of behaviors, whereas others are quite broad (e.g., Detachment) and characterize a wide range of behavioral propensities. Broad trait dimensions are called domains, and specific trait dimensions are called facets. Personality trait domains comprise a spectrum of more specific personality facets that tend to occur together. For example, withdrawal and anhedonia are specific trait facets in the trait domain of Detachment. Despite some cross-cultural variation in personality trait facets, the broad domains they collectively comprise are relatively consistent across cultures. The Personality Trait Model The Section III personality trait system includes five broad domains of personality trait variation —Negative Affectivity (vs. Emotional Stability), Detachment (vs. Extraversion), Antagonism (vs. Agreeableness), Disinhibition (vs. Conscientiousness), and Psychoticism (vs. Lucidity)— comprising 25 specific personality trait facets. Table 3 provides definitions of all personality domains and facets. These five broad domains are maladaptive variants of the five domains of the extensively validated and replicated personality model known as the “Big Five,” or Five Factor Model of personality (FFM), and are also similar to the domains of the Personality Psychopathology Five (PSY-5). The specific 25 facets represent a list of personality facets chosen for their clinical relevance. Although the Trait Model focuses on personality traits associated with psychopathology, there are healthy, adaptive, and resilient personality traits identified as the polar opposites of these traits, as noted in the parentheses above (i.e., Emotional Stability, Extraversion, Agreeableness, Conscientiousness, and Lucidity). Their presence can greatly mitigate the effects of mental disorders and facilitate coping and recovery from traumatic injuries and other medical illness. Distinguishing Traits, Symptoms, and Specific Behaviors Although traits are by no means immutable and do change throughout the life span, they show relative consistency compared with symptoms and specific behaviors. For example, a person may behave impulsively at a specific time for a specific reason (e.g., a person who is rarely impulsive suddenly decides to spend a great deal of money on a particular item because of an unusual opportunity to purchase something of unique value), but it is only when behaviors aggregate across time and circumstance, such that a pattern of behavior distinguishes between individuals, that they reflect traits. Nevertheless, it is important to recognize, for example, that even people who are impulsive are not acting impulsively all of the time. A trait is a tendency or disposition toward specific behaviors; a specific behavior is an instance or manifestation of a trait. Similarly, traits are distinguished from most symptoms because symptoms tend to wax and wane, whereas traits are relatively more stable. For example, individuals with higher levels of depressivity have a greater likelihood of experiencing discrete episodes of a depressive disorder and of showing the symptoms of these disorders, such as difficulty concentrating. However, even patients who have a trait propensity to depressivity typically cycle through distinguishable episodes of mood disturbance, and specific symptoms such as difficulty concentrating tend to wax and wane in concert with specific episodes, so they do

894 not form part of the trait definition. Importantly, however, symptoms and traits are both amenable to intervention, and many interventions targeted at symptoms can affect the longer term patterns of personality functioning that are captured by personality traits. Assessment of the DSM-5 Section III Personality Trait Model The clinical utility of the Section III multidimensional personality trait model lies in its ability to focus attention on multiple relevant areas of personality variation in each individual patient. Rather than focusing attention on the identification of one and only one optimal diagnostic label, clinical application of the Section III personality trait model involves reviewing all five broad personality domains portrayed in Table 3. The clinical approach to personality is similar to the well-known review of systems in clinical medicine. For example, an individual’s presenting complaint may focus on a specific neurological symptom, yet during an initial evaluation clinicians still systematically review functioning in all relevant systems (e.g., cardiovascular, respiratory, gastrointestinal), lest an important area of diminished functioning and corresponding opportunity for effective intervention be missed. Clinical use of the Section III personality trait model proceeds similarly. An initial inquiry reviews all five broad domains of personality. This systematic review is facilitated by the use of formal psychometric instruments designed to measure specific facets and domains of personality. For example, the personality trait model is operationalized in the Personality Inventory for DSM5 (PID-5), which can be completed in its self-report form by patients and in its informant-report form by those who know the patient well (e.g., a spouse). A detailed clinical assessment would involve collection of both patient- and informant-report data on all 25 facets of the personality trait model. However, if this is not possible, due to time or other constraints, assessment focused at the five-domain level is an acceptable clinical option when only a general (vs. detailed) portrait of a patient’s personality is needed (see Criterion B of PD-TS). However, if personalitybased problems are the focus of treatment, then it will be important to assess individuals’ trait facets as well as domains. Because personality traits are continuously distributed in the population, an approach to making the judgment that a specific trait is elevated (and therefore is present for diagnostic purposes) could involve comparing individuals’ personality trait levels with population norms and/or clinical judgment. If a trait is elevated—that is, formal psychometric testing and/or interview data support the clinical judgment of elevation—then it is considered as contributing to meeting Criterion B of Section III personality disorders. Clinical Utility of the Multidimensional Personality Functioning and Trait Model Disorder and trait constructs each add value to the other in predicting important antecedent (e.g., family history, history of child abuse), concurrent (e.g., functional impairment, medication use), and predictive (e.g., hospitalization, suicide attempts) variables. DSM-5 impairments in personality functioning and pathological personality traits each contribute independently to clinical decisions about degree of disability; risks for self-harm, violence, and criminality; recommended treatment type and intensity; and prognosis—all important aspects of the utility of

psychiatric diagnoses. Notably, knowing the level of an individual’s personality functioning and his or her pathological trait profile also provides the clinician with a rich base of information and is valuable in treatment planning and in predicting the course and outcome of many mental disorders in addition to personality disorders. Therefore, assessment of personality functioning and pathological personality traits may be relevant whether an individual has a personality disorder or not. TABLE 2 Level of Personality Functioning Scale SELF INTERPERSONAL Level of impairment Identity Self-direction Empathy Intimacy 0—Little or no impairment Has ongoing awareness of a unique self; maintains roleappropriate boundaries. Has consistent and self-regulated positive self-esteem, with accurate selfappraisal. Is capable of experiencing, tolerating, and regulating a full range of emotions. Sets and aspires to reasonable goals based on a realistic assessment of personal capacities. Utilizes appropriate standards of behavior, attaining fulfillment in multiple realms. Can reflect on, and make constructive meaning of, internal experience. Is capable of accurately understanding others’ experiences and motivations in most situations. Comprehends and appreciates others’ perspectives, even if disagreeing. Is aware of the effect of own actions on others. Maintains multiple satisfying and enduring relationships in personal and community life. Desires and engages in a number of caring, close, and reciprocal relationships. Strives for cooperation and mutual benefit and flexibly responds to a range of others’ ideas, emotions, and behaviors. 1—Some impairment Has relatively intact sense of self, with some decrease in clarity of boundaries when strong emotions and mental distress are experienced. Self-esteem diminished at times, with overly critical or somewhat distorted selfappraisal. Strong emotions may be distressing, associated with a restriction in range of emotional experience. Is excessively goaldirected, somewhat goal-inhibited, or conflicted about goals. May have an unrealistic or socially inappropriate set of personal standards, limiting some aspects of fulfillment. Is able to reflect on internal experiences, but may overemphasize a single (e.g., intellectual, emotional) type of self-knowledge. Is somewhat compromised in ability to appreciate and understand others’ experiences; may tend to see others as having unreasonable expectations or a wish for control. Although capable of considering and understanding different perspectives, resists doing so. Has inconsistent awareness of effect of own behavior on others. Is able to establish enduring relationships in personal and community life, with some limitations on degree of depth and satisfaction. Is capable of forming and desires to form intimate and reciprocal relationships, but may be inhibited in meaningful expression and sometimes constrained if intense emotions or conflicts arise. Cooperation may be inhibited by unrealistic standards; somewhat limited in ability to respect or respond to others’ ideas, emotions, and behaviors. 2—Moderate impairment Depends excessively on others for identity definition, with compromised boundary delineation. Has vulnerable selfGoals are more often a means of gaining external approval than self-generated, and thus may lack coherence and/or stability. Is hyperattuned to the experience of others, but only with respect to perceived relevance to self. Is excessively selfreferential; significantly Is capable of forming and desires to form relationships in personal and community life, but connections may be largely superficial. Intimate relationships are

esteem controlled by exaggerated concern about external evaluation, with a wish for approval. Has sense of incompleteness or inferiority, with compensatory inflated, or deflated, self-appraisal. Emotional regulation Personal standards may be unreasonably high (e.g., a need to be special or please others) or low (e.g., not consonant with prevailing social values). Fulfillment is compromised by a sense of lack of authenticity. Has impaired capacity depends on positive external appraisal. Threats to selfesteem may engender strong emotions such as rage or shame. to reflect on internal experience. Has a weak sense of Has difficulty autonomy/agency; experience of a lack of identity, or emptiness. Boundary definition is poor or rigid: may show overidentification with others, overemphasis on independence from others, or vacillation between these. Fragile self-esteem is establishing and/or achieving personal goals. Internal standards for 3—Severe impairment behavior are unclear or contradictory. Life is experienced as meaningless or dangerous. Has significantly compromised ability to reflect on and understand own mental processes. easily influenced by events, and selfimage lacks coherence. Selfappraisal is unnuanced: selfloathing, selfaggrandizing, or an illogical, unrealistic combination. Emotions may be rapidly shifting or a chronic, unwavering feeling of despair. Experience of a unique Has poor self and sense of agency/autonomy are virtually absent, or are organized around perceived external persecution. Boundaries with others are confused or lacking. Has weak or distorted differentiation of thoughts from actions, so goalsetting ability is severely compromised, with unrealistic or incoherent goals. Internal standards for 4—Extreme impairment behavior are virtually lacking. Genuine fulfillment is virtually inconceivable. self-image easily threatened by interactions with others; significant compromised ability to appreciate and understand others’ experiences and to consider alternative perspectives. Is generally unaware of or predominantly based on meeting self-regulatory and self-esteem needs, with an unrealistic expectation of being perfectly understood by others. Tends not to view unconcerned about effect of own behavior on others, or unrealistic appraisal of own effect. relationships in reciprocal terms, and cooperates predominantly for personal gain. Ability to consider and Has some desire to form understand the thoughts, feelings, and behavior of other people is significantly limited; may discern very specific aspects of others’ experience, particularly vulnerabilities and suffering. Is generally unable to relationships in community and personal life, but capacity for positive and enduring connections is significantly impaired. Relationships are based on a strong belief in the absolute need for the intimate other(s), and/or expectations of abandonment or abuse. Feelings about intimate involvement with others alternate between fear/rejection and desperate desire for connection. Little mutuality: others are consider alternative perspectives; highly threatened by differences of opinion or alternative viewpoints. Is confused about or unaware of impact of own actions on others; often bewildered about people’s thoughts and actions, with destructive motivations frequently misattributed to others. conceptualized primarily in terms of how they affect the self (negatively or positively); cooperative efforts are often disrupted due to the perception of slights from others. Has pronounced inability to Desire for affiliation is consider and understand others’ experience and motivation. Attention to others’ limited because of profound disinterest or expectation of harm. Engagement with others is detached, disorganized, or consistently negative. Relationships are perspectives is virtually absent (attention is hypervigilant, focused on need fulfillment and harm avoidance). Social interactions can be conceptualized almost exclusively in terms of their ability to provide comfort or inflict pain and suffering. Social/interpersonal behavior confusing and disorienting. is not reciprocal; rather, it

distortions and confusion around self-appraisal. Emotions not congruent with context or internal experience. Hatred and aggression may be dominant affects, although they may be disavowed and attributed to others. Is profoundly unable to constructively reflect on own experience. Personal motivations may be unrecognized and/or experienced as external to self. seeks fulfillment of basic needs or escape from pain. TABLE 3 Definitions of DSM-5 personality disorder trait domains and facets DOMAINS (Polar Opposites) and Facets Definitions NEGATIVE AFFECTIVITY (vs. Emotional Stability) Frequent and intense experiences of high levels of a wide range of negative emotions (e.g., anxiety, depression, guilt/shame, worry, anger) and their behavioral (e.g., self-harm) and interpersonal (e.g., dependency) manifestations. Emotional lability Instability of emotional experiences and mood; emotions that are easily aroused, intense, and/or out of proportion to events and circumstances. Anxiousness Feelings of nervousness, tenseness, or panic in reaction to diverse situations; frequent worry about the negative effects of past unpleasant experiences and future negative possibilities; feeling fearful and apprehensive about uncertainty; expecting the worst to happen. Separation insecurity Fears of being alone due to rejection by—and/or separation from—significant others, based in a lack of confidence in one’s ability to care for oneself, both physically and emotionally. Submissiveness Adaptation of one’s behavior to the actual or perceived interests and desires of others even when doing so is antithetical to one’s own interests, needs, or desires. Hostility Persistent or frequent angry feelings; anger or irritability in response to minor slights and insults; mean, nasty, or vengeful behavior. See also Antagonism. Perseveration Persistence at tasks or in a particular way of doing things long after the behavior has ceased to be functional or effective; continuance of the same behavior despite repeated failures or clear reasons for stopping. Depressivity See Detachment. Suspiciousness See Detachment. Restricted affectivity (lack of) The lack of this facet characterizes low levels of Negative Affectivity. See Detachment for definition of this facet. DETACHMENT (vs. Extraversion) Avoidance of socioemotional experience, including both withdrawal from interpersonal interactions (ranging from casual, daily interactions to friendships to intimate relationships) and restricted affective experience and expression, particularly limited hedonic capacity. Withdrawal Preference for being alone to being with others; reticence in social situations; avoidance of social contacts and activity; lack of initiation of social contact. Intimacy avoidance Avoidance of close or romantic relationships, interpersonal attachments, and intimate sexual relationships. Anhedonia Lack of enjoyment from, engagement in, or energy for life’s experiences; deficits in the capacity to feel pleasure and take interest in things. Depressivity Feelings of being down, miserable, and/or hopeless; difficulty recovering from such moods; pessimism about the future; pervasive shame and/or guilt; feelings of inferior self-worth; thoughts of suicide and suicidal behavior. Restricted affectivity Little reaction to emotionally arousing situations; constricted emotional experience and expression; indifference and aloofness in normatively engaging situations.

Suspiciousness Expectations of—and sensitivity to signs of—interpersonal ill-intent or harm; doubts about loyalty and fidelity of others; feelings of being mistreated, used, and/or persecuted by others. ANTAGONISM (vs. Agreeableness) Behaviors that put the individual at odds with other people, including an exaggerated sense of self-importance and a concomitant expectation of special treatment, as well as a callous antipathy toward others, encompassing both an unawareness of others’ needs and feelings and a readiness to use others in the service of self-enhancement. Manipulativeness Use of subterfuge to influence or control others; use of seduction, charm, glibness, or ingratiation to achieve one’s ends. Deceitfulness Dishonesty and fraudulence; misrepresentation of self; embellishment or fabrication when relating events. Grandiosity Believing that one is superior to others and deserves special treatment; self-centeredness; feelings of entitlement; condescension toward others. Attention seeking Engaging in behavior designed to attract notice and to make oneself the focus of others’ attention and admiration. Callousness Lack of concern for the feelings or problems of others; lack of guilt or remorse about the negative or harmful effects of one’s actions on others. Hostility See Negative Affectivity. DISINHIBITION (vs. Conscientiousness) Orientation toward immediate gratification, leading to impulsive behavior driven by current thoughts, feelings, and external stimuli, without regard for past learning or consideration of future consequences. Irresponsibility Disregard for—and failure to honor—financial and other obligations or commitments; lack of respect for—and lack of follow-through on—agreements and promises; carelessness with others’ property. Impulsivity Acting on the spur of the moment in response to immediate stimuli; acting on a momentary basis without a plan or consideration of outcomes; difficulty establishing and following plans; a sense of urgency and self-harming behavior under emotional distress. Distractibility Difficulty concentrating and focusing on tasks; attention is easily diverted by extraneous stimuli; difficulty maintaining goal-focused behavior, including both planning and completing tasks. Risk taking Engagement in dangerous, risky, and potentially self-damaging activities, unnecessarily and without regard to consequences; lack of concern for one’s limitations and denial of the reality of personal danger; reckless pursuit of goals regardless of the level of risk involved. Rigid perfectionism (lack of) Rigid insistence on everything being flawless, perfect, and without errors or faults, including one’s own and others’ performance; sacrificing of timeliness to ensure correctness in every detail; believing that there is only one right way to do things; difficulty changing ideas and/or viewpoint; preoccupation with details, organization, and order. The lack of this facet characterizes low levels of Disinhibition. PSYCHOTICISM (vs. Lucidity) Exhibiting a wide range of culturally incongruent odd, eccentric, or unusual behaviors and cognitions, including both process (e.g., perception, dissociation) and content (e.g., beliefs). Unusual beliefs and experiences Belief that one has unusual abilities, such as mind reading, telekinesis, thought-action fusion; unusual experiences of reality, including hallucination-like experiences. Eccentricity Odd, unusual, or bizarre behavior, appearance, and/or speech; having strange and unpredictable thoughts; saying unusual or inappropriate things. Cognitive and perceptual dysregulation Odd or unusual thought processes and experiences, including depersonalization, derealization, and dissociative experiences; mixed sleep-wake state experiences; thought-control experiences.