L7: PERSONALITY DISORDERS Flashcards
(59 cards)
Describe McAdams model of personality and list its domains
- Disruptions in any of the three domains of personality might potentially lead to the development of PD
Domains:
* Dispositional Traits (actor)
* Characteristic Adaptations (agent)
* Narrative Identity (author)
What BFI traits are associated with PDs?
- High neuroticism
- Low agreeableness
- Low conscientiousness
What characteristic adaptations are associated with PDs?
Maladaptive Coping Strategies
* Engagement (approach-oriented) - more adaptive
* Disengagement (avoidance-oriented) - more maladjustment
Mental Representations
* Include internal working models of the self and others, often rooted in early attachment relationships
* Hypermentalization common in PDs
EU IS MENTAL
Define hypermentalization
Excessive and often unrealistic thinking about the thoughts of others
Define the self as author
Internalized and evolving life story that integrates the past, present, and future into a coherent whole and creates a personal identity
Define the self as actor
General tendencies to behave, think, and feel in relatively consistent ways across situations and time
Define the self as agent
The person as a motivated agent with clear goals, values, mental representations, and coping strategies, contextualized within a specific time, place, and social role
What narrative identity is associated with PDs?
- Problems with incorporating negative experiences into a positive & functional life story
- Lack of construction of a coherent narrative
McAdams
Describe the personality domain of characteristic adaptations
- The self as agent: the person as a motivated agent with clear goals, values, mental representations, and coping strategies, contextualized within a specific time, place, and social role
- Develops in middle childhood
- PDs → hypermentalization, maladaptive coping strategies
List arguments for diagnosing PDs in adolescence
- Stability of PD symptoms/diagnosis in adolescence is similar to the stability in adulthood
- Early detection and intervention
- PD features are robust markers for future problems, severe psychopathology, future chronic psychosocial disabilities
McAdams
Describe the personality domain of dispositional traits
- The self as actor: general tendencies to behave, think, and feel in relatively consistent ways across situations and time
- Global & Internal
- Shaped by G & E
- PDs → High neuroticism, low agreeableness, low conscientiousness
McAdams
Describe the personality domain of narrative identity
- The self as author: internalized and evolving life story that integrates the past, present, and future into a coherent whole and creates a personal identity
- Develops in adolescence (and onward)
- PDs → narrative identity disturbances
Describe the stability of PDs from adolescence through adulthood
Rank-order stability
* Moderate in both adolescents and adults
Mean-level change
* Average levels of PD symptoms peak in early adolescence & decline into adulthood
Stability of diagnosis
* Modest in both adolescents and adults
* Potentially due to:
-Categorical taxonomy of diagnosis
-High fluctuation of remission rates in PDs (acute behaviour fluctuate while personality traits remain stable)
6
List risks associated with adolescent PD
- Antisocial behaviour (violence, law breaking)
- Occupational dysfunction
- Suicidal ideation/attempts
- High-risk sexual behaviour
- Self-harm
- Relationship difficulties
List
Which domains are impaired in PD according to DSM-V Section II?
- Cognition
- Affectivity
- Interpersonal Functioning
- Impulse Control
What is the relationship between adolescent PD and impairment in adulthood?
The more persistent PDs are in adolescence, the greater the adaptive impairment in adulthood
Describe DSM-V Section II criteria for PD
Enduring and deviant patterns of inner experience and behaviour in minimum 2 of the following domains:
a) Cognition
* Disturbance in how you view the self, others, the world
b) Affectivity
* Emotional intensity, range, lability, appropriateness
c) Interpersonal Functioning
* Relationship difficulties manifested in dimensions of agency and/or communion
d) Impulse Control
* Excessive impulsivity
* Excessive inhibition
What domains are impaired in PD according to DSM-V Section III?
- Self Functioning
- Interpersonal Functioning
Describe the DSM-V Section III criteria for PD
All personality disorders are characterized by disturbances in the following two areas:
1) Self Functioning
* Unstable identity
* Variable self-worth
* Inaccurate self-image
* Problems with self direction (goals)
2) Interpersonal Functioning
* Develop/maintain mutually satisfying relationships
Describe comorbidity within PDs and its implications
Comorbidity with:
* Axis I Disorders (MDD, Anx, SUD, Conduct)
* PDs
- High comorbidity of PDs challenges the categorical taxonomical model of the DSM-V, highlighting the need for a dimensional taxonomy
Describe maladaptive variants of BFI traits
Maladaptive variants of personality traits likely form the foundational basis of PDs
Extraversion
* Low - exhibitionism
* High - social avoidance
Agreeableness
* Low - antagonism
* High - compliance
Conscientiousness
* Low - impulsivity
* High - constraint
Neuroticism
* High - emotional instability, attachment problems, identity problems, worthlessness, poor stress tolerance
Peculiarity
* Odd beliefs, odd behaviour, perceptual aberrations
9
Describe DSM-V criteria for BPD
Instability of interpersonal relationships, self image, affects and marked impulsivity. Begins early adult, indicated by 5+:
1) Effort to avoid real/imagined abandonment
2) Pattern of unstable and intense interpersonal relationships. Alternating between extremes of idealization/devaluation
3) Identity disturbance
4) Impulsivity in at least two areas that are self damaging
5) Recurrent suicidal behavior, gestures, threats
6) Affective instability due to reactivity of mood
7) Chronic feelings of emptiness
8) Inappropriate, intense anger, lack of control over anger
9) Transient, stress related paranoid ideation/severe dissociative symp.
List the underlying mechanisms of PD
- Emotional Dysregulation
- Mentalizing Problems
overview
Explain the underlying mechanism of emotional dysregulation in PD
According to the Biosocial Theory, (B)PD is a dysfunction of emotional dysregulation which is developed and maintained through a transaction between a biological predisposition for emotional dysregulation and an invalidating environment