Chapter 12 - Personality Disorders Flashcards
What is a personality disorder?
Enduring pattern of inner experience and behaviour that deviates markedly from expectations of individual’s culture
What are characteristics of personality disorder?
Rigid and inflexible
Highly inappropriate behaviour to others
Restricted range of traits compared to others
Causes distress to others
What are the 3 DSM-5 clusters of personality disorders?
Custer A: Odd and eccentric
Cluster B: Dramatic, emotional, erratic
Cluster C: Anxious and fearful
What are the disorders under Cluster A?
Paranoid, schizoid, schizotypal
What are the disorders of Cluster B?
Antisocial, borderline, histrionic, narcissistic
What are the disorders of Cluster C?
Avoidant, dependent, obsessive-compulsive
What is the lifetime prevalence of personality disorders?
6.7%
Cluster ____ seek treatment most, followed by cluster ____, then cluster ____.
B; C; A
For personality disorders, functioning is often __________.
Egosyntonic
In diagnosing personality disorders, ______ reliability is typically good, but _____ reliability is weak.
Interrater; test-retest
What are the biases for diagnosing personality disorder?
Gender and cultural
What are the gender biases of diagnosing personality disorders?
Clinician bias
Bias in DSM criteria
Systemic bias
What is comorbidity?
Co-occurrence of 2+ different diagnoses
What is diagnostic overlap?
Similarity of symptoms in 2+ different disorders
What is the psychodynamic view of the development of personality disorders?
Disturbances in parent-child relationship
Separation-individuation
Inadequate sense of self
What is attachment theory of PD?
When bond to parents poor, child lacks inter-relational confidence
What is the cognitive-behavioural perspective of PD?
Disordered schemas developed early in life
New events distort to maintain validity of schemas
What are the biological factors of PD?
Genetics, dysfunction of prefrontal cortex
Cluster A has ______ links with ______ and ______.
Genetic; schizophrenia; mood disorders
Cluster B has ______ factors and _____ problems.
Biological; attachment
Cluster C has limited investigation of _______.
Causal factors
What is paranoid personality disorder?
Suspiciousness concerning motives of other people
People with paranoid personality disorder have problems in _________, with a need for ________, _________ and ________ nature.
Relationships; control; jealous; suspicious
PPD has a genetic link with _________.
Schizophrenia
The difference between PPD and schizophrenia is…
Severity of paranoid beliefs
Schizophrenia delusions, PPD within realm of possibility
What is schizoid personality disorder?
Completely uninterested in intimate involvement with others
People with schizoid personality disorder lack ____________, prefer ________, and avoid _________.
Emotional responsiveness; being alone; social relations