4. Personality Disorders Flashcards
What are the criteria for personality disorder? CAPRI
- Cognition
- Affect
- Personal Relations
- Impulse control
What are cluster A? (3)
- schizoid, schizotypal, paranoid
- pt seems eccentric, peculiar, or withdrawn
- familial association w/ psychotic disorders
What are cluster B? (4)
- antisocial, borderline, histrionic, narcissistic
- pts seem emotional, dramatic, impulsive or inconsistent
- familial association w/ mood disorders
What are cluster C? (3)
- avoidant, dependent, and obsessive-compulsive
- pt seem anxious or fearful
- familial association w/ anxiety disorders
What are characteristics of paranoid personality disorder? (PDD)
- pervasive distrust and suspiciousness of others
- often interpret motives as malevolent
- “pathologically jealous” (ex. think their sexual partners are cheating on them)
What is the difference b/w avoidant personality disorder and schizoid PD?
Schizoid PD PREFER to be alone - no desire for close relationships
Avoidant = these pts DESIRE companionship but are extremely shy and easily injured (intense fear of rejection)
What is schizotypal personality disorder?
pervasive pattern of eccentric behavior and peculiar thought patterns
“strange” and “eccentric”
What’s the difference b/w schizotypal PD and schizophrenia?
Schizotypal PD pts are not frankly psychotic (though they can become transiently so under stress), nor do they have fixed delusions
Schizotypal PD prognosis?
may eventually develop schiz; it’s a premorbid personality type for pt w/ schiz
Symptoms of antisocial PD? (CONDUCT)
- capriciousness
- oppressive
- non-confrontational
- deceitful
- unlawful
- carefree
- temper
Best tx choice for antisocial PD?
- dialectical behavior therapy (DBT) and behavioral therapy
- psychotherapy ineffective
Symptoms of borderline PD? (IMPULSIVE)
- impulsive
- moody
- paranoid under stress
- unstable self-image
- labile, intense relationships
- suicidal
- inappropriate anger
- vulnerable to abandonment
- emptiness
What is the defense mechanism used by borderline pts?
Splitting = where they view others as all good or all bad
ex. “you are the only doctor who has ever helped me. every doctor I met before you was horrible”
Which personality disorder is pharmacotherapy most useful in?
borderline (to treat psychotic or depressive symptoms)
What is the defense mechanism used by histrionic pts?
Regression = revert to childlike behaviors