personality disorders Flashcards
personality disorder: definition
enduring pattern of inner experience and behavior that deviates markedly from the individual’s culture
- pervasive, inflexible
- stable over time
- leads to distress, impairment
- rarely seek treatment, rarely hospitalized
personality disorder: onset
adolescence or early childhood
personality disorders: cluster a
“odd and/or eccentric”
- indifference, impassivity, formality
- paranoid
- schizoid
- schizotypal
personality disorders: cluster b
“dramatic, emotional, erratic”
- chaotic, impulsive
- antisocial
- borderline
- histrionic
- narcissistic
personality disorders: cluster c
“anxious, fearful”
- over-control
- avoidant
- dependent
- obsessive compulsive
personality disorder: diagnostic criteria
in addition to defintion - pattern manifests 2 or more areas: - cognition - affectivity - interpersonal functioning - impulse control
NOT all four areas at once, unless severe illness
defense mechanism
used by ego to protect the self from being overwhelmed by anxiety
paranoid personality disorder
pervasive, enduring distrust and suspicion
- defensive, abrasive, sarcastic, hostile
- avoidant, jealous
- attempts to appear unemotional
common defense mechanism: projection
therapeutic communication: supportive, honest, concrete
treatment: (rarely seek it) supportive, occasional anti-psychotics
paranoid personality disorder: common defense mechanism
projection
schizoid personality disorder
detachment and restricted emotional expressions
- constricted, indifferent, remote
- lack desire for intimacy
- react passively to adverse circumstances
common defense mechanism: intellectualization
communication: engage
treatment: (unlikely to seek) short-term, solution-focused, brief, short-term pharm
schizoid personality disorder: common defense mechanism
intellectualization
schizotypal personality disorder
interpersonal deficits and acute discomfort with close relationships (can be frightening)
- perceptual disturbances, eccentricities
- constricted, distrustful
common defense mechanism: undoing
treatment: supportive, structured therapy that encourage social interaction, skills training (slowly, because threatening!); acute psychosis following stress may require short-term medication
schizotypal personality disorder: common defense mechanism
undoing
antisocial personality disorder
disregard for, violation of, the rights of others
- deceitful, manipulative, callous
- irresponsible, impulsive, aggresive
- must be > 18 yo with hx of conduct disorder > 15yo
- 3% men, 1% women, first degree relatives high risk
common dm: acting out
treatment: (don’t seek) considered one of the most difficult to treat
therapeutic community: token system, limit setting
pharm: acute axis I or extreme aggression
antisocial personality disorder: common defense mechanism
acting out
DSM IV: Axis I
the collection of signs and symptoms that together constitute a particular disorder
- depression, substance abuse, somatization, eating disorders, PTSD, anxiety disorders, etc
DSM IV: Axis II
personality disorders
borderline personality disorder
instability of interpersonal relationships, self-image, affect
- marked impulsivity; manipulative, volatile
- patterns of undermining self, self-inflicted abuse
- premature death from suicide, recurrent job loss, broken relationships (intense for short time)
- significant family history (abuse, neglect, conflict, loss, separation); risk 5x in first degree
- 75% female
common dm: regression
therapy: boundaries & limits, providers work as team
pharm: transient symptoms of axis I, mood-stabilizers effective for severe
borderline personality disorder: common defense mechanism
regression
borderline personality disorder: course
early adulthood: chronic instability, serious dyscontrol
young adult: greatest time of risk for impairment, suicide
30-40’s: stabilize
histrionic personality disorder
pattern of excessive emotionality and attention seeking
- need to be center of attention, dramatic, manipulative, superficial
- high degree of suggestibility
common dm: dissociation
treatment: (quicker to seek treatment, exaggerate sx, reluctant to stop tx) - no known effective therapy; use modeling, concrete/detailed interaction
histrionic personality disorder: common defense mechanism
dissocation
narcissistic personality disorder
grandiosity and need for admiration, lack of empathy
- acts self-assured, nonchalant, arrogant, exploits others, lies
common dm: rationalization
therapy: (often terminate therapeutic relationship prematurely) brief, supportive OR long-term intensive
avoidant personality disorder
social inhibition, feelings of inadequacy, hypersensitivity
- ambivalent, preoccupied, guarded, empty
common dm: fantasy
communication: empathetic understanding, reassurance, friendly
therapy: assertiveness training, social exposure with relaxation training, cognitive therapy
pharm: comorbid anxiety disorders