U11 Flashcards
3 clusters of personality disorders
A - odd/eccentric
B - dramatic, emotional, erratic
C - fearful/anxious
personality disorders
persistant pattern of emotions cognitions and behaviours resulting in emotional distress to individual and/or those around them
why are personality disorders hard to diagnose
hard to determine personality variations from disorders
commonalities across personality disorders
- onset in early adulthood
- fixed and consistent across situations
- not diagnosed in childhood or adolescence
- lack of sense of self
- difficulty in relationships
- little self awareness / insight into difficulties
- cannot be attributed to a psychotic disorder
histrionic PD biased towards ______ and antisocial is biased towards ____
females
males
cluster A disorders
- paranoid
- schizoid
- schizotypal
paranoid PD criteria
- pervasive distrust and suspiciousness of others (that they have malevolent motives)
causes of paranoid PD
genetics (relatives with schizophrenia)
traumatic childhood experiences
cognitive cultural factors
treatment of paranoid PD
CBT to change mistaken assumptions about others
associated features of paranoid PD
- argumentative
- quiet
- suicidal
- relationship with paranoid schizophrenia and delusional disorder
schizoid PD criteria
pattern of detachment from social relationships and restricted range of expression of emotions beginning early adulthood
causes of schizoid PD
- childhood shyness
- abuse and neglect
- low density dopamine receptor
treatment of schizoid PD
social skills training (role playing)
associated features of schizoid PD
- homelessness
- social deficiencies/isolation
- constricted affect
schizoid PD is often misdiagnosed as _____
ASD
what is the main difference between psychotic disorders and personality disorders
psychotic believe thought/hallucinations/delusions are real and PD can rationalize them (aware of reality)
schizotypal PD criteria
pervasive pattern of social/interpersonal deficits marked by discomfort and low capacity for close relationships
cognitive and perceptual distortions
causes of schizotypal PD
- genetics
- L hemisphere brain damage (brain abnormalities
- abnormalities in semantic association abilities
treatment for schizotypal PD
antipsychotic meds
community treatment
social skills training
CBT
associated features of schizotypal PD
- hypersensitive to criticism as children
- same spectrum as schizophrenia without debilitating hallucinations/delusions
- ideas of reference (paranoia)
- magical thinking
cluster c disorder
avoidant
dependent
obsessive-compulsive
avoidant PD criteria
pattern of social inhibition, feelings of inadequacy and hypersensitive to negative evaluation
causes of avoidant PD
- born w difficult temperament, parental rejection, uncritical love
- low self esteem
- social alienation
- overactive behavioural inhibition system
- may be part of the social anxiety spectrum
treatment for avoidant PD
- better evidence
- social skills training
- CBT
- medical interventions (like those for anxiety )
associated features of avoidant PD
- interpersonally anxious
- fear of rejection
- pessimistic about self and future
- restraint in personal relationships
dependent PD criteria
pervasive and excessive need to be taken care of that leads to submissive and chasing behaviour
fears separation