week 4 (lecture 6) Flashcards
personality
is enduring patterns of perceiving, feeling, thinking about, relating to oneself and the environment.
Personality trait
is a prominent aspect of personality that is relatively consistent across time and across situations
five-factor model
a dimensional perspective that posits that everyone’s personality is organized along with five broad personality traits (big 5): negative emotionality, extraversion, openness to experience, agreeableness and conscientiousness
general criteria personality disorder
personality must deviate markedly from the expectations of his or her culture as shown in styles of thinking about oneself, others or events; emotional experience and expression; interpersonal functioning; and/or impulse control
Cluster A: odd-eccentric personality disorder
the behaviour of people diagnosed with this is similar to that of people with schizophrenia, but these people retain their grasp on reality to a greater degree than do people who are psychotic.
paranoid personality disorder (A)
a pattern of pervasive distrust and suspiciousness of others such that their motives are interpreted as malevolent. Tend to misinterpret situations in line with their suspicions.
theories of paranoid personality disorder
paranoid personality disorder is more common in the families of people with schizophrenia than in the families of healthy subjects. disorder viewed as the result of an underlying belief that other people are malevolent and deceptive combined with lach of self-confidence
treatment paranoid personality disorder
usually come into contact with clinicians only when they are in crisis. The aim of treatment is developing some degree of trust of the client so he or she can trust others a bit more.
schizoid personality disorder (A)
show a pervasive pattern of detachment from social relationships and a restricted range of emotional expression in their interactions with others.
theories of schizoid personality disorder
the evidence for the heritability of schizoid personality disorder is only indirect. Slightly increased rate of schizophrenia in relatives.
treatment of schizoid personality disorder
the interpersonal closeness of therapy may be experienced as stressful instead of supportive. Psychosocial treatments focus on increasing the person’s awareness of his or her own feelings, increasing social skills and contacts.
schizotypal personality disorder (A)
show symptoms similar to those of schizophrenia but in a milder form. socially isolated, restricted range of emotions and uncomfortable in interactions (as children passive, socially unengaged and hypersensitive to criticism).
schizotypal personality disorder categories (4)
- they may perceive other people as deceitful and hostile (paranoia or suspiciousness)
- tend to believe that random events or circumstances have a particular meaning just for them (ideas of reference)
- they may believe that others know what they are thinking (odd beliefs and magical thinking)
- they may think they see people in the patterns of wallpaper (short hallucinations)
theories of schizotypal personality disorder
is most likely transmitted genetically through a gene that regulates the NMDA receptor system, which is associated with schizophrenia. show the same cognitive deficits as people with schizophrenia, also same abnormalities in the brain.
treatment of schizotypal personality disorder
most often treated with the same drugs used to treat schizophrenia. sometimes antidepressants are used. The symptoms are usually less severe than in schizophrenia, challenging perceptions and thoughts may be more accepted by the client.
cluster B: dramatic emotional personality disorders
engage in behaviours that are dramatic and impulsive, and they often show little regard for their own safety or the safety of others