EUPD Flashcards
What is the definition of a personality disorder?
deeply ingrained and enduring pattern of inner experience and behaviour that deviates markedly from expectations in the individual’s culture, is pervasive and inflexible, has an onset in adolescence or early adulthood, is stable over time and leads to distress or impairment
When is the onset of personality disorders?
adolescence or early adulthood
What are the 2 types of factors which contribute to personality disorders?
- Biological
- Environmental
What are 2 types of biological factors for personality disorders?
- Genetic
- Neurodevelopmental: abnormal cerebral maturation
What are 2 types of envionmental factors which can contribute to personality disorder development?
- Adverse social circumstances
- Difficult childhood experiences such as abuse
What are the 3 clusters of personality disorders?
- Cluster A: odd/eccentric
- Cluster B: dramatic/emotional
- Cluster C: anxious fearful
What are 2 examples of personality disorders in cluster A?
- Paranoid
- Schizoid
What are 3 examples of cluster B personality disorders?
- Emotionally unstable (borderline)
- Histrionic
- Dissocial (antisocial)
What are 3 examples of cluster C personality disorders?
- Dependent
- Avoidant (anxious)
- Anankastic (obsessional)
What proportion of the population has a personality disorder of at least mild severity?
4-13%
What proportion of GP attendees who are adult suffer from a personality disorder?
20%
What are the 3 most prevalent personality disorders?
- Dissocial (3%)
- Histrionic (2-3%)
- Paranoid (0.5-2.5%)
What are 4 key examples of risk factors for personality disorders?
- society: low socioeconomic status and social reinforcement of abnormal behaviour
- genetics: higher incidence in positive FH
- dysfunctional family: poor parenting, parental deprivation
- abuse during childhood: physical, sexual (EUPD), emotional, neglect
How can you remember 9 key features of emotionally unstable (borderline) PD?
AM SUICIDE
- Abandonment feared
- Mood instability
- Suicidal behaviour
- Unstable relationships
- Intense relationships
- Control of anger poor
- Impulsivity
- Disturbed sense of self (identity)
- Emptiness (chronic)
What is the key differentiating factor between paranoid and schizoid personality disorders vs psychotic disorders such as schizophrenia?
hallucinations and true delusions absent in Cluster A PDs