Chapter 13 & 15 Flashcards
Intermittent explosive disorder (IED)
Recurrent verbal or physical aggressive outbursts that are far out of proportion. Not preplanned
Oppositional defiant disorder
Not extreme physical aggressiveness like conduct disorder but exhibits behavior like losing temper, arguing with adults, refusing to comply.
Conduct disorder DSM-5 criteria
Behavior that violates the rights of others or norms in three of the following in the last 12 months:
- Aggression towards people or animals
- Destruction of property
- Deceitfulness
- Serious violation of rules
2 types of conduct disorder
- Life-course-persistent, antisocial behavior continues into adulthood
- Adolescence-limited, normal adulthood
Conduct disorder prevalence
5-6%
Etiology Conduct Disorder (Genetic)
Children who are maltreated and have low MAOA activity are more likely to develop CD
Etiology of Conduct Disorder (Brain)
Reduced activation of the amygdala and PFC
Etiology Conduct Disorder (Psychological factors)
Deficiency in moral awareness. Social information processing has a hostile bias
Peer influences in Conduct Disorder
Peer rejection can predict aggressive behavior. Associating with other deviant peers increases delinquent behavior.
Treatment of Conduct Disorder
- Family check up: meet family, assess, and give feedback
- Parental Management Training: parents are taught to modify their responses to their children
- Multisystemic treatment: involves the family, the school, and sometimes the peer group
- Prevention programs
Three Personality Disorder clusters
Cluster A: odd/eccentric
Cluster B: dramatic/erratic
Cluster C: anxious/fearful
Cluster A Personality disorders
- Paranoid
- Schizoid
- Schizotypal
Cluster B Personality disorders
- Antisocial
- Borderline
- Histrionic
- Narcissistic
Cluster C Personality disorders
- Avoidant
- Dependent
- Obsessive Compulsive
DSM criteria for General PD
Inflexible pattern of behavior that is distinct form cultural expectations and influences two of the following:
1. Cognition about self and others
2. Affect
3. Interpersonal functioning
4. Impulse control
Pattern causes distress or impairment, is inflexible and is pervasive across situations
PD comorbidities
- Mood and anxiety with Cluster C
- Mood with Cluster B
- Substance use with Antisocial
Problems with DSM approach to PD
- The disorders aren’t as stable as the definition implies
2. Extremely high comorbidity rate among PD’s
Alternative DSM-5 model for PD
Excludes schizoid, histrionic, dependent and paranoid personality disorder because they rarely occur or they usually co-occur with other PD’s
Alternative DSM model of PD’s personality trait domains
- Negative affectivity
- Detachment
- Antagonism
- Disinhibition
- Psychoticism
Risk factors for PD
- Shared genetic vulnerability among PD’s
- High heritability
- Childhood abuse or neglect
DSM criteria for Paranoid PD
Presence of 4 of the following signs of distrust and suspiciousness:
- Unjustified suspiciousness of being harmed, deceived or exploited
- Unwarranted doubts about the loyalty of friends
- Reluctance to confide in other due to suspiciousness
- Tendency to read hidden meanings in benign actions of others
- Bear grudges for perceives wrongs
- Angry reactions to perceives attacks on character
- Unwarranted suspiciousness of partners infidelity
DSM criteria for Schizoid PD
4 of the following signs of aloofness and flat affect:
- Lack of desire or enjoyment of close relationships
- Almost always prefers solitude to companionship
- Little interest in sex
- Few or no pleasurable activities
- Lack of friends
- Indifference to praise or criticism
- Flat affect
DSM criteria for Schizotypal PD
5 of the following signs of unusual thinking, eccentric behavior, and interpersonal deficits:
- Ideas of reference
- Odd beliefs or magical thinking
- Unusual perceptions
- Odd thought and speech
- Suspiciousness or paranoia
- Inappropriate or restricted affect
- Odd or eccentric behavior or appearance
- Lack of close friends
- Social anxiety that does not diminish with familiarity
DSM criteria for Antisocial PD
At least 18, conduct disorder before 15, Pattern of disregard for the rights of other shown by 3 of the following:
- Repeated law breaking
- Deceitfulness
- Impulsivity
- Irritability
- Reckless disregard for safety of self and others
- Irresponsibility
- Lack of remorse