Final exam study guide Flashcards
Risk assessment
Refers to the process of conceptualizing various hazards in order to make judgements about their likelihood and the need for various preventative measures
Clinical prediction
- Based on clinical experience and judgement - most intuitive, anecdotal, and subjective
- Is used most often for decisions on death penalty sentences and parole and probation of sex offenders
Actuarial prediction
- Based on a statistical formula
- Still requires clinical judgement in scoring
Anamnestic prediction
- Based on an analysis of how a particular person has acted in the past in similar situations
- Sometimes called “structured clinical judgement”
Which type of risk assessment performs most accurately
Actuarial prediction fares better than clinical prediction, however clinical prediction is still used in court
Problems related to recidivism research
- People commit different crimes than what gets them arrested
- Cannot study those that do not get released
- Uses only police records, not everybody who commits a crime gets caught
Early prediction of dangerousness research regarding mentally ill individuals
-Mentally ill individuals are less prone to violence and have a lower arrest rate than the general population
How do base rates for behavior affect our ability to predict the behavior
- Proportion likely to relapse
- Assess how recidivism in the sample treated differs from the base rate for the population
Variables assessed in risk prediction for violence
- Static - non changeable features of the individual or historical events
- Dynamic - can change over time, psychotic symptoms or lack of insight
- Risk management - focus on the nature of situation or environment such as lack of supervision after release or lack of social support
What is the best predictor for violence recidivism
PCL-R (Psychopathy checklist revised)
What were the changes brought about as a result of the Tarasoff case
- When a patient poses a serious risk of violence, therapists are obliged to take reasonable care to protect the intended victim
- Violates bond of trust between clients and psychotherapists
Factors that make it less likely for a sex offender to recidivate
- More serious sex offense histories
- Higher psychopathy scores
- Deviant sexual interest as measured with plethysmography
Risk factors for growing up to be a batterer
- Witnessed or experienced violence in childhood
- Low self esteem
- Anger, stress, depression
Why is it important to be able to predict the likelihood of child abuse
-For case workers to determine when to leave/return/remove a child from a home
What is the extent of the damage caused by battering
-Currently the leading cause of injury in American woman