Related Experiment Videos
Actuarial risk assessment: commentary on Berlin et al
1Department of Psychology, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, Canada V5A 1S6. hart@sfu.ca
Sexual Abuse : a Journal of Research and Treatment
|October 24, 2003
Summary
Actuarial risk assessment tools in sexually violent predator (SVP) proceedings present challenges in applying group data to individuals. While their interpretation is complex, their legal relevance in SVP cases requires careful consideration.
Area of Science:
- Forensic Psychology
- Legal Psychology
- Criminology
Background:
- Sexually violent predator (SVP) civil commitment proceedings often utilize actuarial risk assessment instruments.
- Questions exist regarding the applicability of group-derived probability estimates to individual cases within these proceedings.
Purpose of the Study:
- To examine the legal relevance and admissibility of actuarial risk assessment instruments in SVP proceedings.
- To address the challenges in interpreting actuarial findings for individual assessments.
Main Methods:
- Critical analysis of existing literature on actuarial risk assessment.
- Legal review of case law and statutes pertaining to SVP proceedings.
- Discussion of the extrapolation of group data to individual assessments.
Main Results:
- Interpreting actuarial risk assessment findings for individual cases is inherently complex.
- The legal relevance of probability estimates derived from group data in SVP proceedings is debatable.
- Potential issues concerning the legal admissibility of these instruments are identified.
Conclusions:
- While actuarial instruments are complex, their legal relevance in SVP proceedings warrants further scrutiny.
- The application of group-based probabilities to individual assessments raises significant legal questions.
- Consideration of these legal challenges is crucial for the fair application of SVP laws.