Title :

Convergent, Discriminant and Predictive Validity of Two Instruments to Assess Recidivism Risk Among Released Individuals Who Have Sexually Offended: The SORAG and the VRAG-R

Author(s) :

Ducro, Claire [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Pham, Thierry [Auteur]
Université de Mons / University of Mons [UMONS]

Journal title :

International Journal of Risk and Recovery

Volume number :

5

Pages :

14-28

Publication date :

2022-09

HAL domain(s) :

Sciences cognitives

English abstract : [en]

Recidivism risk assessment has played an essential role in the criminal justice system for many years. Various risk assessment tools have been developed and recalibrated over the years for the purpose. Two such instruments, ...
Show more >Recidivism risk assessment has played an essential role in the criminal justice system for many years. Various risk assessment tools have been developed and recalibrated over the years for the purpose. Two such instruments, the Violence Risk Appraisal Guide (VRAG) and the Sex Offender Risk Appraisal Guide (SORAG), were both revised before being combined into the VRAG-R. The aim of our study was to evaluate the convergent, discriminant and predictive validity of the SORAG and the VRAG-R in a cohort of 294 released individuals who have sexually offended in French Belgium. Results suggest that the tools have good convergent validity and the ability to discriminate the risk level of individuals who have sexually offended with victims younger than 14 years old, whether intra- or extra-familial, from that of others at higher risk for re-offending. Where predictive validity is concerned, the scores on both instruments predict nonviolent nonsexual recidivism with a large effect size, and general recidivism (any type of recidivism) and violent nonsexual recidivism with a medium effect size. Sexual recidivism is not predicted at a statistically significant level by either the SORAG or the VRAG-R. Violent recidivism (sexual and non-sex ual combined) is moderately predicted by the SORAG and the VRAG. However, these predictive qualities vary by the age of the victim. Certain combinations of items can be good predictors. In this regard, the VRAG-R items “failure on conditional release” and “marital status” together constitute a predictive model for general recid ivism and sexual recidivism. The addition of the item “age at index offense” improves this model for general recidivism.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
CNRS
CHU Lille

Collections :

• Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193

Research team(s) :

Équipe Dynamique Émotionnelle et Pathologies (DEEP)

Submission date :

2022-09-23T06:36:49Z
2022-09-28T06:46:42Z
2024-03-06T07:48:33Z
2024-03-07T13:25:54Z
2024-03-14T11:45:52Z