TY - JOUR PY - 2013// TI - Prospective dynamic assessment of risk of sexual reoffending in individuals with an intellectual disability and a history of sexual offending behaviour JO - Journal of applied research in intellectual disabilities A1 - Lofthouse, Rachael E. A1 - Lindsay, William R. A1 - Totsika, Vasiliki A1 - Hastings, Richard P. A1 - Boer, Douglas P. A1 - Haaven, James L. SP - 394 EP - 403 VL - 26 IS - 5 N2 - BACKGROUND: The purpose of the present study was to add to the literature on the predictive accuracy of a dynamic intellectual disability specific risk assessment tool. METHOD: A dynamic risk assessment for sexual reoffending (ARMIDILO-S), a static risk assessment for sexual offending (STATIC-99), and a static risk assessment for violence (Violence Risk Appraisal Guide [VRAG]) were completed for a sample of 64 adult males with an intellectual disability. RESULTS: The dynamic risk assessment for sexual offenders with an intellectual disability resulted in the best prediction of sexual reoffending (ARMIDILO-S area under the curve (AUC) = 0.92) this was better than an established sexual offending static risk assessment (STATIC-99 AUC = 0.75). A static tool for violent reoffending, did not perform as well in this group (VRAG AUC = 0.58). CONCLUSIONS: Results suggest that dynamic variables are useful in predicting sexual reoffending with individuals with an intellectual disability, confirming previous findings. The ARMIDILO-S is a promising dynamic risk assessment for individuals with an intellectual disability.

Language: en

LA - en SN - 1360-2322 UR - http://dx.doi.org/10.1111/jar.12029 ID - ref1 ER -