Abstract
Purpose of Review
We review the issues, controversies, and main findings from the sexual violence risk assessment literature with Indigenous men. An argument is presented for the incorporation of structured and validated risk assessment measures as part of a comprehensive assessment to inform risk management and the prevention of sexual violence.
Recent Findings
Extant research demonstrates that Canadian Indigenous men convicted for sexual offenses tend to score higher on sexual violence risk measures and to have higher rates of sexual and violent recidivism. Established static and dynamic tools, however, have moderate predictive accuracy for sexual and violent recidivism and changes in risk from treatment or other change agents are associated with decreases in recidivism. Static-99R and the Violence Risk Scale-Sexual Offense version demonstrate acceptable properties of calibration for indigenous men with respect to sexual recidivism, although Indigenous men continue to show higher rates of violent recidivism associated with risk scores.
Summary
The extant literature provides support for the discrimination and calibration properties of established static and dynamic sexual violence risk tools with Indigenous men; use of a dynamic tool is critical to inform risk management interventions and evaluate change. Risk measures are one component of a comprehensive and integrated assessment process that incorporates responsivity considerations, conducted in a culturally competent, ethical, and humane manner.
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Notes
DO and LTO are designations assigned at the point of sentencing for individuals ruled by the court to be at exceptionally high risk to public safety for committing a new sexual or violent offense. Psychological risk assessments using risk tools frequently inform these determinations. A DO designation may result in an indeterminate sentence with no defined expiry date, while the LTO designation is a determinate sentence that entails a long-term period of community supervision of up to 10 years post sentence expiry.
In this context, AUC can be used to compare Indigenous and non-Indigenous persons on risk scores and would represent the probability that a randomly selected Indigenous person convicted for a sexual offense has a higher score on a given measure (e.g., Static-99R) than a randomly selected non-Indigenous person also convicted for a sexual offense.
References
Papers of particular interest, published recently, have been highlighted as: •• Of major importance
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Olver, M.E., Stockdale, K.C. Sexual Violence Risk Assessment With Indigenous Men: Context, Controversies, and Current Findings. Curr Psychiatry Rep 23, 48 (2021). https://doi.org/10.1007/s11920-021-01261-9
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DOI: https://doi.org/10.1007/s11920-021-01261-9