RT Article T1 Three Generations, Two Solitudes, and One Big Drop JF Canadian journal of criminology and criminal justice VO 65 IS 1 SP 1 OP 8 A1 Lussier, Patrick 1973- LA English YR 2023 UL https://krimdok.uni-tuebingen.de/Record/1869025628 AB A research project aiming to measure, describe, and monitor sex offender recidivism (SOR) rates across two waves of sex offender laws is briefly described and contextualized. A methodology was designed to examine the evolution of sexual recidivism rates since the 1940s. The findings of the study showed that, in Canada, sexual recidivism rates have dropped almost 70%. This historic recidivism drop appeared to have started during the 1970s, several decades before the enactment of the national non-public sex offender registration law. While the factors responsible for the sexual recidivism drop remain unclear, it is hypothesized that improved training, evidence-based practices, and university-corrections collaborations might have played a key role. The study points toward the importance of examining period effects on risk, risk management, and sexual offending. K1 Corrections K1 criminal justice policies K1 délinquance sexuelle K1 gestion du risque K1 justice pénale K1 Meta-analysis K1 méta-analyse K1 Risk Management K1 récidive K1 SEX offenders K1 Sexual Recidivism DO 10.3138/cjccj.2022-0131