What has worked and what has not with Minnesota sex offenders: a review of the evidence

Abstract

Since the early 1990s, many states in the USA have attempted to control sexual offending and, more narrowly, sexual recidivism by implementing longer prison sentences for sex crimes, sex offender registration and notification, residency restrictions, involuntary civil commitment and lifetime probation and parole. The early 1990s also marked the beginning of a decline in official rates of sexual offending, including sexual recidivism. This study reviews recent research conducted on Minnesota sex offenders in an effort to identify which policies, programmes and practices might have contributed to the drop in sexual recidivism rates that have been observed over the last few decades. By assessing what has, and has not, worked with Minnesota sex offenders, this study discusses how lessons learned from the Minnesota experience may apply to broader efforts within the USA and abroad to control sexual offending.