70 male felony offenders treated with the cognitive behavioral approach of Moral Reconation Therapy during and after incarceration were assessed for rearrests and reincarceration 38 months after their release. They were compared to a nontreated control group of 82 male felony offenders. Recidivism in the treated group was 24.3% as compared to 36.6% for the control group. Analysis showed that steps completed significantly correlated with rearrests and recidivism and that the correlation between number of aftercare sessions and recidivism approached significance.