Every session counts: The differential impact of previous programmes and current programme dosage on offender recidivism

Purpose. The present study examined the impact of current treatment dosage on recidivism among offenders. Methods. Using a sample of dropouts from a community treatment programme, current treatment dosage and past completed programmes were used to predict criminal recidivism. Results. After statistically controlling for risk levels, only current dosage was predictive of recidivism. Conclusions. Offenders’ current direction, indicated by current dosage, is central to reducing recidivism. Strategies for offenders completing treatment sessions are discussed.     

Persecutory ideation and depression in mild violence among incarcerated adult males

The present study examined the relationship between psychopathology and outcome measures of degree of victim violence and history of violence. The best predictor of degree of victim violence was an interaction between hopelessness and perception of external control, suggesting the importance of comorbidity in predicting violence severity. Contrary to many studies, an inverse relationship was found, indicating that those with greater psychopathology inflict less violence on their victims.     

Impression management and self-report among violent offenders

Offenders are assumed by many to employ socially desirable responding (SDR) response styles when completing self-report measures. Contrary to expectations, prior research has shown that accounting for SDR in self-report measures of antisocial constructs does not improve the relationship with outcome. Despite this, many self-report measures reliably predict future criminal outcome criteria. The present research examines the relationship of SDR (self-deception and impression management) with self-reported antisocial attitudes and the outcome of criminal recidivism in a sample of violent offenders. Offenders high on impression management reported lower antisocial attitudes. However, when impression management was statistically partialed from antisocial attitudes, the relationship with recidivism tended to diminish, though not to a statistically significant degree. This finding, though hypothesized based on previous empirical findings, is contrary to the theoretical assumption that controlling for SDR should improve the relationship of self-report with outcome. The discussion centers on the implications of routinely removing impression management from self-report.