Aggressive Script Rehearsal in Adult Offenders: Characteristics and Association With Self-Reported Aggression.

This study explored the frequency, recency, content, severity, and targets of aggressive scripts reported by 94 incarcerated Australian males. The scripts of participants who reported a history of repeated and severe aggression were compared with the scripts of participants who reported a history of less severe and less frequent aggression. As hypothesized, participants with a history of more frequent and severe aggressive behavior reported more severe aggressive script content and more frequent script rehearsal. Furthermore, participants with a history of more frequent and severe aggressive behavior reported feelings of anticipation and excitement when they rehearsed aggressive scripts as well as an increase in the severity of aggressive scripts rehearsed over time. These results have important implications for risk assessment and treatment of violent offenders.