Brief anger interventions with offenders may be ineffective: A replication and extension

Area of Science:

• Forensic Psychology
• Criminal Justice Mental Health
• Behavioral Interventions

Background:

• Anger management interventions are common in criminal justice and forensic mental health.
• Previous research supports general anger management effectiveness, but offender-specific data is needed.
• Effectiveness of anger management programs for offender populations requires further investigation.

Purpose of the Study:

• To evaluate the effectiveness of a 20-hour anger management program for offenders.
• To assess changes in anger, anger expression, and anger knowledge post-intervention.
• To explore the relationship between treatment readiness, need for treatment, and program outcomes.

Main Methods:

• A controlled outcome study design was employed.
• Participants were offenders enrolled in a 20-hour anger management program.
• A waiting-list control group was used for comparison.
• Measures assessed anger, anger expression, and anger knowledge.

Main Results:

• Participants showed significant improvements in knowledge about anger.
• Little change was observed in overall anger and anger expression compared to controls.
• Treatment readiness and level of need for treatment positively correlated with post-treatment improvement.

Conclusions:

• The 20-hour anger management program demonstrated limited effectiveness in reducing anger and anger expression in offenders.
• Participant characteristics, such as readiness and need, are crucial for predicting treatment success.
• Findings suggest a need for improved assessment and selection criteria for offender anger management programs.