Procedural Justice Training for Improving Police Officer’s Attitudes and Behaviors: A Meta-Analysis

• In Event: Poster Session 2

Abstract

This meta-analysis aims to synthesize empirical evidence on the impact of procedural justice training on police officers' attitudes and behaviors and to identify training characteristics that may enhance its effectiveness. A comprehensive systematic search yielded ten studies with 27 aggregated effect sizes for analysis. The results indicate that procedural justice training improves officers' attitudes toward police-community encounters and adherence to neutrality principles. However, the impact on behavioral outcomes such as use of force, complaints, arrests, citations, demeanor, and other attitudinal measures (voice, respect, and trustworthy motives) was inconsistent. In addition, the inclusion of interactive elements like role-playing, guided discussions, and problem-solving activities within training programs showed beneficial effects. This study underscores the need for further research to explore how different training modalities influence the outcomes of procedural justice training. Enhanced training approaches are crucial not only for their immediate benefits but also for their long-term impact on the legitimacy of police actions in the eyes of the community.

Authors

• Benjamin Carleton, CNA Corporation

• Hyunji Lee, George Mason University

• Wei-Gin Lee, George Mason University