How Do the Components of Procedural Justice and Driver Race Influence Encounter-Specific Perceptions of Police Legitimacy During Traffic Stops?

Abstract

Procedural justice is often recognized as the key antecedent of police legitimacy. However, less is known about how the components of procedural justice, treatment and decision-making quality, influence perceptions of police legitimacy. This study utilizes a 2 × 2 × 2 survey experiment to explore the direct effects of the components of procedural justice, and the moderating effects of driver race, on perceptions of encounter-specific fairness and legitimacy. Results indicate that treatment quality is a more salient predictor of encounter-specific fairness and legitimacy than decision-making quality. In addition, simple effects analyses reveal that driver race moderates perceptions of encounter-specific fairness but not encounter-specific perceptions of legitimacy. The findings imply that police officers should emphasize respectful treatment during encounters with the public.