Samenvatting

The current vignette experiment among 414 students in the Netherlands explores the effect of the police response on willingness to cooperate and examines whether this relationship is mediated by perceptions of the legitimacy of the police. This is done based on Tyler’s procedural justice theory and previous research among crime victims. The police response in the vignette was manipulated in two ways: the police offered a fair/unfair treatment and had/had not performed investigative actions. There was no police contact in a control group. The results suggest a positive effect of the police response on willingness to cooperate and imply that this relationship is mediated by perceived trust in the police.