Belief in a Just World as a Resource of Victimized Students

In a cross-sectional questionnaire study with N?=?2593 German students, aged between 12 and 17 years (M?=?14.1, SD?=?0.5), we investigated the relation between students’ personal belief in a just world (BJW) and their victimization in bullying situations. According to the just-world theory and research, we expected that the more strongly the students endorsed the personal BJW, the less likely they were to report being victimized by other students. We aimed to extend previous findings that failed to confirm this negative relation by considering students’ personal experience of teacher justice as a possible mediator in this relation, while statistically controlling for sex and school type. We further considered the nested data structure with regard to school classes in our analyses. The results of latent mediation analyses at the individual and group levels showed that the more the students endorsed personal BJW, the more they evaluated their teachers’ behavior toward them personally as being just, and the less likely they were to report that they were bullied. However, the students’ personal experience of teacher justice did not mediate the relation between personal BJW and victimization at the individual or group level when controlled for sex and school type. We discussed the adaptive functions of BJW and implications for future school research and practice.