Longitudinal associations among student–student relationship, moral disengagement, and adolescents’ bullying perpetration.

= .10). Furthermore, moral disengagement at Time 2 significantly mediated the association between student-student relationship at Time 1 and bullying perpetration at Time 3 (β = -.015). Gender moderated the mediating effect of moral disengagement. These findings highlight the importance of student-student relationship and moral disengagement in antibullying intervention programs. (PsycInfo Database Record (c) 2023 APA, all rights reserved).