Trait anger and cyberbullying among young adults: A moderated mediation model of moral disengagement and moral identity

摘要

Although trait anger has been shown to play an important role in cyberbullying, little is known about mediating and moderating mechanisms underlying this relation among young adults. Based on the integration of the general aggression model and the social-cognitive model of moral identity, the current study investigated (a) the mediating role of moral disengagement in the relation between trait anger and cyberbullying, and (b) the moderating role of moral identity in the direct and indirect relations between trait anger and cyberbullying. This model was examined with 464 Chinese young adults. Participants filled out questionnaires regarding trait anger, cyberbullying, moral disengagement, and moral identity. After gender and age were controlled, trait anger was significantly and positively associated with cyberbullying. Mediation analysis revealed that moral disengagement partially mediated the relation between trait anger and cyberbullying. Moderated mediation analysis further indicated that the direct and indirect relations between trait anger and cyberbullying were moderated by moral identity. The direct and indirect effects of trait anger on cyberbullying became non-significant for high moral identity individuals. These findings may help to design effective psychological interventions aimed at improving moral identity in young adults with higher levels of cyberbullying. (C) 2017 Elsevier Ltd. All rights reserved.