The current study investigated the influence of type of aggression (cyberbullying or traditional bullying) and participant role (bystander or perpetrator) on children and adolescents’ self-attribution of moral emotions and judgments, while examining the influence of chronological age and controlling for socially desirable response distortion. The sample included 122 participants between 8 to 16 years. Participants evaluated vignettes about either cyberbullying or traditional bullying. They were asked to self-attribute the emotions they would feel in the role of the perpetrator or bystander; and to justify their responses. Participants’ experiences with peer aggression and victimization were assessed using the Multiple-Item Cyberbullying ...