This study attempted to investigate the direct and indirect influences of online disinhibition effect on university students’ levels of depression and stress, being mediated by their reported frequency of cyberbullying as victim and perpetrator. A total of 217 students completed a survey questionnaire consisting of a demographics section, the Online Disinhibition Scale (Udris, 2014) to measure benign online disinhibition and toxic online disinhibition, the Cyberbullying Scale (Patchin & Hinduja, 2010) to measure cyberbullying as victim and ...