Louise Arseneault, Lucy Bowes, and Sania Shakoor, «Bullying Victimization in Youths and Mental Health Problems: ‘Much Ado About Nothing’»? Psychological Medicine 40, no. 5 (2010): 717–729; David P. Farrington et al., «Bullying Perpetration and Victimization as Predictors of Delinquency and Depression in the Pittsburgh Youth Study», Journal of Aggression, Conflict, and Peace Research 3, no. 2 (2011): 74–81.
