Prof. Dr. Thorsten Quandt
endeavours to which science will have to devote itself in the coming years. Further reading Breuer, Johannes/Vogelsang, Jens/Quandt, Thorsten/Festl, Ruth (2015): Violent video games and physical aggression: [...] project. In: Discourse on Childhood and Youth Research No. 1-2014, pp. 109-114. Festl, Ruth/Scharkow, Michael/Quandt, Thorsten (2013): Problematic computer game use among adolescents, younger and older adults [...] adults. In: Addiction No. 108 (3), pp. 592-599. doi:10.1111/add.12016 Festl, Ruth/Scharkow, Michael/Quandt, Thorsten (2015): The individual or the group. A multilevel analysis of cyberbullying in school classes