“…So, Aoyama, Bernard-Brak, and Talbert (2011), using cluster analysis with a sample of 133 US adolescents, identified four groups of roles involved in cyberbullying. The majority of the sample belonged to the "least involved" group (51.1%), 12.8% were "highly involved as bully and victim", 10.5% were "more bully than victim", and 9.8% were "more victim than bully" [12]. Along these lines, Schultze-Krumbholz et al (2015), using LCA in an extensive sample of 6260 youth from six European countries, found that the majority of the sample belonged to the "non-involved" group (70.1%), while the "bully/victim" group was made up of 26.1% of the students and, a last group, the so-called "perpetrator with mild victimization" group, consisted of 4% of the selected sample [13].…”