“…In their scale development article, Einarsen et al (2009) provide reliability evidence and evidence for the validity of the 22-item measure as an index of the frequency of being a bullying target. Further, two recent studies found evidence of reliability and construct validity in samples in Japan (Takaki et al, 2010), Korea (Nam, Kim, Kim, Koo, & Park, 2010), and Greece (Kakoulakis et al, 2015). For the present study, items were modified in such a manner as to assess the frequency of perpetrating acts of bullying (e.g., "In the past year, how often have you given a person tasks with unreasonable deadlines?").…”