Informal reasoning fallacies are violations of critical discussion norms. As epistemological understanding of knowledge justification appears to underlie the informal reasoning skills of argument construction and evaluation, it was hypothesized that adolescents with greater epistemological sophistication would be more able to identify informal…

Students experience many forms of victimization at school, yet few studies address more than one form of victimization. In this study, we explored the incidence of multiple forms of peer victimization, including direct verbal and physical, relational, and sexual harassment victimization among urban middle school students. We examined the overlap…