In this longitudinal study, we explored children's reasoning about social inclusion/exclusion at Year 1 and Year 3 (n = 169 Year 1, n = 129 Year 3) of early primary education in Australia and how this reasoning related to changes in children's epistemic cognition. The data collection involved 30-minute interviews in which children were asked to…

Background: The aim of the present study was to conduct a preliminary empirical evaluation of the KooLKIDS program, a school-based intervention that utilises a combination of whole-of-class and individual sessions for young children with early onset antisocial behaviour. Method: Trained facilitators delivered the 13-session program to a completer…

Early adolescent girls and boys (N = 33) with known histories of relational aggression and/or victimization gave detailed accounts of the nature, frequency, intensity, course, and impact of relational aggression among their peers. They also described reasons for, and forms of, aggression after being prompted by a series of hypothetical vignettes.…