While much work has shown that aggressive and disruptive behavior in schools may be reinforced by friends and, for some individuals, enhanced social status in the classroom, few studies have examined these phenomena at school entry. This study sought to examine aggressive behavior patterns in kindergarten children in relation to other individual…

Background: Although the prevalence of bully/victim problems in school-age children and adolescents has been investigated in many countries, only a few studies have been carried out among younger children. This study examines social behaviors and peer relationships of children involved in bully/victim problems in kindergarten. Methods: Three…