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Direct linkOjanen, Tiina; Kiefer, Sarah – International Journal of Behavioral Development, 2013
This study examined the development of adolescent self-reported instrumental-overt, instrumental-relational, reactive-overt, and reactive-relational aggression during middle school ("N" = 384; 12-14 years; 53% boys). Growth modeling indicated average increases in instrumental-relational aggression, and decreases in reactive-overt and…
Descriptors: Foreign Countries, Middle School Students, Aggression, Adolescent Development
Wallenius, Marjut; Punamaki, Raija-Leena – Journal of Applied Developmental Psychology, 2008
This study investigated the roles of sex, age, and parent-child communication in moderating the association between digital game violence and direct aggression in a two-year longitudinal study. Finnish 12- and 15-year-old adolescents (N = 316) participated in the follow-up survey. As hypothesized, digital game violence was linked to direct…
Descriptors: Aggression, Parent Role, At Risk Persons, Adolescents
