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Ellis, Wendy E.; Crooks, Claire V.; Wolfe, David A. – Social Development, 2009
We examined the contribution of relational aggression in adolescents' peer and dating relationships to their psychological and behavioral adjustment. In the Fall and again four months later, 1279 (646 female) grade 9 students reported on relational aggression perpetration and victimization in their romantic and peer relationships,…
Descriptors: Delinquency, Aggression, Dating (Social), Grade 9