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Direct linkRaabe, Tobias; Beelmann, Andreas – Child Development, 2011
This meta-analysis summarizes 113 research reports worldwide (121 cross-sectional and 7 longitudinal studies) on age differences in ethnic, racial, or national prejudice among children and adolescents. Overall, results indicated a peak in prejudice in middle childhood (5-7 years) followed by a slight decrease until late childhood (8-10 years). In…
Descriptors: Age Differences, Memory, Meta Analysis, Case Studies
Beelmann, Andreas; Raabe, Tobias – European Journal of Developmental Science, 2009
Much research is now available on the effectiveness of prevention measures for antisocial behavior problems and crime in childhood and adolescence. This article systematically reviews the results of 26 reviews and meta-analyses summarizing over a thousand controlled studies on social skills training, parent training, early interventions, and…
Descriptors: Prevention, Antisocial Behavior, Crime, Children
