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Marc Grimm Editor

Marc Grimm, Dipl. Pol., is an academic researcher at the Centre for Prevention and Intervention in Childhood and Adolescence (CPI) at Bielefeld University. 

Ullrich Bauer is a professor at Bielefeld University, Germany, where he also heads the Department of Socialization Research and the CPI.

Baris Ertugrul, B.A., is an assistant at the Centre for Prevention and Intervention in Childhood and Adolescence (CPI) at Bielefeld University.