“…Particularly, it might be promising to integrate additional training of adaptive anger regulation strategies in case of externalizing problem behavior. Initial ER trainings have been developed for children (e.g., Wyman, Cross, Brown, Yu, Tu, & Eberly, 2010) and adolescents (e.g., Schuppert, Giesen-Bloo, van Gemert, Wiersema, Minderaa et al, 2009). Our findings support the relevance of such ER training approaches for clinical child and adolescent psychology.…”