1 diciembre 2014
Debunking the myth of the ‘mean girl,’ new research has found that boys use relational aggression — malicious rumors, social exclusion and rejection — to harm or manipulate others more often than girls. The longitudinal study followed a cohort of students from middle to high school and found that, at every grade level, boys engaged in relationally aggressive behavior more often than girls.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/yXe4J_PMPl4/141201113257.htm
