Round 1: and Author Response The goal of this study was to distinguish subgroups of relationally aggressive females (i.e., reactively aggressive-only subgroup, reactively-and-proactively aggressive-combined subgroup, non-aggressive subgroup), on the basis of nine factors reflecting individual characteristics, peer-related variables and R3 parental control.
Some measures such as self-reports of peers’ delinquency are also flawed because of a possible projection bias.