Female coalitional aggression takes a distinct clique form that is under-researched.

Evidence

Additionally, although we have attempted to provide a foundation for understanding a female-specific psychology of prejudice, a comprehensive account is lacking, particularly in the domain of female coalitional aggression. Though perhaps more rare than male coalitional aggression, and possibly of a different form that is more akin to “clique” psychology (e.g., Grotpeter & Crick, 1996; Hess & Hagen, 2006), research in this area could conceivably provide important insights regarding women’s prejudice and is waiting to be developed in greater detail. — Roderick M. Kramer, Geoffrey J. Leonardelli, Robert W. Livingston, Social Cognition, Social Identity, and…, 1277

Categorization

• QUESTION: What specifically distinguishes female coalitional aggression from male coalitional warfare in the empirical literature? Worth chasing Hess & Hagen.