Human Nature
Dead Certain
Evolutionary Perspectives on Human Aggression
Hormonal Mechanisms for Regulation of Aggression in Human Coalitions
Intergroup Aggression in Chimpanzees and War in Nomadic Hunter-Gatherers
Review of Peter T. Ellison and Peter B. Gray (Editors), Endocrinology of Social Relationships (Cambridge, MA: Harvard University Press, 2009)
Risk of Death or Life-Threatening Injury for Women with Children Not Sired by the Abuser
Sexual Size Dimorphism, Canine Dimorphism, and Male-Male Competition in Primates
The Importance of Physical Strength to Human Males