publication venue for
- Parental Investment by Birth Fathers and Stepfathers. 34:276-294. 2023
- Once and Again. 30:448-476. 2019
- Review of Todd K. Shackelford and Viviana A. Weekes-Shackelford (Editors), The Oxford Handbook of Evolutionary Perspectives on Violence, Homicide, and War (Oxford & New York: Oxford University Press, 2012). 24:111-113. 2013
- Has the Child Welfare Profession Discovered Nepotistic Biases?. 22:350-369. 2011
- Sex Differences in Detecting Sexual Infidelity. 19:347-373. 2008
- Parent-offspring conflict and cost-benefit analysis in adolescent suicidal behavior. 17:190-211. 2006
- The question of animal culture. 3:157-178. 1992
- A reply to Gelles: Stepchildrenare disproportionately abused, and diverse forms of violencecan share causal factors. 2:419-426. 1991
- Killing the competition. 1:81-107. 1990