2014. “Evolutionary Behavioral Genetics of Violent Crime” Evolution of Violence.
2010. “Maternal Cigarette Smoking During Pregnancy and Offspring Externalizing Behavior Problems: A Propensity Score Matching Approach” International Journal of Environmental Research and Public Health .
2008. “The Behavioral Genetics of Predatory Criminal Behavior” Violent Offenders: Theory, Research, Public Policy, and Practice.