2008. “Delinquent Peer Group Formation: Evidence of a Gene X Environment Correlation” The Journal of Genetic Psychology: Research and Theory on Human Development.
2008. “A Biosocial Explanation of Delinquency Abstention” Criminal Behavior and Mental Health.
2008. “Evidence of Negligible Parenting Influences on Self-Control, Delinquent Peers, and Delinquency in a Sample of Twins” Justice Quarterly.
2008. “Self-Control and the Concept of Opportunity: The Case for a More Systematic Union” Criminology.
2008. “Strain, Crime, and Contingencies” Justice Quarterly.
2007. “Evidence of a Gene X Environment Interaction in the Creation of Victimization: Results from a Longitudinal Sample of Adolescents” International Journal of Offender Therapy and Comparative Criminology.
2007. “The Timing and Mechanisms of the Offending-Depression Link” Criminology.
2006. “Young African American Women, the Street Code, and Violence: An Exploratory Analysis” Journal of Crime and Justice.
2006. ““I Ain’t Gonna Let no one Disrespect Me”: Does the Code of the Street Reduce or Increase Violent Victimization Among African American Adolescents?” Journal of Research in Crime and Delinquency.
2006. “Assessing Neighborhood and Social Psychological Influences on Childhood Violence in an African American Sample” Criminology.
2005. “Biosocial Development and Delinquent Involvement” Youth Violence and Juvenile Justice.
2005. “Cutting the Grass: A Reexamination of the Link Between Marital Attachment, Delinquent Peers, and Desistance from Marijuana Use” Journal of Quantitative Criminology.
2002. “A Closer Look at the Age, Peers, and Delinquency Relationship” Western Criminology Review.