John Wright, Kevin Beaver, Matt Delisi, Michael Vaughn Justice Quarterly http://www.tandfonline.com/doi/abs/10.1080/07418820701864599#.U8mKEYBdW9s 2008 Date Thu, 06/19/2014 - 02:23 PM Research Types ADD Health Delinquency Environmental Factors Genetic Influence Kevin M. Beaver Parental Influence Peers Self-Control Twins
