Matt DeLisi, John Paul Wright, Kevin Beaver & Michael G. Vaughn Journal of Criminal Justice Education http://www.tandfonline.com/doi/abs/10.1080/10511253.2010.519713#.U06ZksdgNss 2011 Date Sun, 06/15/2014 - 08:00 PM Research Types Biosocial Criminology Endophenotypes Kevin M. Beaver Self-Control