Robert F. Krueger, PhD, is Associate Professor of Clinical Psychology and Individual Differences, Personality, and Behavior Genetics in the Department of Psychology, and Adjunct Associate Professor of Child Psychology in the Institute of Child Development, at the University of Minnesota, Twin Cities. He received the American Psychological Association's 2006 Theodore Millon Mid-Career Award in Personality and Psychology, the American Psychological Association's 2005 Distinguished Scientific Award for Early Career Contribution to Psychology, and a 2003 Early Career Award from the International S...