publication venue for Increased Genetic Vulnerability to Smoking at CHRNA5 in Early-Onset Smokers 2012 Inflammation, Sanitation, and Consternation Loss of Contact With Coevolved, Tolerogenic Microorganisms and the Pathophysiology and Treatment of Major Depression 2010 The incentive salience of alcohol - Translating the effects of genetic variant in CNR1 2008 Longitudinal progression of movement abnormalities in relation to psychotic symptoms in adolescents at high risk of schizophrenia 2008 CHRNA4 and tobacco dependence - From gene regulation to treatment outcome 2007 Effects of naltrexone on alcohol sensitivity and genetic moderators of medication response - A double-blind placebo-controlled study 2007 A genome-wide search for quantitative trait loci that influence antisocial drug dependence in adolescence 2005 Instability of the DSM-IV Subtypes of ADHD From Preschool Through Elementary School 2005 Genetic and environmental influences on substance initiation, use, and problem use in adolescents 2003 The Influence of Genetic Factors and Life Stress on Depression Among Adolescent Girls 1999 The Virginia Twin Study of Adolescent Behavioral Development 1997 The Virginia Twin Study of Adolescent behavioral development - Influences of age, sex, and impairment on rates of disorder 1997