Associate Dean, Trinity College of Arts and Sciences; Associate Director of the Center for Child and Family Policy; Director of Undergraduate Studies in the Department of Psychology and Neuroscience, Duke University; Co-Author, “Investigating Teacher and Student Effects of the Incredible Years Classroom Management Program in Early Elementary School” (2018, School Psychology), “Attention-Deficit/Hyperactivity Disorder (ADHD): Interaction Between Socioeconomic Status and Parental History of ADHD Determines Prevalence” (2018, Child Psychology and Psychiatry, and Allied Disciplines), and “Attention Problems and Academic Achievement: Do Persistent and Earlier-Emerging Problems Have More Adverse Long-Term Effects?” (2016, Attention Disorders)