Peter M. Monti, PhD, is Donald G. Millar Distinguished Professor of Alcohol and Addiction Studies and Director of the Center for Alcohol and Addiction Studies at Brown University, where he also serves as Professor of Behavioral and Social Sciences and of Psychiatry and Human Behavior. He is a past president of the Research Society on Alcoholism (RSA) and a recipient of the Marlatt Mentorship Award and Distinguished Researcher Award from the RSA, the Lifetime Achievement Award from the Addictive Behaviors Special Interest Group of the Association for Behavioral and Cognitive Therapies, and the Distinguished Career Contributions to Education and Training Award from Division 50 (Society of Addiction Psychology) of the American Psychological Association. Dr. Monti is a recognized leader in understanding the biobehavioral mechanisms that underlie addictive behavior and its prevention and treatment. He has published several books and approximately 400 papers and chapters. Suzanne M. Colby, PhD, is Professor of Psychiatry and Human Behavior and Associate Director of the Center for Alcohol and Addiction Studies at Brown University. She is a senior editor of the journal Addiction and a Fellow of Divisions 28 (Psychopharmacology and Substance Abuse) and 50 (Society of Addiction Psychology) of the American Psychological Association. She is president-elect of the Society for Research on Nicotine & Tobacco (SRNT) and Chair of SRNT's Adolescent Research Network. Dr. Colby's research focuses on the development of innovative brief alcohol and other substance use interventions, particularly for underserved adolescents and young adults. She has conducted numerous randomized controlled trials of brief motivational interventions for adolescent smoking cessation, along with a series of laboratory-based studies of adolescent nicotine dependence and withdrawal. Tracy O'Leary Tevyaw, PhD, is Clinical Associate Professor of Psychiatry and Human Behavior at Brown University and Chief Psychologist and Director of Psychology Training at Providence VA Medical Center. She leads the Providence VA's Primary Care Behavioral Health program and is a primary supervisor in the Brown University Clinical Psychology Training Consortium. Dr. Tevyaw has served as principal investigator/co-investigator of randomized clinical trials examining brief interventions for reducing substance use in adolescents and college students. Her research areas include brief interventions, substance use disorders, anxiety disorders, integrated primary care, and shared medical appointments.