Harvey B. Milkman earned his doctorate at Michigan State University. He is professor emeritus in the Department of Psychological Sciences at Metropolitan State University of Denver. He is Senior Advisor to Planet Youth, an international consortium of researchers and substance abuse prevention consultants.Katherine G. Hill is a professor of psychology at Metropolitan State University of Denver. Dr. Hill completed postdoctoral training at Oregon Health and Science University, studying models of drug and alcohol reward. Her areas of expertise include behavioral neuroscience, psychopharmacology, and cravings and addictions.

Harvey B. Milkman earned his doctorate at Michigan State University. He is professor emeritus in the Department of Psychological Sciences at Metropolitan State University of Denver. He is Senior Advisor to Planet Youth, an international consortium of researchers and substance abuse prevention consultants.Katherine G. Hill is a professor of psychology at Metropolitan State University of Denver. Dr. Hill completed postdoctoral training at Oregon Health and Science University, studying models of drug and alcohol reward. Her areas of expertise include behavioral neuroscience, psychopharmacology, and cravings and addictions.

Harvey B. Milkman earned his doctorate at Michigan State University. He is professor emeritus in the Department of Psychological Sciences at Metropolitan State University of Denver. He is Senior Advisor to Planet Youth, an international consortium of researchers and substance abuse prevention consultants.Katherine G. Hill is a professor of psychology at Metropolitan State University of Denver. Dr. Hill completed postdoctoral training at Oregon Health and Science University, studying models of drug and alcohol reward. Her areas of expertise include behavioral neuroscience, psychopharmacology, and cravings and addictions.