Alcohol and other drugs are sometimes accompanied by harms from use. However, use only accounts for some of the variance in substance use harms, and their are strategies, and harms can be reduced through other means aside from reductions in substance use. This is particularly important because many who use substances do not have a desire to quit or cut down on their use, even if they do experience harms. In this episode, Dr. Mark Prince discusses the literature on protective behavioral strategies, or any behavioral strategy that may reduce the harm of substance use, often through reduction of risky behaviors while using (i.e., drinking and driving) or through changes in the way the substance is consumed (i.e., drinking water in between alcoholic drinks). Dr. Prince is an Associate Professor and the Associate Director of Addiction Counseling in the Department of Psychology at Colorado State University. Click here for Dr. Prince's paper quantifying the variance unexplained by alcohol consumption alone.