Undergraduate courses should have learning and R E C O M M E N D A T I O N 1 3 teaching about addiction that is comparable in scope and depth to other clinical areas, teaching Undergraduate courses should have learning and the basics of addiction, harm reduction and teaching about addiction that is comparable in extensive training on treatment options, scope and depth to other clinical areas, teaching pharmacological and non-pharmacological. the basics of addiction, harm reduction and extensive training on treatment options, pharmacological and non-pharmacological.