Psychological Aspects of Drug Use and Abuse PSYC 212 Examination of legal and illegal psychoactive drugs. Emphasis on psychological, physiological, and behavioral effects of these drugs and problems of drug abuse. Prereq: PSYC 111. Class offering(s) related to this course: No class offerings at the moment. Please contact the NDSU DCE office for information about this course offerings at: 701-231-7015 or toll-free: 1-800-726-1724.