Study investigates the relationship between assertiveness and patterns of drug use. Found exploratory use of marijuana and hashish was the norm among this sample of college students. Current users and those never using such drugs were less assertive than those who had experienced these drugs but no longer did so. (Author)

A 50 hour self-development approach to drug education which included values clarification, empathy training, drug information, with considerable peer interaction was evaluated by means of a true experiment. No differences were found between treatment and no-treatment groups in terms of drug usage, drug knowledge, and self-esteem. (Author)

Thirteen Semantic Differential bipolar variables representing various socio-cultural correlates and personality factors of psychoactive drug users as well as non-users were measured from a group of 80 college students and 20 adults. Drug users (n=44) within the last six months differed significantly from non-users in their intention of taking…