Attitudes toward marijuana use and drug-free experience: relationships with behavior.

摘要: Attitude toward drug-free experience is conceptualized as a psychological context for drug use that influences the evaluation of perceived consequences marijuana use. Two studies examined moderating effect attitude on relationships between attitudes and In Study 1 (N = 316), emerged significant moderator. Participants with positive relatively low used at highest rates. 2 308) provided partial replication extension. second sample, quadratic relationship The interaction two approached significance. Among 47 participants who had more than 100 times in their lifetime, moderated marijuana-related problems.