A repeated-measures study examined personal and social predictors of patterns of college freshman drug use. Frequency, stage, and self-reported significant adverse consequences of use, were predicated by high social support of use, low expectations for goal attainment, high personal functions of use and high attitudinal tolerance of use.…

The association between usage of alcohol, cigarettes, marijuana and other behaviors was investigated among ninth graders in 40 schools in Ontario. A sample of 1008 boys and 1040 girls gave information on a range of behaviors and activities. Results indicated that drug usage was strongly associated with delinquent, sexual and social behavior. Both…

Available data on Canadian and U.S. student drinking patterns are compared. Among the factors and implications discussed are prevalency and volume of drinking, its relation to other drug use, negative behavioral consequences, student characteristics, attitudes, motivation, and the influence of home, high school, and college environment in…

Attempted to discover patterns of alcohol, drug, and tobacco use among public school children in New Brunswick using Provincial School Drug Survey (PSDS), an existing large-scale assessment. Recoded variables in PSDS dataset to derive profiles of typical tobacco, cannabis, and alcohol users. Found increase in predictive accuracy of regression…