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Direct and Indirect Effects of Selected Risk Factors in Producing Adverse Consequences of Drug Use

NCJ Number
165455
Journal
Substance Use and Misuse Volume: 32 Issue: 4 Dated: (1997) Pages: 377-398
Author(s)
B S Thomas
Date Published
1997
Length
22 pages
Annotation
A path analysis was performed to examine the usefulness of multiple pathway risk factors in explaining and predicting juvenile alcohol, tobacco, and other drug (ATOD) misuse and its adverse consequences.
Abstract
An ex post factor design was used in which data were obtained from adolescents on a questionnaire administered anonymously in classroom settings. The extent to which these data identified direct and indirect effects of risk factors on harmful consequences of drug use and provided support for the risk factor model was investigated by means of path analysis. The study population consisted of white adolescents who were attending two high schools in an upper middle class community in Iowa. Data were collected on a single day in April 1993 by classroom teachers by means of the questionnaire. Of the 796 respondents, 412 were male and 384 female. They were about evenly distributed among grades 9, 10, 11, and 12. The path model for the sample clearly shows that selected risk factors do affect harmful effects from ATOD use above and beyond the consumption of drugs. The personality variables of alienation, trait anger, and interaction anxiety, as well as cognitive motivation for drinking apparently functioned as multiple pathway risk factors that contributed to harmful effects experienced from ATOD use independently. The results also provide substantial support for the risk factor model for predicting and explaining the development of adolescent ATOD use. 5 tables, 1 figures, 36 references, and appended study questionnaire