Preventive Intervention Effects on Developmental Progression in Drug Use: Structural Equation Modeling Analyses Using Longitudinal Data

Preventive Intervention Effects on Developmental Progression in Drug Use: Structural Equation... This study examined the plausibility of the gateway hypothesis to account for drug involvement in a sample of middle school students participating in a drug abuse, prevention trial. Analyses focused on a single prevention approach to exemplify intervention effects on drug progression. Improvements to social competence reduced multiple drug use at 1- and 2-year follow-ups. Specific program effects disrupted drug progression by decreasing alcohol and cigarette use over 1 year and reducing cigarette use over a 2-year period. Controlling for previous drug use, alcohol was integrally involved in the progression to multiple drug use. Subgroup analyses based on distinctions of pretest use/nonuse of alcohol and cigarettes provided partial support for the gateway hypothesis. However, evidence also supported alternate pathways including cigarette use as a starting point for later alcohol and multiple drug use. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Prevention Science Springer Journals

Preventive Intervention Effects on Developmental Progression in Drug Use: Structural Equation Modeling Analyses Using Longitudinal Data

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Publisher
Springer Journals
Copyright
Copyright © 2001 by Society for Prevention Research
Subject
Medicine & Public Health; Public Health; Health Psychology; Child and School Psychology
ISSN
1389-4986
eISSN
1573-6695
D.O.I.
10.1023/A:1011543730566
Publisher site
See Article on Publisher Site

Abstract

This study examined the plausibility of the gateway hypothesis to account for drug involvement in a sample of middle school students participating in a drug abuse, prevention trial. Analyses focused on a single prevention approach to exemplify intervention effects on drug progression. Improvements to social competence reduced multiple drug use at 1- and 2-year follow-ups. Specific program effects disrupted drug progression by decreasing alcohol and cigarette use over 1 year and reducing cigarette use over a 2-year period. Controlling for previous drug use, alcohol was integrally involved in the progression to multiple drug use. Subgroup analyses based on distinctions of pretest use/nonuse of alcohol and cigarettes provided partial support for the gateway hypothesis. However, evidence also supported alternate pathways including cigarette use as a starting point for later alcohol and multiple drug use.

Journal

Prevention ScienceSpringer Journals

Published: Oct 10, 2004

References

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