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Published in: Journal of Prevention 5-6/2010

01-12-2010 | Original Paper

Is More Better? Outcome and Dose of a Universal Drug Prevention Effectiveness Trial

Authors: Laura Ferrer-Wreder, Hans Saint-Eloi Cadely, Celene E. Domitrovich, Meg L. Small, Linda L. Caldwell, Michael J. Cleveland

Published in: Journal of Prevention | Issue 5-6/2010

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Abstract

Two evidence-based interventions, Life Skills Training and TimeWise, were combined in an effectiveness trial. Participants were predominately African American youth (N = 715; M age = 12). The study authors provide an empirical demonstration of the implications of incorporating dosage information in intervention outcome analyses. Study results showed no program-related benefits for drug use. Results indicated intervention-related benefits for assertiveness and anxiety management skills and drug use intentions as well as a reduction in detrimental leisure motivations. High program exposure and lesson coverage tended to be connected to intervention benefits. Study findings also documented ways that dosage information provides insight into interventions and their effects.
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Metadata
Title
Is More Better? Outcome and Dose of a Universal Drug Prevention Effectiveness Trial
Authors
Laura Ferrer-Wreder
Hans Saint-Eloi Cadely
Celene E. Domitrovich
Meg L. Small
Linda L. Caldwell
Michael J. Cleveland
Publication date
01-12-2010
Publisher
Springer US
Published in
Journal of Prevention / Issue 5-6/2010
Print ISSN: 2731-5533
Electronic ISSN: 2731-5541
DOI
https://doi.org/10.1007/s10935-010-0226-4

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