Integrated Theory of Planned Behavior With Extrinsic Motivation to Predict Intention Not to Use Illicit Drugs by Fifth-Grade Students in Taiwan

Jung Yu Liao, Li Chun Chang, Hsiao Pei Hsu, Chiu Mieh Huang, Su Fei Huang, Jong-Long Guo

Research output: Contribution to journalArticle

Abstract

This study assessed the effects of a model that integrated the theory of planned behavior (TPB) with extrinsic motivation (EM) in predicting the intentions of fifth-grade students to not use illicit drugs. A cluster-sampling design was adopted in a cross-sectional survey (N = 571). The structural equation modeling results showed that the model attained an acceptable overall fit and explained 85% of the variance in intention. The EM variables influenced intention through subjective norms and perceived behavioral control. Study findings support the proposed TPB-EM model and show that EM can foster a social cognitive mechanism that indirectly affects intention.

Original languageEnglish
Pages (from-to)454-462
Number of pages9
JournalJournal of Child and Adolescent Substance Abuse
Volume26
Issue number6
DOIs
Publication statusPublished - 2017 Nov 2

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extrinsic motivation
Street Drugs
Taiwan
drug use
Motivation
Students
student
Cross-Sectional Studies

Keywords

  • elementary school students
  • extrinsic motivation
  • illicit drug use
  • theory of planned behavior

ASJC Scopus subject areas

  • Social Psychology
  • Education
  • Psychology(all)
  • Public Health, Environmental and Occupational Health

Cite this

Integrated Theory of Planned Behavior With Extrinsic Motivation to Predict Intention Not to Use Illicit Drugs by Fifth-Grade Students in Taiwan. / Liao, Jung Yu; Chang, Li Chun; Hsu, Hsiao Pei; Huang, Chiu Mieh; Huang, Su Fei; Guo, Jong-Long.

In: Journal of Child and Adolescent Substance Abuse, Vol. 26, No. 6, 02.11.2017, p. 454-462.

Research output: Contribution to journalArticle

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