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  • 标题:Theory of planned behavior and smoking: meta-analysis and SEM model
  • 本地全文:下载
  • 作者:Gabriela Topa ; Juan Antonio Moriano
  • 期刊名称:Substance Abuse and Rehabilitation
  • 印刷版ISSN:1179-8467
  • 电子版ISSN:1179-8467
  • 出版年度:2010
  • 卷号:1
  • 页码:23-33
  • DOI:10.2147/SAR.S15168
  • 出版社:Dove Medical Press Ltd
  • 摘要:To examine if the theory of planned behavior (TPB) predicts smoking behavior, 35 data sets (N = 267,977) have been synthesized, containing 219 effect sizes between the model variables, using a meta-analytic structural equation modeling approach (MASEM). Consistent with the TPB's predictions, 1) smoking behavior was related to smoking intentions (weighted mean r = 0.30), 2) intentions were based on attitudes (weighted mean r = 0.16), and subjective norms (weighted mean r = 0.20). Consistent with TPB's hypotheses, perceived behavioral control was related to smoking intentions (weighted mean r = -0.24) and behaviors (weighted mean r = -0.20) and it contributes significantly to cigarette consumption. The strength of the associations, however, was influenced by the characteristics of the studies and participants. Keywords : theory of planned behavior, smoking, meta-analysis, structural equation modeling
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