计划行为理论(TPB)研究综述

计划行为理论(TPB)是Ajzen(1991)在合理行为理论(TRA)的基础上提出的,该理论是目前解释和预测体力活动和锻炼行为最成功的理论模型之一。该理论认为锻炼的行为意向将会给个体锻炼行为带来最大程度的干扰,而其自身是态度、主观规范和行为控制感三个要素综合作用的结果。但前人研究表明,该理论对于意向和行为的解释力不高,并且存在"意向-行为鸿沟"(intention-behaviour gap)。本文介绍了计划行为理论(TPB)的形成过程、研究现状,并重点分析了TPB理论模型对意向和行为解释力不高的原因,以及近年来国内外学者对该理论的深化研究。

Review on the Theory of Planned Behavior(TPB)

The theory of planned behavior(TPB)was proposed on the basis of the Theory of Reasoned Action(TRA)by Ajzen(1991),which is one of the most successful theoretical models to explain and predict physicalactivity and exercise behaviors. According to this theory,the intention of exercise behavior will cause maximumeffect to individual exercise behavior,and it is the result of the comprehensive effect of attitude,subjective normand sense of control of behavior. But previous research shows that this theory has little explanatory power forintention and behavior,and there is a"intentional-behavior gap". This article introduces the formation processand research status of The theory of planned behavior(TPB),and emphatically analyzes the reasons why TPB haslittle power to explain intention and behavior,as well as the deepening research on this theory by domestic andforeign researchers in recent years.