PREDICTING LONG-TERM ADHERENCE TO AEROBIC EXERCISE - A COMPARISON OF 2 MODELS
PREDICTING LONG-TERM ADHERENCE TO AEROBIC EXERCISE - A COMPARISON OF 2 MODELS
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DOI：
10.1123/jsep.13.4.394
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发表时间：
1991-12-01
影响因子：
2.4
通讯作者：
KING, AC
中科院分区：
文献类型：
--
作者：
GARCIA, AW;KING, AC
为了加强我们对运动坚持的理解，我们将基于社会认知理论的坚持预测因子与来自特质方法的预测因子进行了比较。以社区为基础，对久坐不动的老年男女进行了自我激励问卷和自我效能问卷调查。在接下来的一年里，受试者被随机分配到三种运动方案中的一种，或者只进行评估的控制条件。运动条件下的受试者记录下每一轮运动，并根据感知的运动、享受和便利（PEEC）对体验进行月度日志评分。基于社会认知理论，假设自我效能感和运动本身的某些方面，如PEEC，比自我激励的一般特征更能影响运动坚持性。在6个月和1年时，自我效能感与运动依从性显著相关(rs = 0.42和。分别为44);自我激励则不然。与预期相反，前6个月测量的PEEC成分对后6个月依从性的差异没有显著贡献。
To enhance our understanding of exercise adherence, predictors of adherence based on social-cognitive theory were compared with those derived from a trait approach. A community-based sample of older, sedentary men and women was administered the Self-Motivation Inventory and a self-efficacy questionnaire. Subjects were randomly assigned to one of three exercise regimens or to an assessment-only control condition for the following year. The subjects in the exercise conditions recorded each bout of exercise and rated the experience in terms of perceived exertion, enjoyment, and convenience (PEEC) on monthly logs. Based on social-cognitive theory, it was postulated that self-efficacy and certain aspects of the exercise bout itself, such as PEEC, would influence exercise adherence more than the general trait of self-motivation. Self-efficacy was significantly associated with exercise adherence at both 6 months and 1 year (rs = .42 and .44, respectively); self-motivation was not. Contrary to expectations, the PEEC components measured during the first 6 months did not make a significant contribution to the variance in adherence during the second 6 months.