Pender N J, Pender A R
Nurs Res. 1986 Jan-Feb;35(1):15-8.
The theory of reasoned action was used as the conceptual framework for analyzing the relationships among attitudes, subjective norms, and intentions to exercise regularly, maintain/attain recommended weight, and avoid highly stressful life situations. The sample (N = 377) consisted of adults between the ages of 18 and 66 living in two midwestern communities. Data were collected using a structured questionnaire designed according to guidelines developed by Ajzen and Fishbein (1980). The theory was supported in part by study results. Attitudes were useful in explaining intentions to engage in all three health behaviors studied. Subjective norms contributed only to the explanation of intentions to engage in regular exercise. Three factors, attitudes, subjective norms, and weight, affected intentions to engage in regular exercise, R = .364, p less than .01. Attitudes, weight, and perceived health status were the principle determinants of intention to eat a diet consistent with weight control, R = .428, p less than .001. Of the variables studied, only attitude was associated with intention to manage stress, R = .271, p less than .01.
合理行动理论被用作概念框架，以分析态度、主观规范与定期锻炼、维持/达到推荐体重以及避免高压力生活状况的意图之间的关系。样本（N = 377）由居住在两个中西部社区的18至66岁成年人组成。数据通过根据阿杰恩和菲什拜因（1980年）制定的指南设计的结构化问卷收集。该理论部分得到了研究结果的支持。态度有助于解释参与所研究的所有三种健康行为的意图。主观规范仅有助于解释参与定期锻炼的意图。态度、主观规范和体重这三个因素影响了参与定期锻炼的意图，R = 0.364，p < 0.01。态度、体重和感知健康状况是遵循与体重控制一致的饮食意图的主要决定因素，R = 0.428，p < 0.001。在所研究的变量中，只有态度与管理压力的意图相关，R = 0.271，p < 0.01。
