Sonstroem R J
Med Sci Sports. 1978 Summer;10(2):97-102.
Rationale, development, and validation studies for the Physical Estimation and Attraction Scales (PEAS) are dicussed. A psychological model for physical activity participation is advanced which utilizes Estimation (self-perceptions of physical ability) and Attraction (measured interest in physical activity) as mediating variables in physical ability, physical activity participation, self-esteem relationships. Tests of the model have inferred physical ability from performance at motor fitness tests, participation from paper and pencil self-reports, and self-esteem from several of the more widely used measures of general self-esteem. Conclusions developed from studying these variables in male adolescent samples are presented.
本文讨论了身体评估与吸引力量表（PEAS）的理论基础、开发过程及验证研究。提出了一个身体活动参与的心理模型，该模型将评估（对身体能力的自我认知）和吸引力（对身体活动的测量兴趣）作为身体能力、身体活动参与和自尊关系中的中介变量。该模型的测试从运动体能测试的表现推断身体能力，从纸笔自我报告推断参与情况，并从几种更广泛使用的一般自尊测量方法推断自尊。文中呈现了在男性青少年样本中研究这些变量得出的结论。
