Wise James B, Trunnell Eric P
1 Minnesota State University.
2 University of Utah.
J Sport Exerc Psychol. 2001 Dec;23(4):268-280. doi: 10.1123/jsep.23.4.268.
This study examined the influence of different sources of efficacy information on self-efficacy strength. Forty-eight women ranging from 18 to 40 years of age were recruited from a university population and randomly assigned to one of six groups. Each group received three sources of bench-press efficacy information (performance accomplishment, model, verbal message) presented in a different sequence. Bench-press efficacy strength was measured after each source of efficacy information. Results indicated that a performance accomplishment led to significantly stronger bench-press efficacy than did observation of a model, which in turn was more effective in strengthening efficacy than was hearing a verbal message. Second, performance accomplishment strengthened bench-press efficacy even when it followed one or both of the other sources of efficacy information. Finally, a verbal persuasion message was most effective in strengthening efficacy when it followed a performance accomplishment.
本研究考察了不同效能信息来源对自我效能强度的影响。从一所大学的人群中招募了48名年龄在18至40岁之间的女性，并将她们随机分配到六个组中的一组。每组都接收以不同顺序呈现的三种卧推效能信息来源（绩效成就、榜样、言语信息）。在每种效能信息来源之后测量卧推效能强度。结果表明，与观察榜样相比，绩效成就会导致显著更强的卧推效能，而观察榜样在增强效能方面又比听到言语信息更有效。其次，即使绩效成就跟随其他一种或两种效能信息来源之后，它也能增强卧推效能。最后，当言语说服信息跟随绩效成就之后时，在增强效能方面最有效。
