1 University of Stirling.
2 Florida State University.
J Sport Exerc Psychol. 2017 Jun 1;39(3):172-187. doi: 10.1123/jsep.2016-0348. Epub 2017 Sep 11.
This study explored person-related sources of variance in athletes' efficacy beliefs and performances when performing in pairs with distinguishable roles differing in partner dependence. College cheerleaders (n = 102) performed their role in repeated performance trials of two low- and two high-difficulty paired-stunt tasks with three different partners. Data were obtained on self-, other-, and collective efficacy beliefs and subjective performances, and objective performance assessments were obtained from digital recordings. Using the social relations model framework, total variance in each belief/assessment was partitioned, for each role, into numerical components of person-related variance relative to the self, the other, and the collective. Variance component by performance role by task-difficulty repeated-measures analysis of variances revealed that the largest person-related variance component differed by athlete role and increased in size in high-difficulty tasks. Results suggest that the extent the athlete's performance depends on a partner relates to the extent the partner is a source of self-, other-, and collective efficacy beliefs.
本研究探讨了在具有不同伙伴依存度的可区分角色的双人比赛中，运动员的效能信念和表现的个体相关来源。大学啦啦队队员（n=102）在重复的两个低难度和两个高难度双人特技任务的表现试验中，与三个不同的伙伴一起表演。收集了自我、他人和集体效能信念以及主观表现的数据，并从数字记录中获得了客观的表现评估。使用社会关系模型框架，将每个信念/评估的总方差，针对每个角色，划分为相对于自我、他人和集体的个体相关方差的数值分量。运动员角色和任务难度重复测量方差分析的方差分量表明，最大的个体相关方差分量因运动员角色而异，在高难度任务中会增大。结果表明，运动员的表现对伙伴的依赖程度与伙伴作为自我、他人和集体效能信念的来源的程度有关。
