心理科学进展2017，Vol.25Issue(4)：570-585,16.DOI:10.3724/SP.J.1042.2017.00570
自我损耗对运动表现影响的元分析
The influence of ego depletion on sporting performance: A meta-analysis
摘要
Abstract
This meta-analysis examined the effect of ego depletion,as well as potential moderators,on sporting performance.A search of relevant literature in both Chinese and English databases yielded a total of 31 papers (n =1613 participants),which were all included in the meta-analysis.The results revealed that:(1) There was a moderate effect of ego depletion on sporting performance (d =0.55,95％ CI [0.39,0.71]),although this might be overestimated due to publication bias.(2) The effect of ego depletior on sporting performance was not moderated by the type of participant or sporting task,but was moderated by the type of ego depleting task and stress manipulation used.(3) There was no significant effect found for ego depletion on subjective perceived exertion,heart rate,or EMG activation in the sporting tasks.These findings support the generalizability of Baumeister's Strength Model of Self-Control,as well as its integration with Eysenck and colleague's Attention Control Theory.Future research should attempt to standardize the experimental conditions employed,and explore interventions designed to mitigate against ego depletion effects in sport.关键词
自我损耗/运动表现/自我控制的力量模型/元分析Key words
ego depletion/sporting performance/the strength model of self-control/meta-analysis分类
社会科学引用本文复制引用
项明强,张力为,张阿佩,杨红英..自我损耗对运动表现影响的元分析[J].心理科学进展,2017,25(4):570-585,16.基金项目
国家体育总局运动应激与适应重点实验室资助、中央高校基本科研业务费专项资金资助(2016BS023)、广东省哲学社会科学“十二五”规划项目(GD14YTY01). （2016BS023）
