摘要
两个实验旨在检验自我损耗效应并探讨休息对自我损耗的补偿作用。在实验1中,损耗组被试通过观看注意控制视频诱发自我控制资源的损耗,然后完成Stroop任务。实验2与实验1的不同之处在于,诱发自我损耗后进行不同时间(5分钟、10分钟)的休息处理。两个实验结果发现:(1)注意控制视频成功诱发了自我损耗效应;(2)休息对自我损耗具有补偿作用;(3)在损耗状态下,休息5分钟即对自我控制资源具有补偿作用。研究结果证实了自我损耗的资源枯竭观。
Following the analogy of a strength model,self-control depends on a limited resource that determines capacity for effortful control over dominant responses and,once expended,leads to impaired subsequent self-control task performance,known as ego depletion. Two experiments were conducted to investigate the role of rest in the mechanisms of replenishing the depleted resource. In Experiment 1,Resource-depleted participants were asked to concentrate their attention on characters in video without looking distraction words to induce ego depletion,non-depleted participants did not have self-control exertion when they watched the same attention video,and then all participants completed the Stroop effect test. The difference between Experiment 2 and Experiment 1 was that resourcedepleted participants received rest at different time(5 minutes or 10 minutes) after attention-control video task.The results showed:(1) resource-depleted participants exhibited a significant reduction in performance of Stroop effect test compared to non-depleted participants;(2) when resource-depleted participants took rest 5 minutes or10 minutes,their performance of Stroop test were both significantly better than non-depleted participant. These findings suggest taking a 5-minute rest can effectively replenish the self’s depleted resource once it is initially depleted by prior control exertion.
作者
慕德芳
黄芳
MU Defang;HUANG Fang(Schoolr of Law,Tianjin University of Commerce,Tianjin 300134)
出处
《心理发展与教育》
CSSCI
北大核心
2019年第6期657-664,共8页
Psychological Development and Education
基金
教育部人文社会科学研究规划基金项目(17YJAZH063)
