| 错误相关负波及在运动心理学研究中的前景 |
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| 引用本文： | 李四化,张力为.错误相关负波及在运动心理学研究中的前景[J].福建体育科技,2014(2):33-35. |
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| 作者姓名： | 李四化 张力为 |
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| 作者单位： | [1]首都体育学院心理学与教育学教研室,北京100191 [2]北京体育大学运动人体科学学院,北京100084 |
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| 基金项目： | 北京市重点实验室运动机能评定与技术分析实验室开放课题资助项目（PXM2012_014206_000015）. |
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| 摘 要： | 错误相关负波(Error related negativity,ERN)是与反应紧密联系的监控动作和察觉错误的负向ERP成分,波峰大多在错误反应后20-100ms,产生源在前扣带回皮层;其功能意义可解释反应效果监控能力,即如何觉察、评价错误,甚至引起决策。运动员在训练和比赛过程中需要时刻监控自己,争取行为正确,他们应该及时地觉察错误、准确地评价错误。一部分人可能"知错就改",而另外一部分人可能"错上加错"。他们的大脑活动究竟有何不同,可用ERN进行探讨,即从认知神经科学角度分析运动员如何对待错误。因此,在运动心理学研究中,ERN指标有较好的应用前景。
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| 关 键 词： | 错误相关负波 功能意义 运动心理学 |
Error Related Negativity and Its Prospect in Sports Psychology |
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| LI Si-hua,ZHANG Li-wei.Error Related Negativity and Its Prospect in Sports Psychology[J].Fujian Sports Science and Technology,2014(2):33-35. |
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| Authors: | LI Si-hua ZHANG Li-wei |
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| Institution: | LI Si-hua, ZHANG Li-wei |
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| Abstract: | Error related negativity （ ERN） is a negative ERP component which is used to monitor movement and detect error from autologous response .Its peak appears mostly in 20-100ms after the wrong reaction .Its source occurs in anterior cingulate cortex （ ACC） .It can be used to explain the capability of response monitoring , namely, to reflect how to detect error , evaluate error , and even to make a decision .When athletes deem material rewards and spiritual rewards of the final result are large , the variation of ERN amplitude is worth studying .In short, ath-letes need to monitor themselves all the time during their training and competition , and struggle for correct behav-ior.They should be timely aware of errors and evaluate accurately them .Some athletes may correct the error as soon as they know it .Others may mire in doubly wrong .ERN can be used to explore what are the differences of their brain activities.In other words, ERN can analyze how athletes deal with errors from the perspective of cogni-tive neuroscience .Therefore , ERN has a good prospect in sports psychology researches . |
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| Keywords: | error related negativity function sport psychology |
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