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首页> 外文期刊>Journal of psychophysiology >Dissociable Components of Error Processing On the Functional Significance of the Pe Vis-a-vis the ERN/Ne
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Dissociable Components of Error Processing On the Functional Significance of the Pe Vis-a-vis the ERN/Ne

机译：错误处理的可分离组件对Pe Vis-a-相对于ERN / Ne的功能意义

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摘要

We conducted a literature review to examine the functional significance of the error positivity (Pe), an error-related electrophysiological brain potential often observed in combination with the error negativity (Ne). The review revealed many dissociations between documented effects on the Ne and Pe, suggesting that these components reflect different aspects of error processing. We found little support for the proposed hypotheses that the Pe is associated with the affective processing of errors or with posterror behavioral adaptation. Some support was found for the hypothesis that the Pe reflects conscious recognition of an error. Finally, we discuss the notion that the Pe may reflect a P3b associated with the motivational significance of the error. We conclude that more research is needed to test predictions of the various Pe hypotheses, and that more rigorous investigation of the neural generators of the Pe may contribute to a better understanding of the neurocognitive processes involved in error monitoring.
机译：我们进行了文献综述，以检查错误阳性（Pe）的功能意义，错误阳性是经常与错误阴性（Ne）结合使用的与错误相关的电生理脑电势。该评论揭示了对Ne和Pe的文献记载的影响之间存在许多分离，表明这些成分反映了错误处理的不同方面。对于提议的假设，即Pe与错误的情感处理或错误后的行为适应有关，我们几乎没有发现支持。人们发现，Pe反映了对错误的有意识认识这一假设得到了一些支持。最后，我们讨论了Pe可能反映与错误的动机意义相关的P3b的概念。我们得出结论，需要更多的研究来检验各种Pe假设的预测，并且对Pe的神经生成器进行更严格的研究可能有助于更好地理解错误监视中涉及的神经认知过程。

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