ERP components on reaction errors and their functional significance: a tutorial
ERP components on reaction errors and their functional significance: a tutorial
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DOI：
10.1016/s0301-0511(99)00031-9
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发表时间：
2000-01-01
影响因子：
2.6
通讯作者：
Hohnsbein, J
中科院分区：
文献类型：
--
作者：
Falkenstein, M;Hoormann, J;Hohnsbein, J
几年前，我们描述了错误选择反应的事件相关脑电位（ERP）的负向（Ne）和随后的正向（Pe）偏转[Falkenstein，M.：Hohnsbein，J.，Hoormann，J.，布兰克湖，1990. In：Brunia，C.H.M.，盖拉尔，A.W.K.，Kok，A.（编），心理生理学脑研究。蒂尔堡大学出版社，蒂尔堡，pp. 192-195. Falkenstein，M.，Hohnsbein，J.，Hoormann，J.，1991.脑电图和临床神经生理学，78，447-455]。最初，我们假设Ne表示当比较实际响应和所需响应的表示时在失配信号的意义上的误差检测的相关性。这一假设得到了我们自己实验室和Goles实验室的各种实验结果的支持[Gehring，W. J.，Goss，B.，Goles，M.G.H.，Meyer，D.E.，Donchin，E.，1993.心理科学4，385-390。伯恩斯坦，P.S.，Scheffers，M.K.，Goles，M.G.H.，1995. Journal of Experimental Psychology：Human Perception and Performance 21，1312-1322. Scheffers，M.K.，Goles，M.G.H.，伯恩斯坦，P.，Gehring，W.J.，Donchin，E.，1996. Psychophysiology 33，42-54].然而，来自我们实验室和Vidal等人[Vidal，F.，Hasbroucq，T.，博内特，M.，1999.生物心理学，2000年]揭示了一个小的消极类似的Ne后，也正确的反应。由于上述比较过程也需要在正确的响应之后，可以想象Ne反映了该比较过程本身而不是其结果。至于Pe，我们的研究结果表明，这是一个进一步的错误特定的组件，这是独立的Ne，因此与错误处理或错误后处理的后期方面。我们的新结果与不同年龄组反驳的假设，即Pe反映有意识的错误处理或错误后的反应策略的调整。进一步的研究是必要的，以明确的功能意义的体育。(C)2000 Elsevier Science B. V.保留所有权利。
Some years ago we described a negative (Ne) and a later positive (Pe) deflection in the event-related brain potentials (ERPs) of incorrect choice reactions [Falkenstein, M.: Hohnsbein, J., Hoormann, J., Blanke, L., 1990. In: Brunia, C.H.M., Gaillard, A.W.K., Kok, A. (Eds.), Psychophysiological Brain Research. Tilburg Univesity Press, Tilburg, pp. 192-195. Falkenstein, M., Hohnsbein, J., Hoormann, J., 1991. Electroencephalography and Clinical Neurophysiology, 78, 447-455]. Originally we assumed the Ne to represent a correlate of error detection in the sense of a mismatch signal when representations of the actual response and the required response are compared. This hypothesis was supported by the results of a variety of experiments from our own laboratory and that of Goles [Gehring, W.J., Goss, B., Goles, M.G.H., Meyer, D.E., Donchin, E., 1993. Psychological Science 4, 385-390. Bernstein, P.S., Scheffers, M.K., Goles, M.G.H., 1995. Journal of Experimental Psychology: Human Perception and Performance 21, 1312-1322. Scheffers, M.K., Goles, M.G.H., Bernstein, P., Gehring, W.J., Donchin, E., 1996. Psychophysiology 33, 42-54]. However, new data from our laboratory and that of Vidal et al. [Vidal, F., Hasbroucq, T., Bonnet, M., 1999. Biological Psychology, 2000] revealed a small negativity similar to the Ne also after correct responses. Since the above mentioned comparison process is also required after correct responses it is conceivable that the Ne reflects this comparison process itself rather than its outcome. As to the Pe, our results suggest that this is a further error-specific component, which is independent of the Ne, and hence associated with a later aspect of error processing or post-error processing. Our new results with different age groups argue against the hypotheses that the Pe reflects conscious error processing or the post-error adjustment of response strategies. Further research is necessary to specify the functional significance of the Pe. (C) 2000 Elsevier Science B.V. All rights reserved.