Electrophysiological Responses to Errors and Feedback in the Process of Action Regulation.
A study was conducted study to gauge electrophysiological responses to mistakes and feedback in the process of action regulation. Data were drawn from analysis of participants performing a task in which evaluative feedback was delayed, so that it was irrelevant to immediate response control but kep...
| Publicado en: | Psychological Science. Vol. 14; no. 1; pp. 47 - 54 |
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| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
HWW Temp
January 2003
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| Sumario: | A study was conducted study to gauge electrophysiological responses to mistakes and feedback in the process of action regulation. Data were drawn from analysis of participants performing a task in which evaluative feedback was delayed, so that it was irrelevant to immediate response control but kept its emotional value as a performance indicator. Findings revealed that a medial frontal feedback-related negativity similar to the error-related negativity (ERN) tracked affective response to the feedback and predicted subsequent performance. In addition, source analysis of the feedback-related negativity and ERN indicated a common dorsomedial anterior cingulate cortex (ACC) source and a rostromedial ACC source particular to the ERN. Moreover, that these sources are oscillatory in nature offers further proof that the ERN reflects ongoing theta activity generated in the mediofrontal regions. |
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