To do or not to do? Action enlarges the FRN and P300 effects in outcome   evaluation

doi:10.1016/j.neuropsychologia.2010.08.010

CORC > 北京大学 > 心理与认知科学学院

	To do or not to do? Action enlarges the FRN and P300 effects in outcome evaluation
	Zhou, Zhiheng ; Yu, Rongjun ; Zhou, Xiaolin
刊名	neuropsychologia
	2010
关键词	Outcome evaluation Action Inaction FRN P300 Regret Source localization ERROR-RELATED NEGATIVITY MEDIAL FRONTAL-CORTEX DECISION-MAKING GAMBLING TASK MEDIOFRONTAL NEGATIVITIES COUNTERFACTUAL THINKING FEEDBACK NEGATIVITY REWARD PREDICTION OMISSION BIAS BRAIN
DOI	10.1016/j.neuropsychologia.2010.08.010
英文摘要	Behavioral studies demonstrate that the outcome following an individuals action evokes stronger emotional responses than the same outcome following inaction Here we use the event-related potential (ERP) technique to investigate how action affects the brain activity in outcome evaluation In a gambling task participants were asked to select a box from three boxes containing monetary reward and then to decide whether they would change their initial choice (i e action) or not (i e inaction) The feedback-related negativity (FRN) an evoked potential that peaks approximately 250 ms after receipt of feedback information showed a larger differential effect between loss and win following action than following inaction Similarly the P300 showed a larger differential effect following action than following inaction but now with the responses more positive to the win feedback than to the loss feedback These results suggest that action may increase the expectancy towards the outcome and/or the motivational/emotional significance of the outcome and that this action effect can be found in both the FRN and the P300 electrophysiological responses (C) 2010 Elsevier Ltd All rights reserved; Behavioral Sciences; Neurosciences; Psychology, Experimental; SCI(E); SSCI; 33; ARTICLE; 12; 3606-3613; 48
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/242978]
专题	心理与认知科学学院
推荐引用方式 GB/T 7714	Zhou, Zhiheng,Yu, Rongjun,Zhou, Xiaolin. To do or not to do? Action enlarges the FRN and P300 effects in outcome evaluation[J]. neuropsychologia,2010.
APA	Zhou, Zhiheng,Yu, Rongjun,&Zhou, Xiaolin.(2010).To do or not to do? Action enlarges the FRN and P300 effects in outcome evaluation.neuropsychologia.
MLA	Zhou, Zhiheng,et al."To do or not to do? Action enlarges the FRN and P300 effects in outcome evaluation".neuropsychologia (2010).