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The processes leading to deception: ERP spatiotemporal principal component analysis and source analysis
Sun, Shi-Yue1,2; Mai, Xiaoqin3; Liu, Chao1,3; Liu, Jia-Yan2; Luo, Yue-Jia1; Luo, YJ (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, 19 Xinjiekou Wai St, Beijing 100875, Peoples R China.
2011
发表期刊SOCIAL NEUROSCIENCE
ISSN1747-0919
文章类型Article
卷号6期号:4页码:348-359
产权排序2
摘要The cognitive and neural mechanisms leading to deception were studied by the event-related brain potential (ERP) technique. In a simulated deception situation with graded monetary incentives, participants made a decision to lie or be truthful in each trial and held their response until a delayed imperative signal was presented. Spatiotemporal principal component analysis (PCA) and source analysis revealed that brain activities dominant in the left lateral frontal area approximately 800-1,000 ms post-stimulus and over the central-frontal-parietal and right frontal areas after 1,300 ms were significantly more negative in the deceptive condition than in the truthful condition. These results suggest that two serial cognitive processes, decision making and response preparation, are related to deliberate deception.
关键词Deception Event-related brain potential (ERP) Stakes Decision making Response preparation Principal component analysis Source analysis
学科领域Cognitive Psychology,Physiological Psychology/biological Psychology
收录类别SCI ; SSCI
语种英语
项目资助者National Natural Science Foundation of China [30930031] ; Ministry of Science and Technology [2011CB711001] ; National Key Technologies RD Program [2009BAI77B01] ; National Institutes of Health, USA [1R01TW007897]
项目简介This research was supported by the National Natural Science Foundation of China (30930031), Ministry of Science and Technology (973 Program, 2011CB711001; National Key Technologies R&D Program, 2009BAI77B01), and the Global Research Initiative Program, National Institutes of Health, USA (1R01TW007897). We thank J. Peter Rosenfeld for excellent suggestions regarding an earlier draft of this report and the PCA analysis. We also thank the two anonymous reviewers for their helpful comments. We are very grateful to Katy Mack Clark for her editorial assistance.
WOS记录号WOS:000299570300003
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被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/13304
专题中国科学院心理健康重点实验室
通讯作者Luo, YJ (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, 19 Xinjiekou Wai St, Beijing 100875, Peoples R China.
作者单位1.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
3.Univ Michigan, Ctr Human Growth & Dev, Ann Arbor, MI 48109 USA
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Sun, Shi-Yue,Mai, Xiaoqin,Liu, Chao,et al. The processes leading to deception: ERP spatiotemporal principal component analysis and source analysis[J]. SOCIAL NEUROSCIENCE,2011,6(4):348-359.
APA Sun, Shi-Yue,Mai, Xiaoqin,Liu, Chao,Liu, Jia-Yan,Luo, Yue-Jia,&Luo, YJ .(2011).The processes leading to deception: ERP spatiotemporal principal component analysis and source analysis.SOCIAL NEUROSCIENCE,6(4),348-359.
MLA Sun, Shi-Yue,et al."The processes leading to deception: ERP spatiotemporal principal component analysis and source analysis".SOCIAL NEUROSCIENCE 6.4(2011):348-359.
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