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Impaired conflict monitoring near the hands: Neurophysiological evidence
Wang, Xiaotao1,3; Du, Feng1,2; Hopfinger, Joseph B.4; Zhang, Kan1,2
First AuthorWang, Xiaotao
2018-10-01
Source PublicationBIOLOGICAL PSYCHOLOGY
Correspondent Emailduf@psych.ac.cn (f. du)
ISSN0301-0511
SubtypeArticle
Volume138Pages:41-47
Contribution Rank1
Abstract

Recent evidence suggests that hand-stimulus proximity enhances the visuo-motor Simon effect. The present study used event-related potentials (ERP) to examine the timing at which hand-stimulus proximity modulates the Simon effect. The results show that the P1 and N1 components were not modulated by hand-stimulus proximity, suggesting that early sensory processing is not altered by hand-stimulus proximity. However, the interference effect (the difference between incompatible versus compatible trials) on the N2 component was significantly attenuated near the hands compared to far from the hands, indicating that hand-stimulus proximity impairs conflict monitoring. We also found significant effects on a later component, as the P3 was reduced and had a shorter latency for the hand-proximal condition relative to the hand-distal condition. These new findings suggest that the critical stage at which hand-stimulus proximity affects cognitive processing lies past the early perceptual processing, acting instead on later stages of processing related to executive functioning.

KeywordHand-stimulus Proximity Attention Executive Control Erp N2
DOI10.1016/j.biopsycho.2018.08.008
Indexed BySCI
Language英语
Funding Projectscientific foundation of the Institute of Psychology, Chinese Academy of Sciences[Y4CX033008] ; National Natural Science Foundation of China[31470982] ; National Natural Science Foundation of China[31470982] ; scientific foundation of the Institute of Psychology, Chinese Academy of Sciences[Y4CX033008]
WOS Research AreaPsychology ; Behavioral Sciences
WOS SubjectPsychology, Biological ; Behavioral Sciences ; Psychology ; Psychology, Experimental
WOS IDWOS:000448405900006
PublisherELSEVIER SCIENCE BV
WOS KeywordAnterior Cingulate Cortex ; Cognitive Control ; Simon Task ; Attention ; Erp ; Stimulus ; Posture ; Space ; N2 ; Compatibility
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/27497
Collection中国科学院行为科学重点实验室
Corresponding AuthorDu, Feng
Affiliation1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, 16 Lincui Rd, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China
3.Jiangxi Normal Univ, Sch Psychol, Nanchang 330022, Jiangxi, Peoples R China
4.Univ N Carolina, Psychol Dept, Chapel Hill, NC 27514 USA
Recommended Citation
GB/T 7714
Wang, Xiaotao,Du, Feng,Hopfinger, Joseph B.,et al. Impaired conflict monitoring near the hands: Neurophysiological evidence[J]. BIOLOGICAL PSYCHOLOGY,2018,138:41-47.
APA Wang, Xiaotao,Du, Feng,Hopfinger, Joseph B.,&Zhang, Kan.(2018).Impaired conflict monitoring near the hands: Neurophysiological evidence.BIOLOGICAL PSYCHOLOGY,138,41-47.
MLA Wang, Xiaotao,et al."Impaired conflict monitoring near the hands: Neurophysiological evidence".BIOLOGICAL PSYCHOLOGY 138(2018):41-47.
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