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Neural activity associated with attention orienting triggered by implied action cues
Li, Kaiyun1,2; Liu, Yong-Jin3; Qu, Fangbing1,2; Fu, Xiaolan1
2016-07-01
Source PublicationBRAIN RESEARCH
ISSN0006-8993
SubtypeArticle
Volume1642Issue:0Pages:353-363
AbstractSpatial attention can be directed by the actions of others. We used ERPs method to investigate the neural underpins associated with attention orienting which is induced by implied body action. Participants performed a standard non-predictive cuing task, in which a directional implied action (throwing and running) or non-action (standing) cue was randomly presented and then followed by a target to the left or right of the central cue, despite cue direction. The cue-triggered ERPs results demonstrated that implied action cues, rather than the non-action cue, could shift the observers' spatial attention as demonstrated by the robust anterior directing attention negativity (ADAN) effects in throwing and running cues. Further, earlier N1 (100-170 ms) and P2 (170-260 ms) waveform differences occurred between implied action and non-action cues over posterior electrodes. The P2 component might reflect implied motion signal perception of implied action cues, and this implied motion perception might play an important role in facilitating the attentional shifts induced by implied action cues. Target-triggered ERPs data (mainly P3a component) indicated that implied action cues (throwing and running) speeded and enhanced the responses to valid targets compared to invalid targets. Furthermore, P3a might imply that implied action orienting may share similar mechanisms of action with voluntary attention, especially at the novel stimuli processing decision-level. These results further support previous behavioral findings that implied body actions direct spatial attention and extend our understanding about the nature of the attentional shifts that are elicited by implied action cues. (C) 2016 Elsevier B.V. All rights reserved.
KeywordImplied Action Attentional Shift Implied Motion Perception Adan P2 P3a
DOI10.1016/j.brainres.2016.04.018
Indexed BySCI ; SSCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(61375009 ; Royal Society-Newton Advanced Fellowship ; TNList Cross-discipline Foundation ; 61322206 ; 61521002)
WOS Research AreaNeurosciences & Neurology
WOS SubjectNeurosciences
WOS IDWOS:000378661600040
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
WOS KeywordBIOLOGICAL MOTION CUES ; SPATIAL ATTENTION ; VISUOSPATIAL ATTENTION ; SELECTIVE ATTENTION ; TRUNK ORIENTATION ; ERP COMPONENTS ; SOCIAL ATTENTION ; VISUAL-ATTENTION ; PERCEPTION ; GAZE
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Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/20031
Collection脑与认知科学国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Tsinghua Univ, Dept Comp Sci & Technol, Tsinghua Natl Lab Informat Sci & Technol, Beijing 100084, Peoples R China
Recommended Citation
GB/T 7714
Li, Kaiyun,Liu, Yong-Jin,Qu, Fangbing,et al. Neural activity associated with attention orienting triggered by implied action cues[J]. BRAIN RESEARCH,2016,1642(0):353-363.
APA Li, Kaiyun,Liu, Yong-Jin,Qu, Fangbing,&Fu, Xiaolan.(2016).Neural activity associated with attention orienting triggered by implied action cues.BRAIN RESEARCH,1642(0),353-363.
MLA Li, Kaiyun,et al."Neural activity associated with attention orienting triggered by implied action cues".BRAIN RESEARCH 1642.0(2016):353-363.
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