Cortical entrainment to hierarchical contextual rhythms recomposes dynamic attending in visual perception

doi:10.7554/eLife.65118

PSYCH OpenIR

	Cortical entrainment to hierarchical contextual rhythms recomposes dynamic attending in visual perception
	Yuan, Peijun 1,2,3; Hu, Ruichen 1,2,3; Zhang, Xue 1,2,3; Wang, Ying 1,2,3; Jiang, Yi 1,2,3,4
通讯作者	Wang, Ying(wangying@psych.ac.cn) ; Jiang, Yi(yijiang@psych.ac.cn)
摘要	Temporal regularity is ubiquitous and essential to guiding attention and coordinating behavior within a dynamic environment. Previous researchers have modeled attention as an internal rhythm that may entrain to first-order regularity from rhythmic events to prioritize information selection at specific time points. Using the attentional blink paradigm, here we show that higherorder regularity based on rhythmic organization of contextual features (pitch, color, or motion) may serve as a temporal frame to recompose the dynamic profile of visual temporal attention. Critically, such attentional reframing effect is well predicted by cortical entrainment to the higher-order contextual structure at the delta band as well as its coupling with the stimulus-driven alpha power. These results suggest that the human brain involuntarily exploits multiscale regularities in rhythmic contexts to recompose dynamic attending in visual perception, and highlight neural entrainment as a central mechanism for optimizing our conscious experience of the world in the time dimension.
	2021-06-04
语种	英语
DOI	10.7554/eLife.65118
发表期刊	ELIFE
ISSN	2050-084X
卷号	10 页码:21
收录类别	SCI
资助项目	Chinese Academy of Sciences[XDB32010300] ; Chinese Academy of Sciences[2018116] ; Ministry of Science and Technology of the People's Republic of China[2020AAA0105600] ; National Natural Science Foundation of China[31830037] ; National Natural Science Foundation of China[31771211]
出版者	ELIFE SCIENCES PUBLICATIONS LTD
WOS关键词	ALPHA-BAND OSCILLATIONS ; NEURAL OSCILLATIONS ; ATTENTIONAL BLINK ; INDIVIDUAL-DIFFERENCES ; NEURONAL OSCILLATIONS ; AUDITORY-RHYTHM ; EEG ; TIME ; FACILITATION ; MECHANISM
WOS研究方向	Life Sciences & Biomedicine - Other Topics
WOS类目	Biology
WOS记录号	WOS:000661034400001
资助机构	Chinese Academy of Sciences ; Ministry of Science and Technology of the People's Republic of China ; National Natural Science Foundation of China
引用统计
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/39700
通讯作者	Wang, Ying; Jiang, Yi
作者单位	1.Chinese Acad Sci, CAS Ctr Excellence Brain Sci & Intelligence Techn, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Chinese Inst Brain Res, Beijing, Peoples R China 4.Hefei Comprehens Natl Sci Ctr, Inst Artificial Intelligence, Hefei, Peoples R China
推荐引用方式 GB/T 7714	Yuan, Peijun,Hu, Ruichen,Zhang, Xue,et al. Cortical entrainment to hierarchical contextual rhythms recomposes dynamic attending in visual perception[J]. ELIFE,2021,10:21.
APA	Yuan, Peijun,Hu, Ruichen,Zhang, Xue,Wang, Ying,&Jiang, Yi.(2021).Cortical entrainment to hierarchical contextual rhythms recomposes dynamic attending in visual perception.ELIFE,10,21.
MLA	Yuan, Peijun,et al."Cortical entrainment to hierarchical contextual rhythms recomposes dynamic attending in visual perception".ELIFE 10(2021):21.