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The role of eye-specific attention in ocular dominance plasticity

文献类型：期刊论文

作者Song, Fangxing2,3; Lyu, Lili1; Zhao, Jiaxu2,3; Bao, Min2,3
刊名CEREBRAL CORTEX
出版日期2022-03-24
页码14
关键词adaptation attention ocular dominance ocular opponency neuron SSVEP
ISSN号1047-3211
DOI10.1093/cercor/bhac116
通讯作者Lyu, Lili(lllv@ion.ac.cn) ; Bao, Min(baom@psych.ac.cn)
英文摘要It is well known how selective attention biases information processing in real time, but few work investigates the aftereffects of prolonged attention, let alone the underlying neural mechanisms. To examine perceptual aftereffect after prolonged attention to a monocular pathway, movie images played normally were presented to normal adult's one eye (attended eye), while movie images of the same episode but played backwards were presented to the opposite eye (unattended eye). One hour of watching this dichoptic movie caused a shift of perceptual ocular dominance towards the unattended eye. Interestingly, the aftereffect positively correlated with the advantage of neural activity for the attended-eye over unattended-eye signals at the frontal electrodes measured with steady-state visual evoked potentials. Moreover, the aftereffect disappeared when interocular competition was minimized during adaptation. These results suggest that top-down eye-specific attention can induce ocular dominance plasticity through binocular rivalry mechanisms. The present study opens the route to explain at least part of short-term ocular dominance plasticity with the ocular-opponency-neuron model, which may be an interesting complement to the homeostatic compensation theory.
收录类别SCI
WOS关键词MONOCULAR DEPRIVATION ; ADAPTATION ; POTENTIALS ; PERCEPTION ; SELECTION ; CORTEX ; COLOR
资助项目Ministry of Science and Technology of China[2021ZD0203800] ; National Natural Science Foundation of China[31871104and31830037]
WOS研究方向Neurosciences & Neurology
语种英语
WOS记录号WOS:000773044400001
出版者OXFORD UNIV PRESS INC
资助机构Ministry of Science and Technology of China ; National Natural Science Foundation of China
源URL[http://ir.psych.ac.cn/handle/311026/42373]  
专题心理研究所_中国科学院行为科学重点实验室
通讯作者Lyu, Lili; Bao, Min
作者单位1.Chinese Acad Sci, CAS Ctr Excellence Brain Sci & Intelligence Techn, Inst Neurosci, Key Lab Primate Neurobiol, 320 Yue Yang Rd, Shanghai 200031, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, 19 Yuquan Rd, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, 16 Lincui Rd, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Song, Fangxing,Lyu, Lili,Zhao, Jiaxu,et al. The role of eye-specific attention in ocular dominance plasticity[J]. CEREBRAL CORTEX,2022:14.
APA Song, Fangxing,Lyu, Lili,Zhao, Jiaxu,&Bao, Min.(2022).The role of eye-specific attention in ocular dominance plasticity.CEREBRAL CORTEX,14.
MLA Song, Fangxing,et al."The role of eye-specific attention in ocular dominance plasticity".CEREBRAL CORTEX (2022):14.

入库方式： OAI收割

来源：心理研究所

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