Negligible contribution of adaptation of ocular opponency neurons to the effect of short-term monocular deprivation
文献类型:期刊论文
作者 | Wang, Jue2,3; Song, Fangxing2,3; He, Xin3; Bao, Min1,2,3 |
刊名 | FRONTIERS IN PSYCHOLOGY |
出版日期 | 2024-01-11 |
卷号 | 14页码:12 |
通讯作者邮箱 | hex@psych.ac.cn (xin he) |
ISSN号 | 1664-1078 |
关键词 | short-term monocular deprivation ocular dominance opponency neuron plasticity steady-state visually evoked potential |
DOI | 10.3389/fpsyg.2023.1282113 |
产权排序 | 1 |
文献子类 | 实证研究 |
英文摘要 | IntroductionModeling work on binocular rivalry has described how ocular opponency neurons represent interocular conflict. These neurons have recently been considered to mediate an ocular dominance shift to the eye that has viewed a backward movie for long during which time the other eye is presented with a regular movie. Unlike typical short-term monocular deprivation, the visual inputs are comparable across eyes in that "dichoptic-backward-movie" paradigm. Therefore, it remains unclear whether the ocular opponency neurons are also responsible for the short-term monocular deprivation effect which is prevalently explained by the homeostatic compensation theory. We designed two experiments from distinct perspectives to investigate this question.MethodsIn Experiment 1, we mitigated the imbalance in the activity of opponency neurons between the two eyes during monocular deprivation by presenting video stimuli alternately. In Experiment 2, we directly evaluated the response of opponency neurons before and after monocular deprivation using SSVEP techniques.ResultsConsistent with each other, both experiments failed to provide reliable evidence supporting the involvement of ocular opponency neurons in the short-term monocular deprivation effect.DiscussionOur results suggest that ocular opponency neurons may not play an essential role in the short-term monocular deprivation effect, potentially due to interference from the homeostatic plasticity mechanism. |
收录类别 | SSCI |
WOS关键词 | BINOCULAR-RIVALRY ; HOMEOSTATIC PLASTICITY ; DOMINANCE PLASTICITY ; CORTEX ; CONTRAST ; SUPPRESSION ; POTENTIALS ; MECHANISMS ; MOTION |
资助项目 | Ministry of Science and Technology of China ; Institute of Psychology, Chinese Academy of Science |
WOS研究方向 | Psychology |
语种 | 英语 |
出版者 | FRONTIERS MEDIA SA |
WOS记录号 | WOS:001148372000001 |
资助机构 | Ministry of Science and Technology of China ; Institute of Psychology, Chinese Academy of Science |
源URL | [http://ir.psych.ac.cn/handle/311026/46938] |
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 | He, Xin |
作者单位 | 1.State Key Lab Brain & Cognit Sci, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Jue,Song, Fangxing,He, Xin,et al. Negligible contribution of adaptation of ocular opponency neurons to the effect of short-term monocular deprivation[J]. FRONTIERS IN PSYCHOLOGY,2024,14:12. |
APA | Wang, Jue,Song, Fangxing,He, Xin,&Bao, Min.(2024).Negligible contribution of adaptation of ocular opponency neurons to the effect of short-term monocular deprivation.FRONTIERS IN PSYCHOLOGY,14,12. |
MLA | Wang, Jue,et al."Negligible contribution of adaptation of ocular opponency neurons to the effect of short-term monocular deprivation".FRONTIERS IN PSYCHOLOGY 14(2024):12. |
入库方式: OAI收割
来源:心理研究所
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