Institutional Repository, Institute of Psychology, Chinese Academy of Sciences
Distinct Contributions of Genes and Environment to Visual Size Illusion and the Underlying Neural Mechanism | |
Chen, Lihong1,2,3; Xu, Qian3,4,5; Shen, Li3,4,5; Yuan, Tian3,4,5; Wang, Ying3,4,5; Zhou, Wen3,4,5; Jiang, Yi3,4,5,6 | |
第一作者 | Lihong Chen |
通讯作者邮箱 | lihongchen@lnnu.edu.cn (lihong chen) ; yijiang@psych.ac.cn (yi jiang) |
心理所单位排序 | 3 |
摘要 | As exemplified by the Ebbinghaus illusion, the perceived size of an object can be significantly biased by its surrounding context. The phenomenon is experienced by humans as well as other species, hence likely evolutionarily adaptive. Here, we examined the heritability of the Ebbinghaus illusion using a combination of the classic twin method and multichannel functional near-infrared spectroscopy. Results show that genes account for over 50% of the variance in the strength of the experienced illusion. Interestingly, activations evoked by the Ebbinghaus stimuli in the early visual cortex are explained by genetic factors whereas those in the posterior temporal cortex are explained by environmental factors. In parallel, the feedforward functional connectivity between the occipital cortex and the temporal cortex is modulated by genetic effects whereas the feedback functional connectivity is entirely shaped by environment, despite both being significantly correlated with the strength of the experienced illusion. These findings demonstrate that genetic and environmental factors work in tandem to shape the context-dependent visual size illusion, and shed new light on the links among genes, environment, brain, and subjective experience. |
关键词 | behavioral genetics Ebbinghaus illusion fNIRS functional connectivity twin study |
2021-08-11 | |
语种 | 英语 |
DOI | 10.1093/cercor/bhab262 |
发表期刊 | CEREBRAL CORTEX |
ISSN | 1047-3211 |
页码 | 10 |
期刊论文类型 | 实证研究 |
收录类别 | SCI |
资助项目 | National Natural Science Foundation of China[31830037] ; National Natural Science Foundation of China[31700946] ; National Natural Science Foundation of China[31771211] ; China Postdoctoral Science Foundation[2019M651140] ; National Key Research and Development Project[2020AAA0105600] ; Chinese Academy of Sciences[XDB32010300] ; Chinese Academy of Sciences[QYZDB-SSW-SMC030] ; Beijing Municipal Science & Technology Commission ; Fundamental Research Funds for the Central Universities |
出版者 | OXFORD UNIV PRESS INC |
WOS关键词 | MULLER-LYER-ILLUSION ; EBBINGHAUS ILLUSION ; RETINAL SIZE ; PERCEPTION ; REPRESENTATION ; BRAIN ; DISCRIMINATION ; ADAPTATION ; ACTIVATION ; PRESTRIATE |
WOS研究方向 | Neurosciences & Neurology |
WOS类目 | Neurosciences |
WOS记录号 | WOS:000756417600001 |
WOS分区 | Q1 |
资助机构 | National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; National Key Research and Development Project ; Chinese Academy of Sciences ; Beijing Municipal Science & Technology Commission ; Fundamental Research Funds for the Central Universities |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/41999 |
专题 | 脑与认知科学国家重点实验室 |
通讯作者 | Chen, Lihong; Jiang, Yi |
作者单位 | 1.Liaoning Normal Univ, Res Ctr Brain & Cognit Neurosci, Dalian 116029, Peoples R China 2.Key Lab Brain & Cognit Neurosci, Dalian 116029, Liaoning, Peoples R China 3.Chinese Acad Sci, CAS Ctr Excellence Brain Sci & Intelligence Techn, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China 5.Chinese Inst Brain Res, Beijing 102206, Peoples R China 6.Hefei Comprehens Natl Sci Ctr, Inst Artificial Intelligence, Hefei 230088, Peoples R China |
第一作者单位 | 脑与认知科学国家重点实验室 |
通讯作者单位 | 脑与认知科学国家重点实验室 |
推荐引用方式 GB/T 7714 | Chen, Lihong,Xu, Qian,Shen, Li,et al. Distinct Contributions of Genes and Environment to Visual Size Illusion and the Underlying Neural Mechanism[J]. CEREBRAL CORTEX,2021:10. |
APA | Chen, Lihong.,Xu, Qian.,Shen, Li.,Yuan, Tian.,Wang, Ying.,...&Jiang, Yi.(2021).Distinct Contributions of Genes and Environment to Visual Size Illusion and the Underlying Neural Mechanism.CEREBRAL CORTEX,10. |
MLA | Chen, Lihong,et al."Distinct Contributions of Genes and Environment to Visual Size Illusion and the Underlying Neural Mechanism".CEREBRAL CORTEX (2021):10. |
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