The orthographic sensitivity to written Chinese in the occipital-temporal cortex
文献类型：期刊论文
| 作者 | Liu, Haicheng; Jiang, Yi ; Zhang, Bo; Ma, Lifei; He, Sheng; Weng, Xuchu
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| 刊名 | EXPERIMENTAL BRAIN RESEARCH
 |
| 出版日期 | 2013 |
| 卷号 | 227期号:3页码:387-396 |
| 关键词 | Visual word form area (VWFA) Orthography Multi-voxel pattern analysis (MVPA) Chinese character |
| ISSN号 | 0014-4819 |
| 产权排序 | 1 |
| 通讯作者 | Weng, XC (reprint author), Chinese Acad Sci, Inst Psychol, Beijing 10010, Peoples R China. |
| 英文摘要 | Previous studies have identified an area in the left lateral fusiform cortex that is highly responsive to written words and has been named the visual word form area (VWFA). However, there is disagreement on the specific functional role of this area in word recognition. Chinese characters, which are dramatically different from Roman alphabets in the visual form and in the form to phonological mapping, provide a unique opportunity to investigate the properties of the VWFA. Specifically, to clarify the orthographic sensitivity in the mid-fusiform cortex, we compared fMRI response amplitudes (Exp. 1) as well as the spatial patterns of response across multiple voxels (Exp. 2) between Chinese characters and stimuli derived from Chinese characters with different orthographic properties. The fMRI response amplitude results suggest the existence of orthographic sensitivity in the VWFA. The results from multi-voxel pattern analysis indicate that spatial distribution of the responses across voxels in the occipitotemporal cortex contained discriminative information between the different types of character-related stimuli. These results together suggest that the orthographic rules are likely represented in a distributed neural network with the VWFA containing the most specific information regarding a stimulus' orthographic regularity. |
| 学科主题 | Physiological psychology/Biological Psychology,Psycholinguistics |
| 收录类别 | SCI |
| 项目简介 | This research was supported by grants from the National Natural Science Foundation of China (31070905); the National Social Science Foundation of China (11AZD119); National Science Foundation of US (0818588); United States NIH (R01-EY002934); and Natural Science Foundation of Hainan Province of China (312092). |
| 原文出处 | http://download-v2.springer.com/static/pdf/0/art%253A10.1007%252Fs00221-013-3518-0.pdf?token2=exp=1428458782~acl=%2Fstatic%2Fpdf%2F0%2Fart%25253A10.1007%25252Fs00221-013-3518-0.pdf*~hmac=adadc6791fc102bf3525c5b483bfc5fcd1a697b2c28accf20d198c4638d0b748 |
| 语种 | 英语 |
| WOS记录号 | WOS:000319761900009 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/10643]  |
| 专题 | 心理研究所_认知与发展心理学研究室 |
| 作者单位 | Weng, XC (reprint author), Chinese Acad Sci, Inst Psychol, Beijing 10010, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Liu, Haicheng,Jiang, Yi,Zhang, Bo,et al. The orthographic sensitivity to written Chinese in the occipital-temporal cortex[J]. EXPERIMENTAL BRAIN RESEARCH,2013,227(3):387-396. |
| APA | Liu, Haicheng,Jiang, Yi,Zhang, Bo,Ma, Lifei,He, Sheng,&Weng, Xuchu.(2013).The orthographic sensitivity to written Chinese in the occipital-temporal cortex.EXPERIMENTAL BRAIN RESEARCH,227(3),387-396. |
| MLA | Liu, Haicheng,et al."The orthographic sensitivity to written Chinese in the occipital-temporal cortex".EXPERIMENTAL BRAIN RESEARCH 227.3(2013):387-396. |
入库方式： OAI收割
来源：心理研究所
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