Neural Correlates of Orthographic Access in Mandarin Chinese Writing: An fMRI Study of the Word-Frequency Effect | |
Yang, Yang1,2,3; Zhang, Jun4,5; Meng, Ze-Long1,2; Qin, Li1,2; Liu, Yu-Fei1,2; Bi, Hong-Yan1,2 | |
刊名 | FRONTIERS IN BEHAVIORAL NEUROSCIENCE |
2018-11-30 | |
卷号 | 12页码:12 |
关键词 | Chinese Writing Word-frequency Effect Orthographic Access Brain Activation Functional Connectivity |
ISSN号 | 1662-5153 |
DOI | 10.3389/fnbeh.2018.00288 |
产权排序 | 1 |
文献子类 | Article |
英文摘要 | Writing is an essential tool for human communication and involves multiple linguistic, cognitive, and motor processes. Chinese, a logographic writing system, differs remarkably from the writing systems of alphabetic languages. The neural substrates of Chinese writing are largely unknown. Using functionalmagnetic resonance imaging (fMRI) in a copying task, this study probed the neural underpinnings of orthographic access during Mandarin Chinese writing by employing the word-frequency effect. The results showed that writing low-frequency characters evoked greater activation in the bilateral superior/middle/inferior frontal gyrus, superior/inferior parietal lobule, and fusiform gyrus than writing high-frequency characters. Moreover, psychophysiological interaction (PPI) analysis demonstrated that the word-frequency effect modulated functional connectivity within the frontal-occipital networks and the parietal-occipital networks. Together, these findings illustrate the neural correlates of orthographic access for Mandarin Chinese writing, shedding new light on the cognitive architecture of writing across various writing systems. |
资助项目 | Guangdong Pearl River Talents Plan Innovative and Entrepreneurial Team grant[2016ZT06S220] ; National Natural Science Foundation of China[31800954] ; National Natural Science Foundation of China[31671155] ; China Postdoctoral Science Foundation[2017M611034] ; Scientific Foundation of the Institute of Psychology, Chinese Academy of Sciences[Y6CX292007] ; CAS Key Laboratory of Behavioral Science, Institute of Psychology, the Shenzhen Peacock Plan[KQTD2015033016104926] ; Shenzhen Science and Technology Research Funding Program[JCYJ20170307155304424] ; Shenzhen Science and Technology Research Funding Program[JCYJ20170412164413575] |
WOS关键词 | Inferior Temporal Cortex ; Form Area ; Effective Connectivity ; Peripheral Processes ; Syllable Frequency ; Lexical Agraphia ; Frontal Gyrus ; Time-course ; Brain ; Motor |
WOS研究方向 | Behavioral Sciences ; Neurosciences & Neurology |
语种 | 英语 |
出版者 | FRONTIERS MEDIA SA |
WOS记录号 | WOS:000451914300001 |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/27819] |
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 | Bi, Hong-Yan |
作者单位 | 1.Chinese Acad Sci, Inst Psychol, Ctr Brain Sci & Learning Difficult, Key Lab Behav Sci, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Shenzhen Inst Neurosci, Ctr Language & Brain, Shenzhen, Peoples R China 4.Jiangxi Inst Educ Sci, Nanchang, Jiangxi, Peoples R China 5.Peking Univ, Grad Sch Educ, Sch Family Partnership Res Ctr, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Yang,Zhang, Jun,Meng, Ze-Long,et al. Neural Correlates of Orthographic Access in Mandarin Chinese Writing: An fMRI Study of the Word-Frequency Effect[J]. FRONTIERS IN BEHAVIORAL NEUROSCIENCE,2018,12:12. |
APA | Yang, Yang,Zhang, Jun,Meng, Ze-Long,Qin, Li,Liu, Yu-Fei,&Bi, Hong-Yan.(2018).Neural Correlates of Orthographic Access in Mandarin Chinese Writing: An fMRI Study of the Word-Frequency Effect.FRONTIERS IN BEHAVIORAL NEUROSCIENCE,12,12. |
MLA | Yang, Yang,et al."Neural Correlates of Orthographic Access in Mandarin Chinese Writing: An fMRI Study of the Word-Frequency Effect".FRONTIERS IN BEHAVIORAL NEUROSCIENCE 12(2018):12. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论