Institutional Repository of Key Laboratory of Behavioral Science, CAS
Premotor Cortex Activation Elicited during Word Comprehension Relies on Access of Specific Action Concepts | |
Nan Lin1; Xiaoying Wang2; Ying Zhao2; Yanping Liu1; Xingshan Li1; Yanchao Bi2 | |
第一作者 | Nan Lin |
通讯作者邮箱 | linn@psych.ac.cn |
心理所单位排序 | 1 |
摘要 | The relationship between the lexical-semantic and sensory-motor systems is an important topic in cognitive neuroscience. An important finding indicating that these two systems interact is that reading action verbs activates the motor system of the human brain. Two constraints have been proposed to modulate this activation: the effector information associated with the action concepts and statistical regularities between sublexical features and grammatical classes. Using fMRI, we examined whether these two types of information can activate the motor system in the absence of specific motor-semantic content by manipulating the existence of a sublexical cue, called the hand radical, which strongly indicates the semantic feature "hand-related" and grammatical class "verb." Although hand radical characters referring to specific manual actions evoked stronger activation in the premotor cortex than the control characters, hand radical pseudocharacters did not evoke specific activation within the motor system. These results indicated that activation of the premotor cortex during word reading relies on the access of specific action concepts. |
2015 | |
语种 | 英语 |
DOI | 10.1162/jocn_a_00852 |
发表期刊 | Journal of Cognitive Neuroscience |
ISSN | 0898-929X |
卷号 | 27期号:10页码:2051–2062 |
期刊论文类型 | Article |
收录类别 | SCI ; SSCI |
项目简介 | We thank Su Li, Chunming Luo, and Huimin Hua for discussions and help in data collection. This study was supported by the 973 Program (2013CB837300), the Open Research Fund of the State Key Laboratory of Cognitive Neuroscience and Learning (CNLYB1209), the Natural Science Foundation of China Grant (31300842, 31070904, 31222024, and 31171073), the Scientific Foundation of the Institute of Psychology, Chinese Academy of Sciences (Y2CQ032005), and the Knowledge Innovation Program of the Chinese Academic Sciences (KSCX2-YW-BR-6). |
WOS记录号 | WOS:000360665400012 |
Q分类 | Q1 |
资助机构 | 973 Program 2013CB837300 ; State Key Laboratory of Cognitive Neuroscience and Learning CNLYB1209 ; Natural Science Foundation of China 31300842 31070904 31222024 31171073 ; Scientific Foundation of the Institute of Psychology, Chinese Academy of Sciences Y2CQ032005 ; Chinese Academic Sciences KSCX2-YW-BR-6 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/25698 |
专题 | 中国科学院行为科学重点实验室 认知与发展心理学研究室 |
通讯作者 | Nan Lin |
作者单位 | 1.Chinese Acad Sci, Beijing 100101, Peoples R China 2.Beijing Normal Univ, Beijing 100875, Peoples R China |
推荐引用方式 GB/T 7714 | Nan Lin,Xiaoying Wang,Ying Zhao,et al. Premotor Cortex Activation Elicited during Word Comprehension Relies on Access of Specific Action Concepts[J]. Journal of Cognitive Neuroscience,2015,27(10):2051–2062. |
APA | Nan Lin,Xiaoying Wang,Ying Zhao,Yanping Liu,Xingshan Li,&Yanchao Bi.(2015).Premotor Cortex Activation Elicited during Word Comprehension Relies on Access of Specific Action Concepts.Journal of Cognitive Neuroscience,27(10),2051–2062. |
MLA | Nan Lin,et al."Premotor Cortex Activation Elicited during Word Comprehension Relies on Access of Specific Action Concepts".Journal of Cognitive Neuroscience 27.10(2015):2051–2062. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Lin et al 2015 JOCN.(396KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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