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Functional Anatomy of Recognition of Chinese Multi-Character Words: Convergent Evidence from Effects of Transposable Nonwords, Lexicality, and Word Frequency
Lin, Nan1; Yu, Xi2,3; Zhao, Ying4,5; Zhang, Mingxia1
2016-02-22
Source PublicationPLOS ONE
ISSN1932-6203
SubtypeArticle
Volume11Issue:2Pages:1-15
AbstractThis fMRI study aimed to identify the neural mechanisms underlying the recognition of Chinese multi-character words by partialling out the confounding effect of reaction time (RT). For this purpose, a special type of nonword-transposable nonword-was created by reversing the character orders of real words. These nonwords were included in a lexical decision task along with regular (non-transposable) nonwords and real words. Through conjunction analysis on the contrasts of transposable nonwords versus regular nonwords and words versus regular nonwords, the confounding effect of RT was eliminated, and the regions involved in word recognition were reliably identified. The word-frequency effect was also examined in emerged regions to further assess their functional roles in word processing. Results showed significant conjunctional effect and positive word-frequency effect in the bilateral inferior parietal lobules and posterior cingulate cortex, whereas only conjunctional effect was found in the anterior cingulate cortex. The roles of these brain regions in recognition of Chinese multi-character words were discussed.
DOI10.1371/journal.pone.0149583
Indexed BySCI ; SSCI
Language英语
Funding OrganizationState Key Laboratory of Cognitive Neuroscience and Learning(CNLYB1209) ; Natural Science Foundation of China(31300842) ; Scientific Foundation of the Institute of Psychology, Chinese Academy of Sciences(Y2CQ032005)
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000371276100104
WOS HeadingsScience & Technology
WOS KeywordEVENT-RELATED FMRI ; EYE-MOVEMENTS ; BRAIN ACTIVATION ; PARIETAL CORTEX ; COMPOUND WORDS ; ANGULAR GYRUS ; METAANALYSIS ; ORDER ; INVOLVEMENT ; NETWORKS
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/19690
Collection中国科学院行为科学重点实验室
Affiliation1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China
2.Boston Childrens Hosp, Dept Med, Div Dev Med, Labs Cognit Neurosci, Boston, MA 02115 USA
3.Harvard Univ, Sch Med, Boston, MA 02115 USA
4.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
5.Beijing Normal Univ, IDG McGovern Inst Brain Res, Beijing 100875, Peoples R China
First Author AffilicationKey Laboratory of Behavioral Science, CAS
Recommended Citation
GB/T 7714
Lin, Nan,Yu, Xi,Zhao, Ying,et al. Functional Anatomy of Recognition of Chinese Multi-Character Words: Convergent Evidence from Effects of Transposable Nonwords, Lexicality, and Word Frequency[J]. PLOS ONE,2016,11(2):1-15.
APA Lin, Nan,Yu, Xi,Zhao, Ying,&Zhang, Mingxia.(2016).Functional Anatomy of Recognition of Chinese Multi-Character Words: Convergent Evidence from Effects of Transposable Nonwords, Lexicality, and Word Frequency.PLOS ONE,11(2),1-15.
MLA Lin, Nan,et al."Functional Anatomy of Recognition of Chinese Multi-Character Words: Convergent Evidence from Effects of Transposable Nonwords, Lexicality, and Word Frequency".PLOS ONE 11.2(2016):1-15.
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