FROM ORTHOGRAPHY TO MEANING: AN ELECTROPHYSIOLOGICAL INVESTIGATION OF THE ROLE OF PHONOLOGY IN ACCESSING MEANING OF CHINESE SINGLE-CHARACTER WORDS

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	FROM ORTHOGRAPHY TO MEANING: AN ELECTROPHYSIOLOGICAL INVESTIGATION OF THE ROLE OF PHONOLOGY IN ACCESSING MEANING OF CHINESE SINGLE-CHARACTER WORDS
	Wang, K.1,2,3,4 ; Mecklinger, A.1; Hofmann, J.1; Weng, X.2; A. Mecklinger
通讯作者邮箱	mecklinger@mx.uni-saarland.de
心理所单位排序	1
摘要	Homophone interference effects in Stroop experiments are often taken as evidence for the hypothesis that semantic access in written Chinese language is mediated by activation of phonological processing. We here aim to test this hypothesis with Chinese single-character words by means of event related potential (ERP) recordings. Using color words, homophones of color words and color-word associates as materials in a Stroop task, we found behavioral Stroop interference effects for all stimulus types and an N450 for incongruent color words and color-word associates. Critically, there was no difference in the ERP waveforms elicited by congruent and incongruent homophones in the N450 time window. However, in a later time window (600-800 ms) the incongruent homophones elicited an apparent positivity over left posterior regions. A similar effect was also observed for incongruent color words. These bindings thus indicate that phonology does not play an important role in semantic activation of Chinese single-character words, and that the behavioral Stroop effects for homophones possibly arises at later stage of lexical processing. (C) 2010 IBRO. Published by Elsevier Ltd. All rights reserved.
关键词	semantic phonology N450 Stroop homophone ERP
学科领域	心理语言学
	2010-01-13
语种	英语
发表期刊	NEUROSCIENCE
ISSN	0306-4522
卷号	165 期号:1 页码:101-106
期刊论文类型	Article
收录类别	SCI
WOS记录号	WOS:000273439000009
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/13666
专题	中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	A. Mecklinger
作者单位	1.Univ Saarland, Dept Psychol, Expt Neuropsychol Unit, D-6600 Saarbrucken, Germany 2.Chinese Acad Sci, Inst Psychol, Lab Higher Brain Funct, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, Key Lab Mental Hlth, Beijing 100101, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
第一作者单位	中国科学院心理研究所; 认知与发展心理学研究室
推荐引用方式 GB/T 7714	Wang, K.,Mecklinger, A.,Hofmann, J.,et al. FROM ORTHOGRAPHY TO MEANING: AN ELECTROPHYSIOLOGICAL INVESTIGATION OF THE ROLE OF PHONOLOGY IN ACCESSING MEANING OF CHINESE SINGLE-CHARACTER WORDS[J]. NEUROSCIENCE,2010,165(1):101-106.
APA	Wang, K.,Mecklinger, A.,Hofmann, J.,Weng, X.,&A. Mecklinger.(2010).FROM ORTHOGRAPHY TO MEANING: AN ELECTROPHYSIOLOGICAL INVESTIGATION OF THE ROLE OF PHONOLOGY IN ACCESSING MEANING OF CHINESE SINGLE-CHARACTER WORDS.NEUROSCIENCE,165(1),101-106.
MLA	Wang, K.,et al."FROM ORTHOGRAPHY TO MEANING: AN ELECTROPHYSIOLOGICAL INVESTIGATION OF THE ROLE OF PHONOLOGY IN ACCESSING MEANING OF CHINESE SINGLE-CHARACTER WORDS".NEUROSCIENCE 165.1(2010):101-106.

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