The Temporal Courses of Phonological and Orthographic Encoding in Handwritten Production in Chinese: An ERP Study

doi:10.3389/fnhum.2016.00417

	The Temporal Courses of Phonological and Orthographic Encoding in Handwritten Production in Chinese: An ERP Study
	Zhang, Qingfang1,2 ; Wang, Cheng 3; Qingfang Zhang; Cheng Wang
通讯作者邮箱	[email protected] ; [email protected]
摘要	A central issue in written production concerns how phonological codes influence the output of orthographic codes. We used a picture-word interference paradigm combined with the event-related potential technique to investigate the temporal courses of phonological and orthographic activation and their interplay in Chinese writing. Distractors were orthographically related, phonologically related, orthographically plus phonologically related, or unrelated to picture names. The behavioral results replicated the classic facilitation effect for all three types of relatedness. The ERP results indicated an orthographic effect in the time window of 370-500 ms (onset latency: 370 ms), a phonological effect in the time window of 460-500 ms (onset latency: 464 ms), and an additive pattern of both effects in both time windows, thus indicating that orthographic codes were accessed earlier than, and independent of, phonological codes in written production. The orthographic activation originates from the semantic system, whereas the phonological effect results from the activation spreading from the orthographic lexicon to the phonological lexicon. These findings substantially strengthen the existing evidence that shows that access to orthographic codes is not mediated by phonological information, and they provide important support for the orthographic autonomy hypothesis.
关键词	handwritten production picture-word interference task orthographic autonomy hypothesis orthographic facilitation effect phonological facilitation effect
	2016-08-24
语种	英语
DOI	10.3389/fnhum.2016.00417
发表期刊	FRONTIERS IN HUMAN NEUROSCIENCE
ISSN	1662-5161
卷号	10 期号:10 页码:1-11
期刊论文类型	Article
收录类别	SCI ; SSCI
WOS关键词	EVENT-RELATED POTENTIALS ; WRITTEN WORD PRODUCTION ; NONALPHABETIC SCRIPT ; SPEECH PRODUCTION ; OVERT SPEECH ; T TESTS ; SPOKEN ; INTERFERENCE ; FACILITATION ; RESPONSES
WOS标题词	Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
WOS研究方向	Neurosciences & Neurology ; Psychology
WOS类目	Neurosciences ; Psychology
WOS记录号	WOS:000381866100001
资助机构	National Natural Science Foundation of China(31170977 ; fundamental research funds for the Central Universities ; Research Funds of Renmin University of China(14NXLF12) ; 31471074)
引用统计	被引频次：10[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/311026/20520
专题	中国科学院行为科学重点实验室
通讯作者	Qingfang Zhang; Cheng Wang
作者单位	1.Renmin Univ China, Dept Psychol, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China 3.Zhejiang Univ Technol, Coll Educ, Hangzhou, Zhejiang, Peoples R China
第一作者单位	中国科学院行为科学重点实验室
推荐引用方式 GB/T 7714	Zhang, Qingfang,Wang, Cheng,Qingfang Zhang,et al. The Temporal Courses of Phonological and Orthographic Encoding in Handwritten Production in Chinese: An ERP Study[J]. FRONTIERS IN HUMAN NEUROSCIENCE,2016,10(10):1-11.
APA	Zhang, Qingfang,Wang, Cheng,Qingfang Zhang,&Cheng Wang.(2016).The Temporal Courses of Phonological and Orthographic Encoding in Handwritten Production in Chinese: An ERP Study.FRONTIERS IN HUMAN NEUROSCIENCE,10(10),1-11.
MLA	Zhang, Qingfang,et al."The Temporal Courses of Phonological and Orthographic Encoding in Handwritten Production in Chinese: An ERP Study".FRONTIERS IN HUMAN NEUROSCIENCE 10.10(2016):1-11.

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