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Speech perception deficits by Chinese children with phonological dyslexia
Liu, Wenli1,2,3; Shu, Hua4; Yang, Yufang1; Y. F. Yang
2009-07-01
Source PublicationJOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY
ISSN0022-0965
SubtypeArticle
Volume103Issue:3Pages:338-354
AbstractFindings concerning the relation between dyslexia and speech perception deficits are inconsistent in the literature. This study examined the relation in Chinese children using a more homogeneous sample-children with phonological dyslexia. Two experimental tasks were administered to a group of Chinese children with phonological dyslexia, a group of age-matched control children, and a group of adults. In addition to a categorical perception task, a selective adaptation task was carried out. The results indicated that Chinese children with phonological dyslexia were less consistent than both the child and adult control groups in identifying stimuli within a given phonetic category. Further-more, they did not show any significant adaptation effects in the selective adaptation task even when the adapting stimulus was identical to an endpoint stimulus in the test continuum. It seems that children with phonological dyslexia have a general deficiency in representing and processing speech stimuli.; Findings concerning the relation between dyslexia and speech perception deficits are inconsistent in the literature. This study examined the relation in Chinese children using a more homogeneous sample-children with phonological dyslexia. Two experimental tasks were administered to a group of Chinese children with phonological dyslexia, a group of age-matched control children, and a group of adults. In addition to a categorical perception task, a selective adaptation task was carried out. The results indicated that Chinese children with phonological dyslexia were less consistent than both the child and adult control groups in identifying stimuli within a given phonetic category. Further-more, they did not show any significant adaptation effects in the selective adaptation task even when the adapting stimulus was identical to an endpoint stimulus in the test continuum. It seems that children with phonological dyslexia have a general deficiency in representing and processing speech stimuli. (C) 2009 Elsevier Inc. All rights reserved.
KeywordChinese children Phonological dyslexia Categorical perception Selective adaptation Sound representations Consistency
Subject Area心理语言学 ; 发展心理学
Indexed BySSCI
Language英语
WOS IDWOS:000266990900007
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/5697
Collection中国科学院心理研究所回溯数据库(1956-2010)
Corresponding AuthorY. F. Yang
Affiliation1.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100101, Peoples R China
3.Nankai Univ, Dept Social Psychol, Tianjin 300071, Peoples R China
4.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
Recommended Citation
GB/T 7714
Liu, Wenli,Shu, Hua,Yang, Yufang,et al. Speech perception deficits by Chinese children with phonological dyslexia[J]. JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY,2009,103(3):338-354.
APA Liu, Wenli,Shu, Hua,Yang, Yufang,&Y. F. Yang.(2009).Speech perception deficits by Chinese children with phonological dyslexia.JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY,103(3),338-354.
MLA Liu, Wenli,et al."Speech perception deficits by Chinese children with phonological dyslexia".JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY 103.3(2009):338-354.
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