成人阅读障碍者印刷字的正字法和音系结构的提取

IF 1.9 3区 教育学 Q1 EDUCATION, SPECIAL
Dyslexia Pub Date : 2021-09-27 DOI:10.1002/dys.1700
Emilie Collette, Alain Content, Marie-Anne Schelstraete, Fabienne Chetail
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引用次数: 0

摘要

本研究探讨了成人阅读障碍患者书写文字的正字法和音系结构的提取。在没有学习困难的成年人中,Chetail和Content显示正字法结构,由元音字母簇的数量决定,影响视觉单词长度估计。作者还发现,单词的音节数决定了语音效应。在本研究中,我们比较了22名患有法语阅读障碍的儿童和22名没有学习障碍的学生。所有的参与者都完成了估计单词长度的任务。Chetail和Content获得的结果模式被复制:长度估计受音节数量和元音字母簇数量的影响。研究表明,语音偏差与群体之间存在显著的相互作用。语音效应在有阅读障碍的学生中不那么重要,这表明阅读时语音解析的敏感性降低。相比之下,正字法效应在组间没有显著差异,这表明阅读障碍学生对书面单词正字法结构的敏感性尽管其正字法表征质量较低。我们得出的结论是,对表示结构的敏感性与其内容的质量之间没有系统的关联。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The extraction of orthographic and phonological structure of printed words in adults with dyslexia

The current study investigated the extraction of orthographic and phonological structure of written words in adults with dyslexia. In adults without learning difficulties, Chetail and Content showed that orthographic structure, as determined by the number of vowel letter clusters, influences visual word length estimation. The authors also found a phonological effect determined by the number of syllables of words. In the present study, 22 French-speaking students diagnosed with dyslexia in childhood and 22 students without learning disabilities were compared. All participants performed the task of estimating word length. The pattern of results obtained by Chetail and Content was replicated: length estimates were biased by both the number of syllables and the number of vowel letter clusters. The study showed a significant interaction between phonological bias and group. The phonological effect was less important in students with dyslexia, suggesting reduced sensitivity to phonological parsing in reading. In contrast, the orthographic effect did not differ significantly between groups, suggesting that the sensitivity to the orthographic structure of written words is preserved in students with dyslexia despite their low-quality orthographic representations. We conclude that there is no systematic association between sensitivity to the structure of representations and quality of their content.

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来源期刊
Dyslexia
Dyslexia Multiple-
CiteScore
3.90
自引率
9.10%
发文量
27
期刊介绍: DYSLEXIA provides reviews and reports of research, assessment and intervention practice. In many fields of enquiry theoretical advances often occur in response to practical needs; and a central aim of the journal is to bring together researchers and practitioners in the field of dyslexia, so that each can learn from the other. Interesting developments, both theoretical and practical, are being reported in many different countries: DYSLEXIA is a forum in which a knowledge of these developments can be shared by readers in all parts of the world. The scope of the journal includes relevant aspects of Cognitive, Educational, Developmental and Clinical Psychology Child and Adult Special Education and Remedial Education Therapy and Counselling Neuroscience, Psychiatry and General Medicine The scope of the journal includes relevant aspects of: - Cognitive, Educational, Developmental and Clinical Psychology - Child and Adult Special Education and Remedial Education - Therapy and Counselling - Neuroscience, Psychiatry and General Medicine
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