Speech perception in noise in children with dyslexia: Does speech sound disorder matter?

IF 1.9 3区教育学 Q1 EDUCATION, SPECIAL

Dyslexia Pub Date : 2022-03-02 DOI:10.1002/dys.1710

Giorgia Mari, P. Picciotti, Bianca Maria Martina, A. Loperfido, Felicia Zagari, Ilaria Proietti, Y. Longobardi, L. D’Alatri

引用次数: 0

Abstract

The aim of this observational cohort study with a control group is to compare consonant perception skills in quiet and in noise in children with typical language and learning development and in children with dyslexia, with and without Speech Sound Disorder (SSD). Three groups were included: A control group of twenty children with normal reading abilities and typical language development, twelve children with dyslexia and typical language development and thirteen children with dyslexia and SSD. All subjects received a consonant recognition test in three different listening conditions (quiet, + 10 and 0 Signal-to-Noise Ratio). In all test conditions, children with dyslexia and SSD had significantly lower consonant recognition scores than the control group and the children with dyslexia and typical language development (p < .0001). The poorer performances observed in children with dyslexia and SSD may be explained by impaired phonological processing underlying both conditions.

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阅读障碍儿童在噪音中的言语感知：语音障碍有关系吗？

这项与对照组的观察性队列研究的目的是比较具有典型语言和学习发展的儿童与有阅读障碍、有或没有语音障碍（SSD）的儿童在安静和噪音中的辅音感知技能。包括三组：20名具有正常阅读能力和典型语言发展的儿童组成的对照组，12名患有阅读障碍和典型语言发育的儿童，13名患有阅读困难和SSD的儿童。所有受试者都在三种不同的听力条件下（安静、+10和0信噪比）接受了辅音识别测试。在所有测试条件下，有阅读障碍和SSD的儿童的辅音识别分数都显著低于对照组和有阅读障碍的儿童和典型语言发展的儿童（p< .0001）。在患有阅读障碍和SSD的儿童中观察到的较差表现可以解释为这两种情况下的语音处理受损。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Dyslexia Multiple-

CiteScore

3.90

自引率

9.10%

发文量

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