Auditory processing and dyslexia:: evidence for a specific speech processing deficit

被引：201

作者：

Schulte-Körne, G ^{[1
]}

Deimel, W ^{[1
]}

Bartling, J ^{[1
]}

Remschmidt, H ^{[1
]}

机构：

[1] Univ Marburg, Dept Child & Adolescent Psychiat & Psychotherapy, D-35039 Marburg, Germany

来源：

NEUROREPORT | 1998年 / 9卷 / 02期

关键词：

dyslexia; mismatch negativity; phonological processing; reading; speech discrimination; spelling;

D O I：

10.1097/00001756-199801260-00029

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

IN order to investigate the relationship between dyslexia and central auditory processing, 19 children with spelling disability and 15 controls at grades 5 and 6 were examined using a passive oddball paradigm. Mismatch negativity (MMN) was determined for tone and speech stimuli. While there were no group differences for the tone stimuli, we found a significantly attenuated MMN in the dyslexic group for the speech stimuli. This finding leads to the conclusion that dyslexics have a specific speech processing deficit at the sensory level which could be used to identify children at risk at an early age.

引用

页码：337 / 340

页数：4

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