语音回路和视觉画板在中国失聪学生言语阅读中的作用。

IF 1 4区 医学 Q4 AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY
Clinical Linguistics & Phonetics Pub Date : 2025-04-01 Epub Date: 2025-02-17 DOI:10.1080/02699206.2025.2464539
Huina Gong, Ling Jia, Qin Peng, Ran Xiao, Jialu Fan, Jianghua Lei, Liang Chen
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引用次数: 0

摘要

本研究考察了工作记忆(WM)的两个奴隶系统——语音回路和视觉空间画板在中国听力损失学生的言语阅读表现中的作用。研究的动机是研究视觉语音信息在语音回路中是作为语言信息加工,还是作为视觉空间信息在视觉空间画板中加工。73名患有HL的年轻人完成了汉语语音阅读测试(针对单音节单词、双音节单词和句子)、WM测试组和认知处理速度测试。层次回归分析表明,发音排练过程和语音存储是言语阅读WM各组成部分的最重要预测因子。相比之下,视觉空间工作记忆任务的表现与演讲阅读表现无显著相关。这些结果表明,中国HL学生的言语阅读更多地依赖于语音回路中高级语音存储和发音排练的效率,而不是视觉空间速写板中纯视觉特征的浅层加工。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The role of the phonological loop and the visual sketchpad in speechreading of students with hearing loss in China.

The study examined the role of two slave systems of working memory (WM), the phonological loop and the visuospatial sketchpad, in the speechreading performance of Chinese students with hearing loss (HL). It was motivated by the question whether the visual speech information is processed in the phonological loop as linguistic information or as visuospatial information in visuospatial sketchpad. Seventy-three young adults with HL completed Chinese speech-reading tests (targeting monosyllabic words, disyllabic words, and sentences), the WM test batteries, and a cognitive processing speed test. The hierarchical regression analyses showed that the articulatory rehearsal process and phonological store were the most important predictors of all of the components of WM for speechreading. By contrast, performance on visual spatial working memory tasks was not significantly correlated with speechreading performance. These results demonstrated that speechreading in Chinese students with HL relies more on the efficiency of high-level phonological storing and articulatory rehearsal in the phonological loop, rather than the shallow processing of pure visual features in the visuospatial sketchpad.

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来源期刊
Clinical Linguistics & Phonetics
Clinical Linguistics & Phonetics AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY-REHABILITATION
CiteScore
2.70
自引率
16.70%
发文量
74
审稿时长
6-12 weeks
期刊介绍: Clinical Linguistics & Phonetics encompasses the following: Linguistics and phonetics of disorders of speech and language; Contribution of data from communication disorders to theories of speech production and perception; Research on communication disorders in multilingual populations, and in under-researched populations, and languages other than English; Pragmatic aspects of speech and language disorders; Clinical dialectology and sociolinguistics; Childhood, adolescent and adult disorders of communication; Linguistics and phonetics of hearing impairment, sign language and lip-reading.
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