{"title":"语音回路和视觉画板在中国失聪学生言语阅读中的作用。","authors":"Huina Gong, Ling Jia, Qin Peng, Ran Xiao, Jialu Fan, Jianghua Lei, Liang Chen","doi":"10.1080/02699206.2025.2464539","DOIUrl":null,"url":null,"abstract":"<p><p>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.</p>","PeriodicalId":49219,"journal":{"name":"Clinical Linguistics & Phonetics","volume":" ","pages":"412-426"},"PeriodicalIF":1.0000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The role of the phonological loop and the visual sketchpad in speechreading of students with hearing loss in China.\",\"authors\":\"Huina Gong, Ling Jia, Qin Peng, Ran Xiao, Jialu Fan, Jianghua Lei, Liang Chen\",\"doi\":\"10.1080/02699206.2025.2464539\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>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.</p>\",\"PeriodicalId\":49219,\"journal\":{\"name\":\"Clinical Linguistics & Phonetics\",\"volume\":\" \",\"pages\":\"412-426\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2025-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical Linguistics & Phonetics\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1080/02699206.2025.2464539\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/2/17 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Linguistics & Phonetics","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/02699206.2025.2464539","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/2/17 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY","Score":null,"Total":0}
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.
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.