{"title":"与日本学龄前和学龄期口吃儿童口吃样不流利现象相关的语言因素。","authors":"Saburo Takahashi , Daichi Iimura , Osamu Ishida","doi":"10.1016/j.jcomdis.2024.106473","DOIUrl":null,"url":null,"abstract":"<div><h3>Introduction</h3><div>Stuttering is influenced by different linguistic factors, such as sentence- and word-level factors. However, its developmental differences remain unclear. Thus, this study examined the developmental differences in the linguistic factors associated with stuttering-like disfluencies (SLD) among Japanese preschool and school-aged children who stutter.</div></div><div><h3>Methods</h3><div>We analyzed utterances from 30 Japanese-speaking children who stutter aged 5–10 years. Participants were divided into three groups according to their age (5–6, 7–8, and 9–10 years old).</div></div><div><h3>Results</h3><div>Significant effects of sentence length, bunsetsu length, syllable weight, and bi-mora frequency on SLD frequency were observed across the age groups. In contrast, there was not a significant effect of mora frequency on SLD frequency.</div></div><div><h3>Conclusions</h3><div>Both sentence- and word-level factors affected SLD in children who stutter aged 5–10 years. Future research should be conducted with children below 5 years of age to observe detailed developmental differences in the linguistic factors that affect stuttering.</div></div>","PeriodicalId":49175,"journal":{"name":"Journal of Communication Disorders","volume":"112 ","pages":"Article 106473"},"PeriodicalIF":1.8000,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Linguistic factors associated with stuttering-like disfluencies in Japanese preschool and school-aged children who stutter\",\"authors\":\"Saburo Takahashi , Daichi Iimura , Osamu Ishida\",\"doi\":\"10.1016/j.jcomdis.2024.106473\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Introduction</h3><div>Stuttering is influenced by different linguistic factors, such as sentence- and word-level factors. However, its developmental differences remain unclear. Thus, this study examined the developmental differences in the linguistic factors associated with stuttering-like disfluencies (SLD) among Japanese preschool and school-aged children who stutter.</div></div><div><h3>Methods</h3><div>We analyzed utterances from 30 Japanese-speaking children who stutter aged 5–10 years. Participants were divided into three groups according to their age (5–6, 7–8, and 9–10 years old).</div></div><div><h3>Results</h3><div>Significant effects of sentence length, bunsetsu length, syllable weight, and bi-mora frequency on SLD frequency were observed across the age groups. In contrast, there was not a significant effect of mora frequency on SLD frequency.</div></div><div><h3>Conclusions</h3><div>Both sentence- and word-level factors affected SLD in children who stutter aged 5–10 years. Future research should be conducted with children below 5 years of age to observe detailed developmental differences in the linguistic factors that affect stuttering.</div></div>\",\"PeriodicalId\":49175,\"journal\":{\"name\":\"Journal of Communication Disorders\",\"volume\":\"112 \",\"pages\":\"Article 106473\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2024-10-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Communication Disorders\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0021992424000698\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Communication Disorders","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0021992424000698","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY","Score":null,"Total":0}
Linguistic factors associated with stuttering-like disfluencies in Japanese preschool and school-aged children who stutter
Introduction
Stuttering is influenced by different linguistic factors, such as sentence- and word-level factors. However, its developmental differences remain unclear. Thus, this study examined the developmental differences in the linguistic factors associated with stuttering-like disfluencies (SLD) among Japanese preschool and school-aged children who stutter.
Methods
We analyzed utterances from 30 Japanese-speaking children who stutter aged 5–10 years. Participants were divided into three groups according to their age (5–6, 7–8, and 9–10 years old).
Results
Significant effects of sentence length, bunsetsu length, syllable weight, and bi-mora frequency on SLD frequency were observed across the age groups. In contrast, there was not a significant effect of mora frequency on SLD frequency.
Conclusions
Both sentence- and word-level factors affected SLD in children who stutter aged 5–10 years. Future research should be conducted with children below 5 years of age to observe detailed developmental differences in the linguistic factors that affect stuttering.
期刊介绍:
The Journal of Communication Disorders publishes original articles on topics related to disorders of speech, language and hearing. Authors are encouraged to submit reports of experimental or descriptive investigations (research articles), review articles, tutorials or discussion papers, or letters to the editor ("short communications"). Please note that we do not accept case studies unless they conform to the principles of single-subject experimental design. Special issues are published periodically on timely and clinically relevant topics.