语言和认知因素、自闭症特征程度和性别能否预测自闭症青少年和对照组的言语不流畅现象?

IF 0.8 4区 医学 Q4 AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY
Clinical Linguistics & Phonetics Pub Date : 2025-03-01 Epub Date: 2024-05-27 DOI:10.1080/02699206.2024.2357158
Veera Pirinen, Soile Loukusa, Kurt Eggers, Jari Sivonen, Leena Mäkinen, Laura Mämmelä, Hanna Ebeling, Marja-Leena Mattila, Tuula Hurtig
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引用次数: 0

摘要

本研究旨在评估语言复杂性和个体背景变量(即语言和认知能力、自闭症特征程度和性别)对自闭症青少年和对照组言语不流畅的影响。32 名 19 至 33 岁的成年自闭症患者和 35 名对照组患者参加了本研究。研究人员根据叙述性言语任务评估了言语不流畅的频率和口吃的严重程度。语言复杂性通过评估叙述的句法结构进行评估。认知和语言能力通过韦氏成人智力量表 IV 中的一般能力指数 (GAI)、言语理解指数 (VCI) 和感知推理指数 (PRI) 进行评估。自闭症特征采用自闭症谱系商数(AQ)进行测量。多元线性回归分析(以句法复杂性、GAI、AQ、性别和群体状况为预测因素)显示:(a) 句法复杂性可预测总口吃、口吃样口吃和口吃严重程度;(b) GAI可预测典型口吃;(c) 性别可预测总口吃、典型口吃和口吃样口吃。其他相关分析表明,在对照组中,PRI 与口吃之间存在负相关,而在自闭症组中则没有。在 AQ 和口吃之间没有发现任何联系。由此看来,虽然发现了语言不流畅与个人认知特征之间的一些联系,但自闭症患者和典型患者之间可能存在不同的导致语言不流畅的因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Could linguistic and cognitive factors, degree of autistic traits and sex predict speech disfluencies in autistic young adults and controls?

This study aimed to evaluate the effect of linguistic complexity and individual background variables (i.e. linguistic and cognitive abilities, degree of autistic traits, and sex) on speech disfluencies in autistic young adults and controls. Thirty-two 19- to 33-year-old autistic adults and 35 controls participated in this study. The frequency of disfluencies and stuttering severity were evaluated based on a narrative speech task. Linguistic complexity was assessed by evaluating the syntactic structures of the narratives. Cognitive and linguistic abilities were assessed using the General Ability Index (GAI), Verbal Comprehension Index (VCI) and Perceptual Reasoning Index (PRI) from the Wechsler Adult Intelligence Scale IV. Autistic traits were measured using the Autism Spectrum Quotient (AQ). Multiple-linear regression analyses (syntactic complexity, GAI, AQ, sex, and group status as predictors) showed that (a) syntactic complexity predicted total and stuttering-like disfluencies and stuttering severity, (b) GAI predicted typical disfluencies, and (c) sex predicted total, typical, and stuttering-like disfluencies. Additional correlation analyses revealed negative association between PRI and disfluencies in the control group but not in the autistic group. No connection was found between AQ and disfluencies. It seems that while some connections between disfluencies and individual cognitive features were found, some of the possible contributing factors for greater speech disfluency might differ between autistic and typical speakers.

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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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