患有自闭症谱系障碍的成年人表现出自发言语的流性增加,但在阅读方面没有
Marie Van Gaever1, Kurt Eggers1,2
1Department of Rehabilitation Sciences, Stuttering Research Group, Ghent University, Ghent, Belgium.
International journal of language & communication disorders
|December 29, 2025
概括
与神经类型的成年人相比,患有自闭症谱系障碍 (ASD) 的成年人在自发发言时表现出更多的言语不流,特别是像口吃一样的不流 (SLD) 和词结尾不流 (WFD). 阅读不显示相同的差异,这表明认知和社会需求会影响ASD的流利性.
科学领域:
- 语言学的语言学.
- 神经发育障碍 神经发育障碍
- 语言病理学 语音病理学
背景情况:
- 患有自闭症谱系障碍 (ASD) 的人经常面临务实语言挑战和不同的语音生产能力.
- 有限的研究表明,在自闭症患者中,语音流失率和单词末尾流失率更高.
- 现有的关于自闭症语音失调的研究很少,在语言上受到限制,可能缺乏通用性.
研究的目的:
- 分析患有自闭症成年人自发言语和阅读失语的频率和类型.
- 为了比较ASD成年人的言语流与神经类型对照.
- 调查语音样本类型 (自发与阅读) 对ASD失语模式的影响.
主要方法:
- 56名讲荷兰语的成年人 (28名患有自闭症,28名对照) 参加.
- 自发的语音和阅读样本被拼写成文字.
- 使用扩展的伊利诺伊州流失分类系统来分类流失,计算SLD,OD,WFD和TD的频率.
主要成果:
- 与对照人群相比,患有自闭症的成年人在自发言语中表现出明显更高的口吃类失语率 (SLD) 和词结尾失语率 (WFD).
- 在阅读过程中,两组之间没有发现明显的差异.
- 在ASD组中,在阅读过程中观察到WFD增加的趋势.
结论:
- 患有自闭症的成年人在自发发言语中表现出增加的语音失调 (SLD,WFD),但不是在阅读过程中.
- 自发言语依赖于实时语言表达和社交技能可能解释了自闭症的差异.
- 阅读提供了结构,减少了认知负载,并可能使失流模式正常化.
- 在自闭症患者中,言语不流会影响人们的理解能力和社会沟通动态.
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