发律失调的语言是成年人发育的特征:使用持续时间和间隔时间的节律指标进行定量分析
Janina Boecher1, Kathryn Franich2, Ho Ming Chow3
1Department of Linguistics and Cognitive Science, University of Delaware, Newark.
Journal of speech, language, and hearing research : JSLHR
|March 13, 2025
概括
吃的成年人 (AWS) 总体上表现出较少的节奏性言语,尤其是在失语之前. 这一定量发现表明,语音节奏可能有助于诊断口吃和理解发音协调.
科学领域:
- 语音语言病理学 语言病理学
- 语言学的语言学.
- 定量语音学是一种量化语音学.
背景情况:
- 异常的语音节奏是口吃的一个已知的特征.
- 以前的证据将成年人口语 (AWS) 与定量数据之间的语音失调联系起来是有限的.
研究的目的:
- 在AWS中量化分析语音节奏,与不口吃的成年人 (AWNS) 相比.
- 在AWS中调查语音节奏差异之前的口吃类失调与非失调.
- 探索节奏指标作为口的潜在补充诊断标准.
主要方法:
- 在阅读和自发语音任务期间,计算了16个AWS和16个AWNS的节奏指标.
- 统计分析比较了群体之间的节奏指标和发言类型 (先前与不先前的流利性).
主要成果:
- 与AWNS相比,AWS在阅读和自发言语方面表现出明显减少的语音节奏.
- 在AWS中,口语节奏明显减少,直前出现了像口吃的失语.
结论:
- 定量证据证实AWS的语音节奏减少,支持其在发育性口吃中的作用.
- 语音节奏被打乱之前的失语可能表明迫在眉的关节协调崩.
- 节奏指标对语音科学和临床诊断具有潜在的意义.
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