重新评估儿科语音声音障碍的分类:一个基础的真实化视角
Aravind K Namasivayam1, Raymond Kent2, Jonathan L Preston3
1Oral Dynamics Laboratory, Department of Speech-Language Pathology, University of Toronto, Toronto, ON, Canada.
Frontiers in human neuroscience
|December 29, 2025
概括
使用听觉感知方法对儿科语音声音障碍 (SSD) 的传统诊断具有局限性. 建议使用仪器技术和尺寸方法来更准确地对SSD进行基于电机的评估.
科学领域:
- 语音语言病理学 语言病理学
- 语音学 语音学 语音学
- 发育儿科 发育儿科
背景情况:
- 儿科语音音障碍 (SSD) 通过使用国际音联字母 (IPA) 转录的听觉感知方法进行常规诊断.
- 这种传统方法因感知偏见,对细微语音运动变化的敏感性有限,以及对潜在语音机制的反映不足而面临批评.
研究的目的:
- 批判性地重新检查多德的差异诊断模型 (MDD) 对于儿科SSD.
- 强调感知方法的局限性,并主张使用工具技术来解决地面真实化问题.
- 建议转向以仪器为基础的维度分类,以提高准确性.
主要方法:
- 整合来自感知研究,仪器语音学和语音运动发展研究的证据.
- 批判性地分析传统分类与现代仪器数据之间的差异.
- 扩大"运动语言"的范围,以涵盖SSD上的更广泛的运动影响.
主要成果:
- 听觉感知分类方法在检测微妙的运动障碍 (例如,下巴滑动,隐藏的运动对比) 方面存在严重的局限性.
- 仪器研究表明许多儿科SSD的语音运动基础,揭示了当前临床实践的不足.
- 目前的分类系统无法捕捉儿科SSD中语音运动控制的细微差别.
结论:
- 基于仪器的方法在识别儿科SSD中潜在的运动性损伤方面提供了更高的精度.
- 采用维度而不是分类的分类框架符合精准医学原则.
- 拟议的方法旨在完善诊断准确性,提高干预的有效性,并提高SSD儿童的临床结果.
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