纳瓦霍儿童有和没有语音声音障碍
Davis E Henderson1, Anna Sosa1
1Northern Arizona University, Flagstaff.
Journal of speech, language, and hearing research : JSLHR
|December 29, 2025
概括
标准的语音测试,如高盛-弗里斯托测试的发音-第三版 (GFTA-3) 和汗-易斯语音分析-第三版 (KLPA-3) 不准确地识别纳瓦霍儿童的语音障碍 (SSD). 为了准确的分类,建议采用四个标准框架.
科学领域:
- 语音语言病理学 语言病理学
- 儿科听力学 儿科听力学
- 语言人类学语言人类学.
背景情况:
- 准确诊断语音障碍 (SSD) 对于儿童的有效干预至关重要.
- 标准化语音评估被广泛使用,但在文化或语言上可能不适合所有人群.
- 纳瓦霍儿童代表了一个独特的语言群体,对于他们来说,现有的语音评估的适用性需要调查.
研究的目的:
- 评估高盛-弗里斯托口音测试-第三版 (GFTA-3) 和汗-易斯语音分析-第三版 (KLPA-3) 的诊断准确性,用于识别纳瓦霍儿童的语音障碍 (SSD).
- 将这些标准化测试的性能与一个全面的四个标准分类框架进行比较.
主要方法:
- 评估了24名5岁至7岁的纳瓦霍儿童.
- 参与者被分为SSD (n=12) 或典型发展 (TD) (n=12) 使用四个标准框架:家长/教师问卷,故事样本分析和个性化教育计划 (IEP) 状态.
- 用GFTA-3进行管理,并从GFTA-3录音中分析KLPA-3.
主要成果:
- 无论是GFTA-3还是KLPA-3,都在识别纳瓦霍儿童患有SSD时表现出100%的准确性.
- 然而,这些测试错误地将83%的典型发育 (TD) 纳瓦霍儿童分类为SSD,仅达到TD分类的17%准确率.
- 接收器运行特征 (ROC) 分析没有产生可靠的切断分数来区分SSD和TD组使用这些测试.
结论:
- GFTA-3和KLPA-3的标准分数不足以准确地分类纳瓦霍儿童有或没有语音障碍 (SSD).
- 已建立的四个标准分类系统是诊断SSD在这个群体中更可靠的方法.
- 需要进一步的研究来开发或调整对纳瓦霍儿童等不同语言和文化群体有效和可靠的语音评估.
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