幼儿园儿童的言语感知缺陷,具有特定的言语音响障碍子类型
Hsin-Yu Chien1, Huei-Mei Liu2, Feng-Chuan Lin3
1Department of Audiology and Speech-Language Pathology, Asian University, Taiwan.
Journal of the Formosan Medical Association = Taiwan yi zhi
|December 6, 2025
概括
患有非发育性语音音障碍 (SSD) 的儿童表现出显著的语音感知缺陷. 针对声学处理的早期评估和干预对于这种SSD小组儿童至关重要.
科学领域:
- 语音语言病理学 语言病理学
- 发展心理学是发展心理学.
- 语言学的语言学.
背景情况:
- 语音音障碍 (SSD) 在儿童中呈现出不一致的感知缺陷.
- 带有SSD的学前儿童需要进一步调查他们的语音感知能力.
- 了解SSD的子类型是针对性干预的关键.
研究的目的:
- 为了研究不同类型的SSD的学龄前儿童的语音感知技能.
- 为了比较发育性SSD (DEV-SSD) 和非发育性SSD (NONDEV-SSD) 的儿童对辅音和词汇音调的感知.
- 识别患有非DEV-SSD的儿童潜在的声学处理挑战.
主要方法:
- 参与者包括70名说普通话的儿童 (5-6岁):DEV-SSD,NONDEV-SSD和典型的发育同龄人.
- 计算机化语音区分和识别任务评估了辅音和词汇语调感知.
- 评估了分类感知能力,以了解声音分类.
主要成果:
- 患有DEV-SSD的儿童表现出与典型发育的同龄人相比的语音感知.
- 患有NONDEV-SSD的儿童在语音区分和识别方面表现出显著的缺陷.
- 非DEV-SSDs在分类感知方面遇到了困难,这表明有声学处理困难.
结论:
- 语音感知能力在SSD的亚型之间有所不同.
- 非DEV-SSD需要专门的干预来解决语音处理缺陷.
- 整合语音感知评估和培训对于患有非DEV-SSD的儿童至关重要.
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