在患有童年语音失调的儿童中,语音和语音运动能力
Dora Knežević1, Ben Maassen2,3
1Department of Speech and Language Pathology, University of Zagreb, Zagreb, Croatia.
Clinical linguistics & phonetics
|January 8, 2025
概括
童年语音失调 (CAS) 涉及到运动规划障碍. 这项研究发现,语音运动技能和语音处理在CAS儿童中是相互关联的,影响表达能力.
科学领域:
- 语言学的语言学.
- 语音语言病理学 语言病理学
- 发展心理学是发展心理学.
背景情况:
- 儿童语音失调 (CAS) 是一种运动语音障碍,影响语音的精度和一致性.
- 现有的文献表明,CAS涉及多个语音处理级别的复杂相互作用.
- 为了有效的评估和干预,需要对这些相互作用有全面的了解.
研究的目的:
- 研究CAS儿童的语音和语音运动能力之间的关系.
- 确定语音运动性能如何影响CAS儿童的语音处理.
主要方法:
- 招募了30名克罗地亚儿童患有CAS和28名5至7岁的典型发育儿童.
- 开发了评估语音生产的行为测量方法,考虑到语言和运动的重叠.
- 使用斯皮尔曼相关性和等级回归分析.
主要成果:
- 患有CAS的儿童在所有测量语音任务中表现明显差.
- 在语音运动任务和表达式和接受式语音处理之间发现了积极的相关性.
- 感受性语音处理和语音运动性能显著预测了表达性语音处理.
结论:
- 在患有CAS的儿童中,语音和语音运动技能是相互关联的.
- 语音运动性能,特别是单音最大重复率 (MRR),是表达性语音技能的重要预测因素.
- 研究结果为CAS评估和干预策略提供了宝贵的见解.
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