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发展性语言障碍的幼儿的语音和语法发展之间的纵向关系

Anouk Scheffer¹, Britt Hakvoort², Brigitta Keij³

¹Institute for Language Sciences, Royal Dutch Auris Group and Utrecht University, Utrecht, Netherlands.

Clinical linguistics & phonetics

|October 17, 2025

概括

患有发育性语言障碍 (DLD) 的儿童随着时间的推移,表现出语音和语法方面的改善. 然而,在一个领域的进步并不能保证在另一个领域的同等进步,这表明了不同的发展轨迹.

科学领域:

发展心理学发展心理学
语言学的语言学.
语音语言病理学语音语言病理学

背景情况:

患有发育性语言障碍 (DLD) 的儿童经常表现出持续的语法挑战.
这些儿童的大量子群也面临着语音生产困难.
在DLD中,语音和语言发展之间的确切关系尚未完全理解.

研究的目的:

调查在患有DLD的幼儿中语音和语法复杂性和准确性之间的纵向关系.
为了确定一个领域的改进是否会在9个月的时间内预测另一个领域的改进.

主要方法:

长度研究涉及37名患有DLD的儿童 (年龄为2岁,9岁至6岁),接受临床干预.
数据是在9个月的4个3个月间隔收集的.
利用图片命名任务和语言样本分析,用增长曲线建模分析.

主要成果:

患有DLD的儿童在语音和语法复杂性和准确性方面表现出线性改善.
最初的语音和语法分数是相关的,但这种关系随着时间的推移而减弱.
语音技能的提高并不总是与语法技能的提高保持一致.

结论:

虽然DLD儿童在语音和语法方面都有所改善,但他们的发育轨迹并不完全一致.
临床医生可能需要考虑针对每个领域单独或组合进行有针对性的干预.
这项研究为DLD的语音和语法发展的相互联系提供了新的见解.

关键词:

发育性语言障碍发育性语言障碍语法语法是一个词.语言获取语言获取语音学语音学语音学语音学

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