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发展性语言障碍的小荷兰儿童的语音健全发展:一个复杂的问题

Anouk Scheffer^1,2, Brigitta Keij², Britt Hakvoort¹

¹Royal Dutch Auris Group, Rotterdam, Zuid-Holland, the Netherlands.

International journal of language & communication disorders

|September 4, 2024

概括

患有发育性语言障碍 (DLD) 的儿童可以产生比以前认可的更多的语音和音节结构. 一种独立的测量方法,即单词复杂度测量 (WCM),有助于评估这些语音制作技能,以便更好地规划治疗.

科学领域:

语音语言病理学语言病理学
发育儿科发育儿科
语言学的语言学.

背景情况:

发育性语言障碍 (DLD) 影响大约50%的幼儿,通常包括语音产生困难.
对于DLD来说,传统的语音分析侧重于对成人模型的准确性,可能会忽视孩子的全声学和声学能力.
独立分析,不论准确度如何评估作品,都能更深入地了解孩子的语言优势和局限性.

研究的目的:

通过使用独立和关系分析,提供关于荷兰小孩患有DLD语音发育的全面概述.
开发一种新的独立测量方法来评估DLD儿童的语音生产能力.
在这个人群中调查独立和关系式语音生产措施之间的关系.

主要方法:

82名荷兰患有DLD的儿童 (年龄为2岁,7岁,6岁,8岁) 使用两个图片命名任务引发了词语制作.
分析了不同单词位置的音节结构和辅音生成,采用独立和关系措施.
使用斯皮尔曼相关性分析来检查准确性和独立语音制作措施之间的关系.

主要成果:

患有DLD的儿童表现出更广泛的可生成音节结构和辅音,独立于目标准确性,特别是4岁以下的儿童;5.5.
特定的困难被确定为辅音集群,摩擦词,液体和鼻 (/ŋ/).
开发了一种荷兰语版本的单词复杂度测量 (WCM),显示出与准确度得分的强烈正相关性.

结论:

独立的措施,如拟议的WCM,补充了对DLD儿童的传统基于准确性的评估.
WCM可以有效地监测语音发育,并通过揭示孩子的语音和声学名录来识别治疗目标.
整合独立和关系测量提供了对DLD儿童的语音产生更完整的理解,从而带来了更为定制的干预措施.

关键词:

发育语言障碍发育语言障碍语音制作困难语音制作困难语音发言声音发展测量单词复杂性的方法

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