语境尺度中的理解力:在2岁,6岁至9岁的典型发育英语儿童的成长曲线;11
Jennifer U Soriano1,2, Tristan J Mahr2, Paul J Rathouz3
1Department of Communication Sciences and Disorders, University of Wisconsin-Madison.
American journal of speech-language pathology
|June 30, 2023
概括
这项研究分析了典型发育儿童的语境可理解度 (ICS). 年龄显著影响ICS得分,随着孩子的年龄的增长,得分逐渐增加.
科学领域:
- 语音语言病理学 语言病理学
- 儿童发展 儿童发展
- 语言研究语言研究
背景情况:
- 语境可理解度 (ICS) 是一种用来评估语音可理解度的工具.
- 了解典型的可理解性增长对于识别潜在的语言声音障碍至关重要.
- 之前的研究还没有完全描述美国英语儿童的ICS分数的发育轨迹.
研究的目的:
- 量化英语版本的语境可理解性量表 (ICS) 的临床实用性.
- 在典型发育的美国英语儿童中,描述ICS复合和单个项目得分的生长模式.
- 建立基于年龄的ICS规范数据.
主要方法:
- 545名典型发育的2岁,6岁,9岁,11个月的孩子的父母完成了ICS.
- 使用比例赔率模型来分析年龄和ICS复合分数之间的关系.
- 后勤回归和比例概率建模量化了个人ICS项目与年龄之间的关联.
主要成果:
- ICS综合分数显示,随着年龄的增长,小的增量变化,在3到5之间.
- 平均而言,一个孩子 (第50个百分点) 预计在3岁时将达到4的ICS综合分数;0岁时达到5的ICS综合分数;6.6岁时达到5的ICS综合分数.
- 根据沟通伴侣,父母的理解度评分因沟通伴侣而异,随着孩子的年龄增长,差异会减少.
结论:
- 随着年龄的增长,ICS得分会增加,这表明理解能力的发展进展.
- 儿童的年龄是解释其ICS分数的主要因素.
- 这项研究为ICS在评估儿童语音可理解性的临床应用提供了有价值的数据.
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