在语言前的沟通复杂性预测了初始的最小语言自闭症儿童的表达语言
Min Liu1,2, Nancy C Brady3, Olivia Boorom3
1Department of Rehabilitation Science, Institute of AI for Education, Faculty of Education, East China Normal University, Shanghai, China.
International journal of language & communication disorders
|September 25, 2023
概括
语言前的沟通复杂性预测了自闭症儿童的表达语言. 结合手势和发音是开发语言技能的关键,在最小语言自闭症儿童.
科学领域:
- 发展心理学 发展心理学
- 语言学的语言学.
- 自闭症谱系障碍研究研究
背景情况:
- 语言前沟通包括协调使用眼睛的目光,手势和对伴侣的发音.
- 对于语言前的沟通复杂性与极小口语自闭症儿童的表达语言之间的联系,人们的理解有限.
研究的目的:
- 确定语言前的沟通复杂性是否预测了自闭症儿童以后的表达语言.
- 确定与未来的表达性语言水平相关的特定的语言前有意的沟通行为.
主要方法:
- 对37名极小口语自闭症儿童 (29-71个月) 的长度研究.
- 沟通复杂度表 (CCS) 评估了语言前行为;中国沟通发展清单 (CCDI) 测量了基线和12个月的表达语言.
- 回归分析检查了早期沟通复杂性与后来的语言结果之间的关系.
主要成果:
- 12个月后,在语言前的沟通复杂性和表达性语言之间发现了显著的正相关性.
- 高CCDI组 (≥100个单词) 的儿童使用的手势-发音组合比低CCDI组 (<62个单词) 更多.
- 基线时的手势-发音组合预测了随访时更高的表达性语言水平.
结论:
- 增加的语言前沟通复杂性与最小语言自闭症儿童的表达性语言结果更好有关.
- 在干预中准综合的手势和发音可能会增强语言的发展.
- 中央统计局为为这一群体设定干预目标提供了一个框架.
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