发育性语言障碍和自闭症谱系障碍儿童的PROsyntax的影响:非随机对照试验
Mafalda Azevedo1, Alexandrina Martins2, Tatiana Pereira
1RISE-Health-Department of Education and Psychology, Campus Universitário de Santiago, University of Aveiro, Aveiro, Portugal.
Autism & developmental language impairments
|June 23, 2025
概括
在患有自闭症谱系障碍 (ASD) 或发育性语言障碍 (DLD) 的学龄前儿童中,PROsyntax干预显著改善了表达式和接受式语法. 该研究提供了初步证据,证明其在早期语言干预中的有效性.
科学领域:
- 儿童语言习得 儿童语言习得
- 临床语言学 临床语言学
- 发展心理学是发展心理学.
背景情况:
- 患有自闭症谱系障碍 (ASD) 和发育性语言障碍 (DLD) 的儿童经常表现出语法障碍.
- 基于证据的早期干预对于减轻这些困难的影响至关重要.
- PROsyntax是葡萄牙有两个干预计划之一,但其有效性尚未确定.
研究的目的:
- 评估PROsyntax干预计划的有效性.
- 评估PROsyntax对DLD或ASD学龄前儿童表达式和接受式语法的影响.
主要方法:
- 一项非随机对照试验,涉及31名语法障碍的学龄前儿童 (3-6岁).
- 参与者被分配到接受PROsyntax的实验组 (EG,n=14) 或对照组 (CG,n=17).
- 标准化评估 (SIN:TACS,ALO Subtest 3) 用于干预前后的评估.
主要成果:
- 与CG相比,EG在表达式和感受式语法中显示出了统计学上显著的改进.
- 对于表达式和受感式语法措施,观察到很大的效果大小.
- 家庭和教育工作者报告了高满意度评分,CG也在接受干预后显示了收益.
结论:
- 在ASD或DLD的学龄前儿童中,PROsyntax在提高语法技能方面表现出初步的有效性.
- 研究结果支持对有语法障碍的学龄前儿童使用明确干预措施.
- 由于非随机设计,样本规模小,缺乏长期跟踪,需要进一步研究.
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