将视觉场景显示增强和替代通信支持纳入自然主义的发育行为干预
Lauramarie Pope1, Janice Light2, Kristina Exton2
1Department of Speech, Language, and Hearing Sciences, Auburn University, AL.
American journal of speech-language pathology
|June 30, 2025
概括
将视觉场景显示 (VSD) 增强和替代沟通 (AAC) 添加到自然发展行为干预 (NDBI) 中,增加了自闭症和最小语言的幼儿的沟通和词汇.
科学领域:
- 语音和语言病理学 语言病理学
- 发展心理学 发展心理学
- 自闭症谱系障碍研究研究
背景情况:
- 自然发展性行为干预 (NDBI) 对患有自闭症谱系障碍 (ASD) 的儿童早期语言发育有希望.
- 患有自闭症和极少言语的儿童往往难以从传统的NDBI中受益,这些NDBI专注于语音生产.
研究的目的:
- 调查是否将视觉场景显示 (VSD) 增强和替代通信 (AAC) 添加到NDBI程序中,可以提高ASD和最小语言的幼儿的沟通.
- 评估VSD AAC对象征性沟通转折和独特概念表达的速度的影响.
主要方法:
- 采用了一个单个案例,多个探头跨参与者设计.
- 该研究整合了VSD AAC支持与即时编程,并协助AAC输入NDBI程序.
- 背景是互动故事书阅读.
主要成果:
- 参与者在增加VSD AAC支持后,每次会议的象征性沟通转增加了.
- 当VSD AAC被纳入时,参与者表现出更快速地获得新的表达词汇.
- 观察到对干预反应的个体变化.
结论:
- 将基于VSD的辅助AAC系统集成到NDBI中,可以显著提高ASD和最小语言的儿童的沟通频率和表达词汇.
- 这些发现表明VSD AAC是NDBI框架内支持初学者沟通的一个有价值的工具.
- 结合的方法提供了超越传统的NDBI程序的好处.
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