发育性语言障碍儿童的偶然学习和社会沟通能力:进一步评估隐性学习缺陷假设
Joseph H R Maes1, Annette R Scheper2,3, Daan Hermans2,3
1Donders Institute for Brain, Cognition and Behaviour, Centre for Cognition, Radboud University, Nijmegen, The Netherlands.
International journal of language & communication disorders
|February 20, 2025
概括
患有发育性语言障碍 (DLD) 的儿童没有隐含的学习缺陷. 他们的完整的隐性学习表明,干预措施可以利用这种能力进行社会沟通改进.
科学领域:
- 认知心理学 认知心理学
- 发育神经科学的发展神经科学.
- 语言学的语言学.
背景情况:
- 隐性学习缺陷假设认为,隐性学习障碍是发展性语言障碍 (DLD) 的社会沟通缺陷的基础.
- 之前的研究产生了不一致的结果,经常使用过程不纯的学习任务.
- 这项研究用一种新的,纯过程隐含的关联式学习任务来解决这些局限性.
研究的目的:
- 调查DLD儿童隐含的学习能力.
- 为了确定隐性学习缺陷是否有助于DLD的社会沟通障碍.
- 探索隐式学习和社会沟通技能之间的关系.
主要方法:
- 对患有DLD (N=60) 和典型发育 (TD) 的儿童 (N=52) 进行了应急学习任务 (CLT).
- 该CLT涉及偶尔学习的图形-颜色组合应急情况.
- 绩效与面部情绪识别,社会反应能力和语言能力的措施一起进行评估.
主要成果:
- 患有DLD的儿童在隐式学习任务 (CLT) 中的表现与TD儿童相比相当.
- 与TD组相比,DLD组在情绪识别和社交能力方面表现出缺陷.
- 在任何一组中,CLT表现和社会沟通措施之间没有发现显著的相关性.
结论:
- 这些发现不支持DLD.的隐性学习缺陷假设.
- 患有DLD儿童的完整隐性学习表明了基于偶然学习的干预措施的潜力.
- 这突显了开发新型干预措施的可能性,这些干预措施利用无力隐式学习策略来提高社会沟通技能的可能性.
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