在发育性阅读障碍症中,减少了跨情境统计学习的隐含但不是明确的知识
Nitzan Kligler1,2, Chen Yu3, Yafit Gabay1,2
1Department of Special Education, University of Haifa.
Cognitive science
|September 1, 2023
概括
患有发育性阅读障碍 (DD) 的人在跨境词学习中表现出受损的统计学学习 (SL). 这种缺陷会影响隐式学习,这表明在DD中对语言学习的明确过程的依赖更大.
科学领域:
- 认知科学 认知科学
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
背景情况:
- 统计学学习 (SL) 对于语言学习至关重要.
- 发育性阅读障碍 (DD) 与SL缺陷有关.
- 在DD中交叉情境词语学习仍未得到充分研究.
研究的目的:
- 调查DD的成年人跨境词语学习中的统计学学习.
- 为了确定SD中的SL缺陷是否延伸到单词级别的学习.
- 探索学习条件对DD的词引用映射的影响.
主要方法:
- 典型发达 (TD) 和DD成年人在试验中学习了词汇引用映射.
- 在试验内变化的参考不确定性和对象新性.
- 通过隐式和显式知识测量来评估学习.
主要成果:
- 成年DD的人在利用交叉试验规律来学习单词方面显著受损.
- 损伤最严重,具有高的试验内参考不确定性.
- 与DD成年人相比,TD成年人表现出更大的隐性知识发展.
结论:
- 在DD中的SL缺陷影响了基本的词级语言学习.
- 患有DD的个体可能更多地依赖于显式学习,因为隐式关联学习受损.
- 这些发现对DD的口语和识字能力获得有影响.
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