执行功能与半透明拼写中的解码技能之间的联系:从幼儿园到一年级的纵向研究
Marisa G Filipe1, Tânia Carneiro1, Sónia Frota1
1Center of Linguistics, School of Arts and Humanities, University of Lisbon, Alameda da Universidade, 1600-214 Lisboa, Portugal.
European journal of investigation in health, psychology and education
|February 25, 2025
概括
认知灵活性和抑制控制是预测儿童词解码技能的关键执行功能 (EF). 这些特定EF的早期开发对于提高阅读能力至关重要.
科学领域:
- 发展心理学 发展心理学
- 认知神经科学 认知神经科学
- 教育心理学教育心理学
背景情况:
- 执行功能 (EF) 对目标导向的行为和认知调节至关重要.
- 具体EF和文字解码之间的准确关系仍然不完全理解.
- 由于其半透明的性质,葡萄牙语的拼写为研究解码发展提供了一个独特的背景.
研究的目的:
- 调查EF子组件对幼儿文字解码技能的纵向预测能力.
- 确定抑制,工作记忆和认知灵活性对解码能力的独特贡献.
- 为了澄清EF和解码之间的联系的动态,在半透明的正写系统中解码.
主要方法:
- 一项涉及81名幼儿园儿童 (平均年龄5.36岁) 的纵向研究.
- 基于非语言表现的测试评估了EF子组件 (抑制,工作记忆,认知灵活性).
- 解码技能在一年级使用伪词阅读任务测量,通过三步回归分析.
主要成果:
- 抑制性控制显著预测了第一级解码技能.
- 工作记忆在添加时并没有显著增强预测模型.
- 认知灵活性成为比抑制控制更重要的预测因素,增加了解释差异.
结论:
- 抑制性控制很重要,但认知灵活性在预测单词解码方面发挥着更实质性的作用.
- 这些发现强调了在幼儿时期培养特定的执行功能对于阅读发展至关重要.
- 该研究提供了关于在葡萄牙半透明拼写的背景下EF解码链接的见解.
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