在新词泛化中成功比较:执行功能还是语义知识?
Yannick Lagarrigue1, Jean-Pierre Thibaut1
1LEAD - CNRS UMR 5022, Université de Bourgogne, 21065 Dijon, France.
Journal of experimental child psychology
|December 7, 2024
概括
孩子 孩子 孩子 孩子
科学领域:
- 认知发展 认知发展
- 发展心理学 发展心理学
- 语言获取 语言获取
背景情况:
- 比较多种刺激有助于新的词汇概括.
- 执行功能和词汇对于学习至关重要.
- 了解执行职能,词汇和概括之间的关系是关键.
研究的目的:
- 调查执行功能 (灵活性,抑制,工作记忆) 和词汇与幼儿新词汇概括之间的联系.
- 为了比较使用不熟悉对象与熟悉对象的概括性能.
- 确定认知灵活性在儿童语言学习中的作用.
主要方法:
- 进行了两项涉及240名4岁和5岁儿童的实验.
- 参与者完成了执行功能和词汇 (EVIP) 评估.
- 测量了新词的泛化,使用与不熟悉和熟悉的对象进行比较设计.
主要成果:
- 在这两项实验中,概括表现与认知灵活性有显著的相关性.
- 在概括和抑制,工作记忆或词汇之间没有发现显著的联系.
- 与预期相反,词汇并没有发挥重要作用,即使在熟悉的对象.
结论:
- 认知灵活性,而不是工作记忆或抑制,对于幼儿的新词概括至关重要.
- 对这种类型的学习来说,转移概念维度的能力似乎比词汇量更重要.
- 未来的研究应该更详细地探索认知灵活性和语言学习之间的相互作用.
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