在幼儿时期的抑制控制和记忆引导计划
Tashauna L Blankenship1, Que Anh Pham2
1Department of Psychology, University of Massachusetts Boston, Boston, MA, 02125, USA. tashauna.blankenship@umb.edu.
Cognitive processing
|April 16, 2025
概括
3岁和4岁的学前儿童可以使用记忆来规划新情况,但2岁的孩子不能. 抑制性控制支持幼儿的这种记忆引导的规划发展.
科学领域:
- 认知发展 认知发展
- 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:
- 灵活的内存使用对于计划至关重要.
- 了解儿童内存导向计划的出现是有限的.
- 幼儿时期是发展认知控制的关键时期.
研究的目的:
- 调查学龄前儿童如何将记忆泛化为计划.
- 为了识别与记忆导向计划中的与年龄相关的差异.
- 探索抑制控制在这种能力中的作用.
主要方法:
- 在规划任务中评估记忆概括.
- 研究了76名2岁,3岁和4岁的学前儿童.
- 测量了抑制控制中的个体差异.
主要成果:
- 3岁和4岁的孩子表现出灵活的记忆概括.
- 2岁的孩子很难在不同情况下应用记忆.
- 抑制性控制显著预测了规划绩效.
结论:
- 记忆引导的规划在2到3岁之间显著发展.
- 抑制性控制是支持早期规划能力的关键机制.
- 这些发现有助于我们理解早期儿童的认知发展.
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