在整个开发过程中,在非象征性量和观察到的动作之间进行直观的映射
Maria Dolores de Hevia1, Elena Nava2
1Integrative Neuroscience and Cognition Center, Université Paris Cité, National Centre for Scientific Research (CNRS), F-75006 Paris, France.
Journal of experimental child psychology
|August 14, 2023
概括
孩子 孩子 孩子 孩子
科学领域:
- 认知发展 认知发展
- 数字认知 数字认知
- 行动代表行动代表
背景情况:
- 婴儿表现出数字和动作刺激之间的早期一致性预期.
- 成年人显示数字和动作处理之间的双向干扰,表明一种认知联系.
- 对于经验如何在以后的发展中塑造数字-动作映射的理解有限.
研究的目的:
- 调查从早期到晚年童年的数字动作直觉的发展轨迹.
- 检查经验如何影响数字和行动之间的显式使用大小映射.
- 使用适用于成人研究的方法比较发育变化.
主要方法:
- 3,6岁和8岁的参与者以及成年人进行了测试.
- 儿童将观察到的手动 (静态/动态) 与非象征性量 (数量/物体大小) 相关联.
- 实验1和2使用不同的动作和数量刺激来评估映射的一致性.
主要成果:
- 从6岁起,儿童在特定条件下表现出一些系统的一致性表现.
- 只有8岁的孩子和成年人在数字-动作映射任务中可靠地表现得高于机会.
- 动作和对象大小之间的映射似乎比数字动作映射更直观.
结论:
- 早期的数字动作直觉从童年后期开始被明确使用.
- 掌握行动的广泛经验可能会调节粗略的数字-行动映射.
- 数字-动作表示中的发育连续性是由经验因素塑造的.
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