一个理性的信息收集婴儿习惯的帐户
Gili Karni1, Lauren Emberson2, Marcelo G Mattar3
1Princeton Neuroscience Institute, Princeton University.
bioRxiv : the preprint server for biology
|August 12, 2025
概括
婴儿的目光模式是由一个新的理性信息收集理论解释的. 这个模型解释了刺激偏好与经验的非单调变化,将婴儿的注意力与更广泛的探索原则联系起来.
科学领域:
- 认知科学 认知科学
- 发展心理学 发展心理学
- 计算神经科学是一种神经科学.
背景情况:
- 婴儿的目光对于研究认知发育至关重要,但缺乏统一的解释框架.
- 目光偏好现有的模型不能完全解释经验的非单调变化.
研究的目的:
- 为婴儿的目光开发视觉探索的规范性计算理论.
- 在亨特和艾姆斯 (1988) 模型中观察到的非单调的目光偏好模式的合理化.
- 将婴儿的目光与理性信息收集的更广泛原则联系起来.
主要方法:
- 从理性信息收集的角度重新审视亨特和艾姆斯 (1988) 的描述性描述.
- 基于刺激信息性 (获取) 和未来信息实用性 (需求) 的相互作用的计算理论的开发.
主要成果:
- 该理论合理化了刺激偏好和暴露之间的非单调关系.
- 它确定信息收集的价值取决于获取和需求.
- 该模型为婴儿探索性注意力提供了定量解释和预测.
结论:
- 婴儿的目光可以通过理性信息收集的原则来理解.
- 该理论将婴儿视觉探索与其他顺序决策任务统一起来.
- 这一框架为影响婴儿注意力和学习的因素提供了新的见解.
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