避免内源和外源注意力之间的二分法:选择性注意力作为一个由多个相互作用的注意力信号养的注意力优先级地图
Bertrand Beffara1,2, Valentin Flaudias3,4,5, Corentin Gonthier5,6
1Institute of Cognitive Science Marc Jeannerod, CNRS, UMR 5229, 69500, Bron, France. bertrand.beffara@gmail.com.
Psychonomic bulletin & review
|March 17, 2026
概括
选择性注意力不仅仅是自下而上或自上而下;这些机制是交织在一起的. 一个优先级地图框架更好地解释了各种注意力信号如何整合以进行选择.
科学领域:
- 认知神经科学 认知神经科学
- 心理学 心理学 心理学
- 计算神经科学是一种神经科学.
背景情况:
- 选择性注意力传统上被视为两个不同的机制:自下而上 (外源) 和自上而下 (内源).
- 这种二分法在当代研究中越来越被认为是一种过度简单化.
研究的目的:
- 挑战选择性注意力机制的传统二分法.
- 为理解注意力选择提出一个替代的框架.
主要方法:
- 九个关键论点的理论综合.
- 使用优先级地图的概念框架开发.
主要成果:
- 外源和内源的注意力在神经认知或计算上是无法清晰区分的.
- 这两种机制并不包括所有类型的注意力信号.
- 优先级地图框架整合了多个注意力信号 (基于突出性,基于目标等). ) 的情况.
结论:
- 选择性注意力更好地理解为在优先级地图中整合并发的注意力信号.
- 这个框架适应了各种注意力偏差的来源及其相互作用.
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