注意力模糊和眼:适应性注意力缩放对视觉意识的影响
Shuyao Wang1, Aytaç Karabay2, Elkan G Akyürek1
1Department of Psychology, Experimental Psychology, University of Groningen, Groningen, The Netherlands.
Consciousness and cognition
|December 29, 2023
概括
视觉注意力可以缩放以调整焦点. 这项研究表明,自适应性注意力缩放影响视觉意识,根据焦点大小产生离散感知或注意力模糊.
科学领域:
- 认知神经科学 认知神经科学
- 视觉感知 视觉感知 视觉感知
- 注意力研究研究研究
背景情况:
- 注意力缩放允许在不同的视野大小中灵活分配注意力.
- 注意力缩放对视觉意识的确切影响仍然不完全理解.
- 以前的研究强调了注意力缩放在视觉处理中的重要性.
研究的目的:
- 为了研究注意力缩放的适应性控制.
- 检查注意力缩放如何影响在注意力眼范式中的视觉意识.
- 根据注意力尺度区分离散和渐进的视觉意识.
主要方法:
- 利用了注意力眼模式,操纵了目标位置 (会话智能,试验智能,区块智能学习).
- 采用混合模型来量化第二个目标意识在不同的注意力尺度.
- 评估了参与者适应性控制注意力尺度的能力.
主要成果:
- 参与者通过稳定会话和隐含的统计学学习展示了适应性注意力扩展.
- 一个广泛的注意力尺度导致逐渐的感知意识 (注意力模糊).
- 试验明智的线索阻止了注意力缩放,导致离散的感知和注意力眼.
结论:
- 注意力尺度在注意力眼/模糊现象期间处于适应性控制之下.
- 注意力缩放可以产生质量上不同的感知意识模式.
- 对注意力尺度的灵活控制影响了视觉意识的性质.
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