眼睛的配置会影响直视的检测优势
Jiaying Shi1, Ting Wu1, Lei Chen1
1Zhejiang Sci-Tech University, China.
Perception
|April 16, 2025
概括
直接凝视的优势,即人们更快地发现直接的眼睛,而不是避开的眼睛,不依赖于面部背景. 这一优势受到双眼和单眼配置的影响,即使在杂乱图像中也是如此.
科学领域:
- 认知心理学 认知心理学
- 视觉感知 视觉感知 视觉感知
背景情况:
- 个人比转眼更快地检测到直视,这种现象被称为直视优势.
- 推动这种优势的精确机制仍然不完全理解.
- 研究视觉配置在直视优势中的作用对于理解注意力捕捉至关重要.
研究的目的:
- 要确定直视优势是否取决于特定的视觉配置 (面对眼睛).
- 阐明视觉注意力中直视优势的潜在机制.
- 区分面部和眼睛配置对目光检测的贡献.
主要方法:
- 采用视觉搜索任务来评估参与者检测直接与转移的目光的能力.
- 两项实验使用了各种图像类型:完整的面孔,带完整眼睛的杂乱面孔和完全杂乱的面孔.
- 参与者在直立和倒置条件下判断了呈现图像中的目光方向 (直接或偏离).
主要成果:
- 在完整的脸上观察到直视优势,在完整的眼睛上观察到杂乱的脸,以及完全杂乱的脸.
- 在直立状态下,眼睛完整的乱面孔和完全乱面孔的优势仍然存在.
- 在倒置的条件下,直接凝视的优势只存在于眼睛完整的混杂脸上.
结论:
- 直接凝视的优势受到双眼和单眼的配置的影响.
- 面部背景不是直接凝视优势的先决条件.
- 视觉配置,特别是眼睛的布置,在通过凝视方向捕捉注意力方面发挥着重要作用.
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