在反向掩饰下对象的虚幻收缩
Sae Kaneko1, Stuart Anstis2, Patrick Cavanagh3
1Department of Psychology, Hokkaido University, Sapporo, Japan.
i-Perception
|December 10, 2024
概括
反向掩盖是一种视觉现象,可以减少目标的可见性. 当不完全有效时,这种掩饰也会缩小可见目标的感知大小,揭示新的感知效应.
科学领域:
- 心理学 心理学 心理学
- 认知科学 认知科学
- 视觉感知 视觉感知 视觉感知
背景情况:
- 倒向掩盖是一种成熟的视觉现象.
- 众所周知,它可以显著减少或消除目标的可见性.
研究的目的:
- 调查部分有效的向后掩盖对目标感知的影响.
- 为了确定不完整的掩盖是否影响了超出可见性的属性,例如感知尺寸.
主要方法:
- 在不同程度的向后掩饰下呈现视觉目标.
- 在实验条件下测量目标可见性和感知尺寸.
主要成果:
- 当向后掩盖不完全有效时,目标仍然可见.
- 可见的目标经历了显著的感知大小减少由于掩盖刺激.
结论:
- 部分向后掩盖具有双重效应:它减少了可见性,并改变了感知到的尺寸.
- 这表明掩盖影响了视觉对象表示的多个方面,而不仅仅是检测.
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