大号,大身:球衣号码改变了人体大小的看法
Leon T Shams1, Alisha Föry1, Achint Sharma1
1Department of Psychology, University of California, Los Angeles, Los Angeles, California, United States of America.
PloS one
|September 7, 2023
概括
认知影响视觉感知. 研究表明,观察者认为球衣号码较小的运动员更苗条,这表明数字认知如何定量改变人体尺寸的感知.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 视觉感知 视觉感知 视觉感知
背景情况:
- 视觉是一个由自上而下的认知因素影响的活跃过程.
- 认知透描述了认知如何影响感知体验.
研究的目的:
- 调查数字认知对人体尺寸感知的影响.
- 为提供一种令人惊的视觉感知认知透的例子.
主要方法:
- 通过使用足球运动员的计算机生成图像进行了两个实验.
- 参与者在模拟尺度上对运动员的苗条程度进行了评分.
- 球衣号码 (小与高) 被操纵为一种认知因素.
主要成果:
- 穿着小球衣号码的运动员被认为比穿着高球衣号码的运动员更苗条.
- 这表明,数字认知量化地改变了人体尺寸的感知.
- 这种效应归因于已学会的关联和先前的期望.
结论:
- 认知,特别是数字处理,显著影响视觉感知.
- 这一发现支持贝叶斯的感知和统计学习框架.
- 这项研究强调了上下影响在塑造感知推理中的作用.
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