面部的中心抓住眼睛在面部感知感知
Toshikazu Kawagoe1, Wataru Teramoto2
1School of Humanities and Science, Tokai University, Kumamoto Campus, Toroku 9- 1-1, Kumamoto City, Kumamoto, 862-8652, Japan. toshikazukawagoe@gmail.com.
Experimental brain research
|April 2, 2024
概括
东方参与者发现很难避免看脸部特征,如鼻子. 这项研究揭示了重心 (CoG) 效应影响鼻子固定,挑战了关于面部吸引力感知的先前假设.
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
- 文化神经科学是一种神经科学.
背景情况:
- 以前使用"不要看" (DL) 范式的研究表明,东方人难以避免对面部特征,特别是眼睛和鼻子的固定.
- 这些发现表明,吸引力感知的潜在机制存在潜在的文化差异,反射眼睛固定与始终引起的鼻子固定形成对比.
研究的目的:
- 调查重心 (CoG) 效应在解释东方参与者对鼻子固定倾向方面的作用.
- 为了确定CoG效应是否是一个独立的因素或混了先前研究中观察到的鼻子吸引效应.
主要方法:
- 参与者被指示使用"不要看" (DL) 范式,专注于避免对特定面部特征的固定.
- 呈现全额和中档面部图像,以区分CoG效应的影响与鼻子位置的影响.
- 眼睛追踪技术被用来精确测量固定模式.
主要成果:
- 这项研究证实了之前关于东方参与者难以避免固定鼻子的研究结果.
- 确定重心 (CoG) 效应是解释鼻子吸引效应的重要因素.
- 即使当 CoG 与鼻子的解剖位置不一致时, CoG 效应的影响也很明显.
结论:
- 重心 (CoG) 效应为东方参与者观察到的鼻子吸引效应提供了令人信服的解释.
- 这一发现表明,对面部特征的视觉注意力受到CoG等物理性质的影响,独立于感知到的吸引力.
- 需要进一步的研究,以充分了解 CoG 效应对视觉注意力和面部处理中的文化差异的影响.
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