对面部空间频率调整的文化差异并不能泛化到视觉场景和对象刺激
Francis Gingras1, Daniel Fiset1, Marie-Pier Plouffe-Demers1
1Département de Psychoéducation et de Psychologie, Université du Québec en Outaouais, CP 1250, Succ. Hull, Gatineau, J8X 3X7, Canada.
Psychonomic bulletin & review
|December 19, 2025
概括
视觉感知存在文化差异,东亚人使用较低的空间频率 (SFs) 来识别面部比西方人. 然而,这项研究发现,在不同组对象或场景分类方面没有SF差异.
科学领域:
- 认知心理学 认知心理学
- 跨文化心理学跨文化心理学
- 视觉感知 视觉感知 视觉感知
背景情况:
- 以前的研究表明,视觉感知存在文化差异,东亚人比西方人更喜欢全球对象结构和更广泛的注意力.
- 东亚人依赖较低的空间频率 (SFs) 进行人脸识别可能与这些注意力差异有关.
- 澄清SF调差异是一般的还是面部特定的,需要检查其他刺激类别.
研究的目的:
- 调查加拿大人和中国人之间对物体和场景分类的空间频率 (SF) 调整的文化差异.
- 确定之前观察到的东亚人和西方人之间面部识别的SF差异是否延伸到对象和场景的感知.
- 探索SF调差异是一般的认知过程还是特定于面部感知.
主要方法:
- 实验1和3涉及在对象分类任务中比较加拿大和中国参与者的SF调整.
- 实验3包括实验1的在线复制,也测量了面部感知期间的SF调整.
- 利用分类任务来评估不同文化群体的空间频率灵敏度.
主要成果:
- 在实验1和3中,在对象或场景分类方面,在加拿大和中国参与者之间没有发现SF调节的显著差异.
- 之前观察到的发现,东亚人比西方人更依赖较低的SFs来识别面部,在实验3中得到了复制.
- 对象和场景分类没有显示文化SF调差异,与面部感知发现形成鲜明对比.
结论:
- 空间频率处理中的文化差异似乎是特定于面部感知而不是一般的认知过程.
- 独特的机制可能是面部处理中观察到的文化差异的基础.
- 其他解释,例如面部特征的一致性,也可以解释面部感知中的文化差异.
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