接触暴力与偏爱男性面孔有关:来自塞内加尔的证据
Petr Tureček1,2, Viktor Černý3,4, Mame Yoro Diallo1,3
1Department of Philosophy and History of Science, Charles University, Praha, Czech Republic.
Proceedings. Biological sciences
|March 11, 2025
概括
个人暴力暴露强烈预测塞内加尔成年人对男性男性面部的偏好. 这表明适应性战略优先考虑高暴力环境中的保护.
科学领域:
- 进化心理学 进化心理学
- 人类交配策略的人类交配策略
- 社会心理学 社会心理学
背景情况:
- 威胁的环境可能会影响伴侣的偏好,有利于男性的保护特征.
- 此前对这一假设的研究产生了不一致的结果,通常使用人工威胁刺激.
- 作为面部特征偏好的预测因素,个人对暴力的经验仍然未得到充分探索.
研究的目的:
- 调查个人暴力经历是否预示着对男性面部特征的偏好.
- 为了检查塞内加尔参与者的这种关系,这个人口具有不同程度的暴力暴露.
- 为了区分对浪漫 (女性) 和联盟 (男性) 合作伙伴的偏好.
主要方法:
- 326名塞内加尔参与者观看了西非男性操纵的面部照片.
- 参与者表示他们更喜欢吸引力 (女性) 或可信度 (男性).
- 面部刺激因男性性和女性性而异;分析将暴力经历与偏好分数相关联.
主要成果:
- 在暴力暴露和偏好男性化面孔之间发现了显著的关联.
- 与基线相比,经历过身体暴力的个人对男性面孔的偏好明显更高 (女性高达95%,男性高达82%).
- 对于男性面孔的基线偏好为57% (女性) 和63% (男性).
结论:
- 个人暴力暴露似乎是偏好男性面部特征的强有力的预测因素.
- 这种偏好可能代表了在暴力环境中加强身体保护的适应策略.
- 天生的倾向和环境因素之间的相互作用随着时间的推移塑造了美学偏好.
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