Department of Psychology, Nipissing University, North Bay, ON, P1B 8L7, Canada.
Department of Psychology, Simon Fraser University, Burnaby, BC, Canada.
Arch Sex Behav. 2018 Jul;47(5):1375-1385. doi: 10.1007/s10508-017-1070-x. Epub 2017 Sep 19.
Previous research has linked the facial width-to-height ratio (FWHR) to a host of psychological and behavioral characteristics, primarily in men. In two studies, we examined novel links between FWHR and sex drive. In Study 1, a sample of 145 undergraduate students revealed that FWHR positively predicted sex drive. There were no significant FWHR × sex interactions, suggesting that FWHR is linked to sexuality among both men and women. Study 2 replicated and extended these findings in a sample of 314 students collected from a different Canadian city, which again demonstrated links between the FWHR and sex drive (also in both men and women), as well as sociosexuality and intended infidelity (men only). Internal meta-analytic results confirm the link between FWHR and sex drive among both men and women. These results suggest that FWHR may be an important morphological index of human sexuality.
先前的研究已经将面部宽高比（FWHR）与一系列心理和行为特征联系起来，主要是在男性中。在两项研究中，我们研究了 FWHR 与性欲之间的新联系。在研究 1 中，145 名本科生的样本表明，FWHR 与性欲呈正相关。FWHR 与性别的交互作用不显著，这表明 FWHR 与男女两性的性有关。研究 2 在另一个来自加拿大不同城市的 314 名学生样本中复制并扩展了这些发现，再次表明 FWHR 与性欲（男女两性均有）以及社会性别和预期通奸（仅男性）之间存在联系。内部元分析结果证实了 FWHR 与男女两性性欲之间的联系。这些结果表明，FWHR 可能是人类性行为的一个重要形态学指标。
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