m**c
发帖数: 7349 | 1 Alvergne has tried to review the evidence for this phenomenon. She says the
idea started with research findings published in Nature, a scientific
journal, in 1971. A researcher called Martha McClintock studied the
menstrual cycles of 135 women in an American college.
"[McClintock] found that the onset of the date of menstruation was more
similar among friends and roommates than among random pairings of women,"
says Alvergne.
Dr McClintock hypothesised that this was because the women who were spe... 阅读全帖 |
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m**c
发帖数: 7349 | 2 Alvergne has tried to review the evidence for this phenomenon. She says the
idea started with research findings published in Nature, a scientific
journal, in 1971. A researcher called Martha McClintock studied the
menstrual cycles of 135 women in an American college.
"[McClintock] found that the onset of the date of menstruation was more
similar among friends and roommates than among random pairings of women,"
says Alvergne.
Dr McClintock hypothesised that this was because the women who were spe... 阅读全帖 |
|
l****z
发帖数: 29846 | 3 两性之间产生吸引力的重要因素是化学物质。最近的研究表明，如果女性服用激素避孕
，如口服避孕药，就会破坏女性身上传出的化学信号，影响她们对男性的吸引力和这些
女性自己对爱侣的偏好。
正在参加舞会的男女们。排卵期内的女性青睐面部对称性强、男性特征更为突出的男性
，这些性特征包括肌肉力量、更为男性化的嗓音和支配行为。
众所周知，在月经周期的不同阶段，女性会对不同类型的男性感兴趣——例如，处于易
受孕期时候，她们会期待男性特征较为突出的男子。口服避孕药或采取其他激素避孕措
施可以将这种本能颠倒过来，让阳刚气质没那么突出的男性更受青睐。这方面的证据目
前虽然不多，但却在逐渐增加。这些发现促使研究人员思考这种现象对伴侣选择、两性
关系的品质，甚至对后代的影响。
研究进化的心理学家和生物学家很早就对人们选择爱侣的因素发生了兴趣。上个世纪九
十年代进行了一项有影响的研究，这项研究被人们称为“T恤衫研究”。研究人员请一
些女性嗅闻一些男子穿过的T恤衫之后，分别说出这些异性对她们的吸引力。研究结果
发现，和很多动物一样，人类可以也可以通过被称之为“外激素”的化学气味来传达和
识别性吸引资讯。
这项研究还表... 阅读全帖 |
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