日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

   

LIFESTYLE / Trends

Study claims male faces speak for themselves
(China Daily)
Updated: 2006-05-11 06:43

Women can tell whether a man likes children simply by looking at his picture, and they are more attracted to the ones who do when they are looking for a long-term relationship, research suggests.

Scientists in the United States have found that women are surprisingly accurate at guessing male affinity for infants from facial cues alone, and use these to help to select a suitable mate with whom to start a family.

When women want a short-term relationship, however, they favour male faces that are strongly masculine, which tend to belong to men with higher levels of testosterone, the study indicates.

Dario Maestripieri of the University of Chicago, who led the research, said men who look like the actors Tom Hanks or Leonardo di Caprio are more likely to be judged as being interested in children, as their faces are themselves more child-like.

These rules of attraction, however, are far from infallible. Although Tom Hanks has four children, he left the mother of his first two.

This contrasts with more masculine features, such as a heavyset jaw, smaller eyes and a strong bone structure, which tend to convey high testosterone levels and a more aggressive and less caring personality. Examples include Mickey Rourke and Christopher Reeve, Dr Maestripieri said.

While these qualities might be appealing for a brief liaison, they are much less attractive in a long-term mate.

The findings fit with evolutionary predictions of how female mate preferences should differ in response to particular circumstances.

When considering a long-term partner who will help to bring up children, evolutionary theory suggests that women should favour men who show a willingness to invest in their offspring. For a short encounter a man's genetic quality and masculinity should be more important.

In the study, which was published yesterday in the journal Proceedings of the Royal Society, 39 men were shown a series of pairs of pictures, one showing an adult and one a baby.

The subjects, who were aged between 18 and 33 and heterosexual, were asked to select which image they found more interesting. Saliva samples were also tested for testosterone levels.

The men were then photographed with a neutral expression, and the pictures shown to 29 female volunteers.

The women were asked to judge which men were most interested in children, which were most masculine, and which they found attractive for long and short-term relationships.

The women picked the men who were most interested in children with remarkable accuracy, and also chose as more masculine the men with the highest testosterone levels.

(China Daily 05/11/2006 page6)

 
 

主站蜘蛛池模板: 婷婷99| 国产成人在线视频播放 | 欧美大胆视频 | 久久久久久久久久久久久久av | 手机在线观看毛片 | 中文字幕日韩在线播放 | 成人黄色在线 | 欧美激情喷水 | 日本久久久久久久久久 | 亚洲二区在线视频 | 黄色免费网站在线看 | 久久精品无码一区二区三区 | 精品视频一二三 | 成人在线三级 | 精品免费在线 | 国产成人亚洲精品自产在线 | 国产精品永久久久久久久久久 | 天堂视频网 | 伊人色影院 | 黄色a一级片 | 中文字幕在线视频一区 | 男人av网站| 成人小视频在线播放 | 天天草视频 | 福利久久久 | 免费a在线| 夜夜嗨av一区二区三区网页 | 视频一区二区在线 | 四虎福利视频 | 国产三级福利 | 国产一区二区视频在线免费观看 | 欧洲色视频 | 四虎国产成人永久精品免费 | 国产精品理论在线 | av一区不卡 | 亚洲综人网 | 精品国产一区在线观看 | 亚洲免费精品视频 | 种付おじさん在线播放 | 久久午夜国产精品 | 成人午夜在线视频 |