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生男不如生女好
Posted: 2013-02-27 13:58
by simonsun
继续高端科学8卦
http://www.nature.com/news/having-sons- ... cy-1.12516
The study, which appears in Biology Letters, builds on previous research published by the same team in the journal Science more than ten years ago, which found that for every son she had, a woman's life would be shortened by an average of 34 weeks. By contrast, daughters actually lengthened their mother's lifespan very slightly (though not statistically significantly). In both studies, the life-shortening effects were experienced only by mothers, not fathers.
Re: 生男不如生女好
Posted: 2013-02-27 13:59
by 笑嘻嘻
能不能给总结下?
Re: 生男不如生女好
Posted: 2013-02-27 14:00
by simonsun
俺加了总结性的血淋淋的一段。当然,文章研究的是women in pre-industrial era。

Re: 生男不如生女好
Posted: 2013-02-27 14:12
by 笑嘻嘻

这研究靠谱的哇?
Re: 生男不如生女好
Posted: 2013-02-27 14:40
by simonsun
你还担心个啥
编辑和三四个审稿人说靠谱就靠谱

Re: 生男不如生女好
Posted: 2013-02-27 15:03
by tiffany
就是!
我都短寿34个星期了!足足快半年多了!

Re: 生男不如生女好
Posted: 2013-02-27 15:45
by dropby
我立即觉得光生了欢欢一个不足以抵销乐乐带来的负面影响。能不能性别选择呢?要不要再多生几个女儿呢?

Re: 生男不如生女好
Posted: 2013-02-27 17:48
by simonsun
那得再生好几个

Re: 生男不如生女好
Posted: 2013-02-27 18:03
by 豪情
赞小美这么多年了荷尔蒙还那么高!
还有文章说生女儿爸爸增寿呢。西蒙你要抓紧了。
Re: 生男不如生女好
Posted: 2013-02-27 20:09
by simonsun
豪情 wrote:赞小美这么多年了荷尔蒙还那么高!
还有文章说生女儿爸爸增寿呢。西蒙你要抓紧了。
生一个现在要10万!没有钱!

Re: 生男不如生女好
Posted: 2013-02-27 20:47
by tiffany
你不吃不喝住实验室,过两年也有了。
Re: 生男不如生女好
Posted: 2013-02-27 21:43
by 豪情
我往不端庄的方向想了.
Re: 生男不如生女好
Posted: 2013-02-27 22:36
by qinger
我没看原文,非常伪科学地说大概是男孩子太闹腾做妈的太累所以少活34周。。。
Re: 生男不如生女好
Posted: 2013-02-27 22:59
by 笑嘻嘻
结论是十年前的,那会不会现在爸爸带孩子多了,爸爸也折寿的?
Re: 生男不如生女好
Posted: 2013-02-27 23:16
by qinger
这个几乎可以肯定,我和我家某人有宝宝后白头发噌噌地往外冒。
Re: 生男不如生女好
Posted: 2013-02-28 9:19
by silkworm
笑嘻嘻 wrote:结论是十年前的,那会不会现在爸爸带孩子多了,爸爸也折寿的?
而且研究对象是:
investigated parish records for individuals in eight parishes who lived during the seventeenth to mid-twentieth centuries.
而且女性的寿命是这么算的,
37(生最后一个孩子),
没儿子就加上33.1
有仨儿子就加32.4
有六个儿子就加32.4
Re: 生男不如生女好
Posted: 2013-02-28 14:48
by Knowing
我不止一次听到刚当爹的男同事回来上班,惊骇的跟大家说:我真傻,真的,以前单知道小婴儿每一个多钟头就要吃一次奶,不知道它们一吃要吃半个钟头!这太可怕了,你们知道吗?(有人点头)你们都知道?为什么以前没人跟我说?婴儿都是谁设计的?会好起来么?
Re: 生男不如生女好
Posted: 2013-02-28 14:59
by 豪情
半小时?已经是天使娃了。别人就是讲过估计他也没注意听, 听了也忘记了。没亲眼看见不会有感受。

Re: 生男不如生女好
Posted: 2013-02-28 15:03
by Knowing
哎呀,实在是别听的好,都知道了怎么有勇气养娃。人类就灭绝了。
Re: 生男不如生女好
Posted: 2013-02-28 15:05
by 豪情
推广一下结就是婚前别同居,否则没有勇气结婚。

不要这么负面嘛。早点知道可以早准备。比如说请帮手喂养奶瓶。没钱没精力的就不生。减少少女爸爸/妈妈。我问ETHAN将来你要BABY吗?回答说不,太费事了。等生物钟乱敲的时候,刀山火海都拦不住,你看小美。

有的人不敲,那也不影响大局。
Re: 生男不如生女好
Posted: 2013-02-28 15:12
by tiffany
Knowing wrote:哎呀,实在是别听的好,都知道了怎么有勇气养娃。人类就灭绝了。
exactly my point when I wrote that if the cats knew post

Re: 生男不如生女好
Posted: 2013-02-28 16:22
by Elysees
我立即恶毒的想维多利亚(贝克汉姆的老婆)已经短寿34*3周了,不过她后来补了个女儿,也添回去点儿?