d*b
发帖数: 4184 | 1 【 以下文字转载自 Gay_Pathology_and_Therapy 俱乐部 】
发信人: dcb (奉钻风之命删除), 信区: Gay_Pathology_and_Therapy
标 题: gay基因如果存在，对女性也是有害的
发信站: BBS 未名空间站 (Sun Jul 26 23:12:55 2015, 美东)
1993年，一个骗子提出gay基因的概念并将之定位在Xq28，后来无数学者都证明题其研
究是无法重复的，但gay基因的概念不断被无良政客用来欺骗就缺乏常识的民众。 稍微
有点遗传学常识的人都会有个疑问，在遗传上极其不利的gay基因如果存在也应该在进
化中被淘汰，于是其它骗子为了圆谎有抛出gay uncle 理论，即gay 基因会对女性携带
者繁衍有利所以能够通过女性隐性遗传。
本研究通过对gay的女性长辈（有gay 子/侄者，虚构的gay 基因携带者非发病者）研究
，得出其与非gay亲属女性的区别：
1. 较少妇科病
2. 较少复杂怀孕（多胞胎等）
3. 对生育不感兴趣（解释1）
4. 不太重视夫妻间浪漫的爱情
5，缺少社会生活
6. 家庭的稳定降低
7. 更外向（本人理解应该是指出轨）
8. 更多离异或分居
J Sex Med. 2012 Nov;9(11):2878-87. doi: 10.1111/j.1743-6109.2012.02785.x.
Epub 2012 May 22.
Factors associated with higher fecundity in female maternal relatives of
homosexual men.
Camperio Ciani AS1, Fontanesi L, Iemmola F, Giannella E, Ferron C, Lombardi
L.
Author information
Abstract
INTRODUCTION:
Recent evidence suggests that sexually antagonistic genetic factors in the
maternal line promote homosexuality in men and fecundity in female relatives
. However, it is not clear if and how these genetic factors are
phenotypically expressed to simultaneously induce homosexuality in men and
increased fecundity in their mothers and maternal aunts.
AIMS:
The aim of the present study was to investigate the phenotypic expression of
genetic factors that could explain increased fecundity in the putative
female carriers.
METHODS:
Using a questionnaire-based approach, which included also the Big Five
Questionnaire personality inventory based on the Big Five theory, we
investigated fecundity in 161 female European subjects and scrutinized
possible influences, including physiological, behavioral, and personality
factors. We compared 61 female probands who were either mothers or maternal
aunts of homosexual men. One hundred females who were mothers or aunts of
heterosexual men were used as controls.
MAIN OUTCOME MEASURES:
Personality traits, retrospective physiological and clinical data, behavior
and opinions on fecundity-related issues were assessed and analyzed to
illustrate possible effects on fecundity between probands and control
females.
RESULTS:
Our analysis showed that both mothers and maternal aunts of homosexual men
show increased fecundity compared with corresponding maternal female
relatives of heterosexual men. A two-step statistical analysis, which was
based on t-tests and multiple logistic regression analysis, showed that
mothers and maternal aunts of homosexual men (i) had fewer gynecological
disorders; (ii) had fewer complicated pregnancies; (iii) had less interest
in having children; (iv) placed less emphasis on romantic love within
couples; (v) placed less importance on their social life; (vi) showed
reduced family stability; (vii) were more extraverted; and (viii) had
divorced or separated from their spouses more frequently.
CONCLUSIONS:
Our findings are based on a small sample and would benefit from a larger
replication, however they suggest that if sexually antagonistic genetic
factors that induce homosexuality in males exist, the factors might be
maintained in the population by contributing to increased fecundity greater
reproductive health, extraversion, and a generally relaxed attitude toward
family and social values in females of the maternal line of homosexual men.
© 2012 International Society for Sexual Medicine. |
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