News tagged with sex differences
Sex-specific behaviors traced to hormone-controlled genes in the brain
Hormones shape our bodies, make us fertile, excite our most basic urges, and as scientists have known for years, they govern the behaviors that separate men from women. But how?
Feb 02, 2012 |
5 / 5 (5) |
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Gender differences in liver cancer risk explained by small changes in genome
Men are four times more likely to develop liver cancer compared to women, a difference attributed to the sex hormones androgen and estrogen. Although this gender difference has been known for a long time, ...
Jan 19, 2012 |
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Men and women have major personality differences
Men and women have large differences in personality, according to a new study published Jan. 4 in the online journal PLoS ONE.
Medicine & Health / Psychology & Psychiatry
Jan 04, 2012 |
3.4 / 5 (9) |
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Researchers find confidence is key to women's spatial skills
Boosting a woman's confidence makes her better at spatial tasks, University of Warwick scientists have found, suggesting skills such as parking and map-reading could come more easily if a woman is feeling good about herself.
Medicine & Health / Psychology & Psychiatry
Dec 05, 2011 |
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Women, men and the bedroom
(Medical Xpress) -- In the racy television hit show, Sex and the City, Carrie, one of the main characters tells her best girlfriends that "Men who are too good looking are never good in bed because they never had to be." ...
Medicine & Health / Psychology & Psychiatry
Oct 14, 2011 |
2.8 / 5 (4) |
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Sex segregation in schools detrimental to equality
Students who attend sex-segregated schools are not necessarily better educated than students who attend coeducational schools, but they are more likely to accept gender stereotypes, according to a team of psychologists.
Other Sciences / Social Sciences
Sep 22, 2011 |
1.3 / 5 (3) |
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'Promiscuous parasites' hijack host immune cells
Toxoplasma gondii parasites can invade your bloodstream, break into your brain and prompt behavioral changes from recklessness to neuroticism. These highly contagious protozoa infect more than half the wo ...
Sep 20, 2011 |
5 / 5 (8) |
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Sex hormones impact career choices
(Medical Xpress) -- Teacher, pilot, nurse or engineer? Sex hormones strongly influence people's interests, which affect the kinds of occupations they choose, according to psychologists.
Medicine & Health / Psychology & Psychiatry
Sep 01, 2011 |
4.3 / 5 (7) |
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Suicide methods differ between men and women
Women who commit suicide are more likely than men to avoid facial disfiguration, but not necessarily in the name of vanity. Valerie Callanan from the University of Akron and Mark Davis from the Criminal Justice Research Center ...
Medicine & Health / Psychology & Psychiatry
Aug 30, 2011 |
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Being female or less affluent still linked to early death in cystic fibrosis
Despite improvements in survival for people with cystic fibrosis over the last 50 years, females and individuals from socioeconomically disadvantaged backgrounds continue to die younger than males and the more privileged ...
Aug 24, 2011 |
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Parents misled by advocates of single-sex education
There is no scientific basis for teaching boys and girls separately, according to Lise Eliot from The Chicago Medical School. Her review reveals fundamental flaws in the arguments put forward by proponents of single-sex schools ...
Medicine & Health / Psychology & Psychiatry
Aug 18, 2011 |
4.5 / 5 (2) |
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Smoking cigarettes is worse for women's hearts than men's: study
(Medical Xpress) -- Rates of smoking have been reducing in men but increasing in young women in some countries, and now a new review of earlier studies has shown that smoking cigarettes poses a larger risk ...
Aug 12, 2011 |
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Heart disease, No. 1 killer, can sneak up on women
Heart disease can sneak up on women in ways that standard cardiac tests can miss. It's part of a puzzling gender gap: Women tend to have different heart attack symptoms than men. They're more likely to die in the year after ...
Medicine & Health / Cardiology
Jul 04, 2011 |
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Birdsong independent of brain size
(PhysOrg.com) -- The brains of all vertebrates display gender-related differences. In songbirds, for example, the size of the brain areas that control their singing behaviour could be linked to the size of ...
Jun 13, 2011 |
3 / 5 (1) |
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Sex matters -- more men with migraine suffer from PTSD than women
A recently published paper highlights that while the risk of post-traumatic stress disorder (PTSD) is more common in those with migraine than those without migraine irrespective of sex, the risk is greater in male migraineurs ...
Medicine & Health / Psychology & Psychiatry
Jun 01, 2011 |
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Sexual dimorphism
Sexual dimorphism is the systematic difference in form between individuals of different sex in the same species. Examples include colour (specifically referred to as sexual dichromatism), size, and the presence or absence of parts of the body used in courtship displays or fights, such as ornamental feathers, horns, antlers or tusks.
For more information about Sexual dimorphism, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
