Science Current Events | Science News | Brightsurf.com
 

Sex Difference Current Events | Sex Difference News | 11

Sort By: Page Views | Date

Teens are heading in wrong direction: Likely to have sex, but not use contraception
Between 2003 and 2007, the progress made in the 1990s and early 2000s in improving teen contraceptive use and reducing teen pregnancy and childbearing stalled, and may even have reversed among certain groups of teens.   view more (2009-06-18)

Species thrive when sexual dimorphism broadens their niches
Some Caribbean lizards' strong sexual dimorphism allows them to colonize much larger niches and habitats than they might otherwise occupy, allowing males and females to avoid competing with each other for resources and setting the stage for the population as a whole to thrive.   view more (2007-05-10)

In the war between the sexes, the one with the closest fungal relationship wins
The war between the sexes has been fought on many fronts throughout time-from humans to birds to insects, the animal kingdom is replete with species involved in their own skirmishes.   view more (2009-11-11)

Young Men More Prone To Explosive Headaches During Sex
A headache is often regarded as an excuse for not having sexual intercourse, but neurologists in Germany have been conducting a trial to investigate the true nature of this condition. They found that men in their early 20s are more likely to get a sexual headache, delegates at the European Federation of Neurological Societies congress were told... view more... (2002-10-24)

More Time For Children In Single Sex Households
   view more (1999-01-22)

Face perception is modulated by sexual orientation
New research indicates that an area of the brain thought to act in reward circuitry may represent a phase in visual processing during which sexual orientation modulates how we perceive individual faces.   view more (2006-01-10)

Wellcome Insight into the Psychology of Sex
   view more (1998-12-09)

Sperm proteome gives "tantalising glimpse" towards the origin of sex
The first ever catalogue of the different types of proteins found in sperm could help reveal the origins of sex and explain some of the mysteries of infertility, say scientists.   view more (2006-11-13)

Sex differences seen in response to common antidepressant
Women with depression may be much more likely than men to get relief from a commonly used, inexpensive antidepressant drug, a new national study finds. But many members of both sexes may find that it helps ease their depression symptoms.   view more (2008-08-29)

'Virginity pledges' by adolescents may bias their reports of premarital sex
Adolescents who sign a "virginity pledge" and then go on to have premarital sex are likely to disavow having signed such a pledge.   view more (2006-05-03)

Study aims to improve sex education for deaf pupils
British parents are to be quizzed about their children's sex education in a unique study that hopes to improve the way the subject is taught to deaf pupils.   view more (2008-06-12)

Sex and lifespan linked in worms: a family of sugar-like molecules controls both
A group of scientists who set out to study sex pheromones in a tiny worm found that the same family of pheromones also controls a stage in the worms' life cycle, the long-lived dauer larva.   view more (2008-07-24)

Going it alone: world-first study shows solo mothers choose donor insemination because time is running out to find a partner
More than two-thirds of single women who choose to have a baby by donor insemination (DI) do so because they feel that they are running out of time to have a baby, according to a world-first study by researchers at the Family and Child Psychology Research Centre at City University, London, UK. However, children born this way appear to be thriving,... view more... (2002-06-29)

First global analysis of sexual behavior
A groundbreaking study, which provides the first ever comprehensive analysis of sexual behaviour around the world, is published today in the Lancet, as part of a major series on sexual and reproductive health.   view more (2006-11-03)

Finger length ratio may predict women's sporting prowess
The difference between the lengths of a woman's index and ring fingers may indicate her sporting prowess, suggests research published ahead of print in the British Journal of Sports Medicine.   view more (2006-09-28)

High calorie diet seems to increase chances of surviving bowel cancer for longer
A high calorie diet seems to increase the chances of surviving bowel cancer for longer, suggests research in Gut. Bowel cancer is one of the most common cancers in the West, and is strongly linked to dietary factors, especially high intakes of red meat, fat, and refined sugars. Survival rates are generally poor, with less than half of those... view more... (2003-05-09)

World Health Report: Addressing main risk factors key to improving global health
Authors of a study to be published on THE LANCET's website-www.thelancet.com-which forms the basis of this year's World Health Report 2002 conclude that worldwide health can be substantially improved if individuals and government's address the main risk factors that are responsible for the global health burden. A clear understanding of the major... view more... (2002-10-29)

Researchers ID behavioral risk factors for head and neck cancers
Researchers at the Johns Hopkins Kimmel Cancer Center have teased out two distinct sets of risk factors for head and neck cancers, suggesting that there are two completely different kinds of the disease.   view more (2008-03-12)

New research shows small increase in hospital mortality rates in the first week of August
People admitted to English hospitals in an emergency on the first Wednesday in August have, on average, a six percent higher mortality rate than people admitted on the previous Wednesday, according to research published in PLoS ONE today.    view more (2009-09-23)

Bariatric surgery appears to be safe for carefully selected older, Medicare patients
Complications after bariatric surgery appear similar between patients younger and older than age 60 and also between Medicare recipients and non-recipients.   view more (2007-06-19)
Sort By: Page Views | Date
© 2009 BrightSurf.com