Children need more than a good night's sleep to have a healthy weight, according to a new study in the journal Obesity that explores the relationship between sleep, body mass index (BMI) and cortisol levels in children.
Jun 5, 2019
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Is sexism getting in the way of good science?
May 31, 2019
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Men are more likely than women to develop unstable plaques in their neck arteries, a dangerous condition that can lead to strokes, according to new research that also identified a helpful warning sign for rupture-prone plaques ...
May 16, 2019
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The sun both rises and sets later in the western parts of time zones, by about an hour at the extremes. If sunrise in Nashville, Tennessee is 6:30 a.m., it's about 7:30 a.m. in Amarillo, Texas. Similarly, if sunset in Nashville ...
May 7, 2019
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Childhood trauma is known to increase the risk of post-traumatic stress disorder (PTSD) in adulthood, especially for women, but the biological reasons for this correlation remain largely unknown. In a new study from the University ...
Apr 23, 2019
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Each year, women in the U.S. rely on some 20 million home pregnancy tests to learn potentially life-altering news. Despite marketing claims that such tests are 99 percent accurate, research at Washington University School ...
Apr 22, 2019
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Nearly 20 percent of children and adolescents and 14 percent of toddlers in the United States are obese. One contributing factor, among many possibilities, may be what a baby eats during their critical first six months of ...
Apr 18, 2019
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Testosterone is the main sex hormone in men. It's best known for its role in the development of male sexual characteristics and physical features, but there are also many surprising and lesser known functions of testosterone ...
Apr 16, 2019
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Scientists at the University of Virginia and elsewhere have mapped out how the body transports testosterone, and their surprising findings may explain low testosterone levels seen in men with diabetes or patients on certain ...
Mar 28, 2019
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Decreased sperm and testosterone production caused by abuse of performing-enhancing hormones may be fully reversible once men stop taking the drugs, but full recovery can take at least nine to 18 months, according to research ...
Mar 25, 2019
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