Researchers at the University of St Andrews have found that men are perceived as more masculine if they appear taller and heavier, regardless of how much their face shape differs from women's, in a new study published this ...
Nov 27, 2014
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Male and female brains operate differently at a molecular level, a Northwestern University research team reports in a new study of a brain region involved in learning and memory, responses to stress and epilepsy.
Aug 12, 2015
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The last 50 years has seen a rapid decline in male reproductive health. Decreased sperm counts, increased rates of testicular cancer and a range of malformations in male genitalia have been reported in industrialised countries ...
Jan 21, 2019
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Harsh and negative parenting has long been linked to the development of callous-unemotional traits in children and adolescents.
Jan 24, 2022
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Injuries of the anterior cruciate ligament (ACL), located in the knee, are typically thought to be caused by acute traumatic events, such as sudden twists. Led by Penn State researchers, new work analyzing an animal model ...
Oct 16, 2023
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Time can be measured in many ways: a watch, a sundial, or the body's natural circadian rhythms. But what about the sexual behavior of a fruit fly?
Dec 6, 2019
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Exposure to blue light, like that from smartphones or tablets, may lead to early puberty in male rats, according to research presented at the 61st Annual European Society for Pediatric Endocrinology Meeting in The Hague. ...
Sep 25, 2023
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Men who used testosterone replacement therapy to treat symptoms of androgen deficiency had a 33 percent lower risk of cardiovascular events such as heart attacks and stroke compared to those who did not receive any hormone ...
Feb 21, 2017
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More and more, scientists have realized that DNA is not the only way that a parent can pass on traits to their offspring. Events experienced by a parent over a lifetime can also have an impact.
Oct 19, 2015
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A team of researchers from Pennsylvania State University and Universiteit Leuven has found evidence that suggests facial masculinity is not a sexual ornament signaling mate quality in humans. In their paper published in Proceedings ...
