Health

Low testosterone may be linked to heart problems

Men who have low testosterone levels may have a slightly elevated risk of developing or dying from heart disease, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology ...

Other

Testes size correlates with men's involvement in toddler care

Men with smaller testes than others are more likely to be involved in hands-on care of their toddlers, a new study conducted by anthropologists at Emory University finds. The Proceedings of the National Academy of Sciences ...

Health

BPA linked to a common birth defect in boys

A new study links fetal exposure to a common chemical pollutant, bisphenol A (BPA), to defects of a testicular hormone in newborn boys with undescended testicles. The results, which were presented Monday at The Endocrine ...

Medical research

For some men, it's 'T' time—test or no test

Prescriptions for testosterone therapy have increased significantly during the last 10 years, according to a study in the current issue of JAMA Internal Medicine conducted by researchers at the University of Texas Medical ...

Psychology & Psychiatry

High-testosterone competitors more likely to choose red

Why do so many sports players and athletes choose to wear the color red when they compete? A new study to be published in Psychological Science, a journal of the Association for Psychological Science, suggests that it may ...

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