Scientists have linked high testosterone levels in men to a poor immune response to an influenza vaccine. Scientists at the Stanford University School of Medicine have linked high testosterone levels ...

High testosterone levels can drastically increase a man's risk of heart failure and stroke-causing blood clots, a new study reports. Men with a genetic predisposition to high testosterone levels have ...

WASHINGTON -- Women with more testosterone tend to behave more like men when taking financial risks, according to a new study. "Women with higher levels of testosterone turn out to be less risk averse ...

Working collaboratively in small groups is one of the primary ways that modern humans accomplish anything. But what explains whether a group succeeds? Previous research on group dynamics has ...

Masculine stereotypes tend to suggest that the manliest diets are ones high in protein. Manly men love meat, happily down raw eggs à la Gaston from Beauty and the Beast and fuel up on protein shakes ...

Women with high testosterone may have symptoms like acne and facial hair growth. You may also experience thinning hair, a deepening voice, irregular periods, and more. The most common cause of this is ...

— -- Vitor Belfort was 33 years old when an Ultimate Fighting Championship doctor in Las Vegas -- whose name has faded from his memory -- diagnosed low testosterone as the cause for his feeling ...

Last summer, Indian sprinter Dutee Chand was barred from competing against other women because of a testosterone policy. Track’s governing body, the International Association of Athletics Federations ...

Researchers looking into the interplay between hormones and ethics discovered something that will shock nobody who dates men: that those with high testosterone levels end up being bigger jerks. The ...