Stories about: testosterone  

Here's how hormones influence gender characteristics

The conclusion belongs to a new scientific investigation

The higher the exposure is, the more the testosterone levels drop, researchers explain

Researchers say the male hormone boosts memory, might even stave off dementia

Evidence suggests testosterone weakens the immune system

The increase in testosterone is higher than the one recorded in professional athletes

The color red indicates higher levels of testosterone, researchers say

There is a scientific basis for why women lie better than men, researchers now argue

This was thought to be a trait belonging exclusively to women