Testosterone may play a bigger role in the emotional development of girls entering puberty than previously thought, according ...

Researchers at the University of Ottawa and the Institute of Hydrobiology of the Chinese Academy of Sciences have discovered a new role for reproductive hormone secretoneurin (SN) and, for the first ...

They discovered that testosterone, a hormone traditionally associated primarily with male development, plays a dominant, ...

Ever noticed how some months your hormones seem determined to turn you into someone you barely recognize? The mood swings, cravings, energy crashes, and uncomfortable physical symptoms can make you ...

Researchers have identified the brain circuitry that links deep sleep with the release of growth hormone, revealing how the ...

Researchers found that while the menstrual cycle changes heart rate variability (HRV), it does not significantly affect muscle strength, mood, or motivation.

Relapses are among the biggest challenges in anorexia, even after successful treatment. Why is that? French researchers have ...

Doctor on Period Health: Girls often think that if their periods come on time every month, everything is fine, but that's not the case. Let's explain what doctors warn about this. Do regular periods ...