In a reward-free touchscreen game, Japanese macaques favored a button that made a puppet pop up in somewhat unpredictable spots, like curious humans. Menopause before 40 was tied to a 30% higher risk ...

PCOD Among Teenagers: Polycystic Ovarian Disease (PCOD) is no longer limited to women in their 20s and 30s. Today, an increasing number of teenage girls are experiencing irregular menstrual cycles, ...