“Stress Hormone” Cortisol Linked to Early Toll on Thinking Ability
https://getpocket.com/explore/item/stress-hormone-cortisol-linked-to-early-toll-on-thinking-ability?utm_source=pocket-newtab Photo by Francesco Sambati / EyeEm / Getty Images. The stresses of everyday life may start taking a toll on the brain in relatively early middle age, research shows. The study of more than 2,000 people, most of them
