Your birth certificate may show 65, but your brain might be functioning as if it were ten years younger — or older — depending on the experiences and habits that shape your daily life.
A team at the University of Florida reports that optimism,…

Your birth certificate may show 65, but your brain might be functioning as if it were ten years younger — or older — depending on the experiences and habits that shape your daily life.
A team at the University of Florida reports that optimism,…