COGNITIVE RESERVE

The brain changes as we age, but some people handle those changes better than others. This ability to keep thinking clearly despite physical brain decline is called cognitive reserve. Research shows certain habits might build this reserve, but scientists still debate which habits matter most. Educa

Ever wondered why some older folks seem to have a sharper mind than others? It might have something to do with their brain waves and how they handle tougher thinking tasks. A recent study looked into this by comparing two groups of older adults: those with high cognitive reserve (HCR) and those with