elderly volunteers

SENIOR VOLUNTEERS WARD OFF BRAIN ‘SHRINKAGE’

The memory center in the brains of seniors who volunteered in public schools for two years maintained their size, rather than shrinking as part of the normal aging process, report researchers. The findings suggest that retirees who take part in meaningful social activity can prevent shrinkage in their brains’ memory centers and avert age-related cognitive problems. In men, the researchers found, the …