The AARP National Spelling Bee started in 1996 to motivate members to keep minds sharp . Each type of memory is affected differently as we age , experts say . Hide Caption 1 of 10 Photos:Photos:
The AARP National Spelling Bee started in 1996 to motivate members to keep minds sharp . Each type of memory is affected differently as we age , experts say . Eating right , exercising and engaging the mind can help slow the aging process .