“SuperAgers” with superb memories in their 80s and 90s produce more new brain cells than people some 50 years younger, according to a new study.
People who have razor-sharp minds in their 80s and 90s known as SuperAgers produce twice the number of young neurons as cognitively healthy adults and 2.5 times as many as people with Alzheimers dise… [+6978 chars]
