CNN 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 Alzheimer’s disease, a new study found.
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 Alzheimer’s disease, a new study found.