After 25 years of research, scientists at Northwestern University, USA, have discovered why some adults can live well into their 80s and beyond with near-perfect cognition. These ‘super-agers’, as the researchers call them, are aged 80 or older, but their memory is as good as that of adults in their 50s and 60s. Since 2000, scientists have studied 290 of …
Read More »Scientists spent 25 years studying ‘super-agers’. Here’s what they learned
