Cognitive training helps regain a younger-working brain
It is critical to note that this study does not address the transfer of learning or performance on <i>one</i> task and show that it improves performance (or in this case, energy efficienty) on <i>any other</i> task.<p>Put another way: lumosity makes you good and efficient at lumosity, but not anything else.<p>Transfer learning is a bugbear for neuroscientists as well as ML people, sadly.