Can a cognitive test taken on a computer, in the comfort of one’s home, tell neurologists as much as a pencil-and-paper test done in a clinic? Yes, according to two researchers who presented their ...

Political opponents, armchair pundits and even nervous supporters are demanding that President Joe Biden undergo such testing after his dismal debate performance – even though his physician says he ...

This article was produced in partnership with the Davos Alzheimer’s Collaborative by Scientific American Custom Media, a division separate from the magazine’s board of editors. Any primary care ...