Cognitive tests can be used to rule out impairment associated with Alzheimer’s disease and stroke but do not measure intelligence.

Though President Biden dismissed the suggestion, experts say having him take a cognitive exam has merit. Here's how the tests work, and what they might tell us.

Amid growing calls for Biden to undergo neurological testing, it's become clear that we know little about either candidate's health.

Biden Says He Has Not Had a Cognitive Test and Doesn’t Need One “Every day I have that test. Everything I do,” President Biden said in his ABC News interview.

According to a March 2019 report by the Alzheimer’s Association, 82% of seniors believe it is important to having their ...

Donald Trump not only received a clean bill of health during his physical exam, but the president claimed he also scored “the highest mark” on a cognitive test while bashing his predecessor ...