At almost 80 years old, concerns are growing about his mental agility and stamina for the job after several ‘naps’ during ...

This article originally appeared on PolitiFact.com. President Donald Trump recently celebrated what he called an "extremely ...

President Trump has claimed he “aced” all three cognitive tests administered to him during his first and second presidencies. The commander-in-chief further claimed that no president has ever taken ...

It seemed like a sensible suggestion for assessing the capabilities of an 81-year-old man seeking voters’ approval to remain in the White House until January 2029. To reassure the American people, ABC ...

President Donald Trump’s late-night claim that a “perfect” score on a cognitive test proved his “extreme intelligence” drew ...

President Joe Biden has faced calls to take a cognitive test following the June 27 presidential debate. Photo from Joe Biden, Facebook President Joe Biden has faced calls to take a cognitive test ...

Donald Trump has spent plenty of time talking about the results of his latest cognitive assessment. Much less attention has ...

Cognitive tests are gaining attention for their role in the early detection of Alzheimer's and other forms of dementia. Dementia is a growing concern as it kills more older Americans than breast and ...

President Donald Trump likes to boast that he’s taken three cognitive tests since being elected to office and has aced them all. But the 79-year-old president touting multiple assessments is not the ...