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

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 ...

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

President Trump believes all people running for the highest office should answer these questions—how would you score?

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Nikki Haley, former ambassador to the United Nations, speaks at the Susan B. Anthony Pro-Life America headquarters in Arlington, ...

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 ...

"All PERFECT or 120 correct answers out of 120 questions asked!" claims the President.

Donald Trump this week bragged about purportedly acing a widely used cognitive test that was administered to him when he was president, suggesting that the test included identifying drawings of three ...

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 ...

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 ...

Since announcing her candidacy for president in next year's contest, Nikki Haley has repeatedly called for making "mental competency tests" compulsory for politicians over the age of 75. On Monday, ...