At a Florida rally, President Donald Trump boasted about repeatedly 'acing' dementia screening tests, suggesting many of his own supporters and political rivals could not do the same. The remarks, ...

President Donald Trump has called for mandatory cognitive tests for presidential and vice-presidential candidates, touting his own results, even as his approval rating sinks to its lowest of his ...

President Donald Trump renewed calls for mandatory cognitive testing for presidential candidates while touting his own past ...

The president, who turns 80 later this year, took aim at Joe Biden and Barack Obama while boasting about cognitive scores.

President Donald Trump said on Friday that he didn't think former President Barack Obama could pass a cognitive test.

President Donald Trump boasted about all the cognitive tests he has taken, at least one of which involved identifying a bear.

"Trump claims he's smarter than Harvard-grad Obama and Biden, demands cognitive tests for all presidential candidates. Is his ...

People who included more ultraprocessed foods -- chips, candy bars, frozen meals, sugary cereals, or soda, for example -- in ...

What should have been a routine claim has become a conversation that keeps drawing attention back to itself. The 79-year-old ...

Photo: Alamy President Donald Trump on Thursday said candidates for president and vice president should be required to take ...

Standard road tests aren't enough in the courtroom. Learn how Bison Transport uses data-driven cognitive screening to ...

Improvements in some domains of cognitive function seen for patients with cancer receiving chemotherapy reporting cognitive problems.