President Donald Trump once again boasted about having “aced” three cognitive tests in wide-ranging remarks.

Fewer than one in five people pass this IQ test, thought to be the shortest in the world at only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...

Trump sparked similar concerns recently after he appeared to nod off during several daytime events, including a Cabinet ...

At 79, Trump is now the oldest person in American history to be inaugurated as president. And while the avid golfer and ...

The US president had to identify lions, fish, and giraffes during his cognitive exams, which he claims to have "aced".

Interestingly, though Trump told the audience that the tests are difficult, the example question he mentioned during his ...

United States President Donald Trump has revealed he underwent three mental fitness tests, one of which required him to ...

Are you ready for the ultimate cognitive ability test?Inspired by the WISC® - the kid-friendly version of the WAIS® ...

Donald Trump faces renewed mental fitness scrutiny as the Epstein files controversy deepens, raising legal, political, and ...

During his remarks in a cabinet meeting this month, President Trump rambled about acing a cognitive test. Trump claimed. "I aced it, right, Suzie?" ...

About 1 in 10 adults aged 70 or older may be eligible for anti-amyloid therapy, finds the first population-based study to use ...