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

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

Donald Trump is once again flaunting his perfect test score on the Montreal Cognitive Assessment (MoCA), claiming that he has ...

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

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 ...

Dr. Jonathan Reiner took note of a curious detail in the White House memo on President Donald Trump's physical exam.

A journalist took the same cognitive assessment Donald Trump says he 'aced' and received an unexpectedly low score on camera.

Results revealed current cut points may lead to a high false-positive rate, prompting a call for lower thresholds in both language versions to enhance diagnostic accuracy. A new study aimed to ...