Add Yahoo as a preferred source to see more of our stories on Google. Trump has spent years bragging about his performance on a test called the Montreal Cognitive Assessment (MOCA), which begins, as ...

Questions about Trump's cognitive health resurfaced after a recent campaign rally clip spread rapidly across social media. Within hours, millions had viewed short excerpts of the speech. Commentators ...

WASHINGTON — Donald Trump on Saturday night suggested President Joe Biden “should have to take a cognitive test,” only to confuse who administered the test to him in the next sentence. The former ...

Unless you've been living under a rock, you've likely heard theories that President Trump is rapidly deteriorating mentally and unfit to be in office. In an effort to disprove those theories, ...

A viral video claims Donald Trump's recent public appearances show signs of cognitive decline, sparking debate over his mental health.

This isn’t a real cognitive test, but it should give you an understanding of how simple screenings work. Donald Trump, who is just three years younger than Biden, has yet to offer details on ...

Cognitive impairment affects most haemodialysis patients and is linked to reduced physical function. What are the clinical implications? Read more.