Jimmy Kimmel has made a name for himself by criticizing American President Donald Trump and has even faced severe consequences for it. However, that has not essentially changed his stance on Trump, ...

Add Yahoo as a preferred source to see more of our stories on Google. Donald Trump touted his mental sharpness Saturday in a winding discussion, interspersed with tangents, that raised questions about ...

Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON – President Donald Trump, a 78-year-old who survived two assassination attempts last year while campaigning, received ...

Cognition holds because difficulty demands patience. What happens when AI no longer requires us to sustain engagement and delay resolution?

Democratic presidential nominee Joe Biden claimed he could “hardly wait” to compare his “cognitive capabilities” with President Donald Trump’s when asked about any signs of cognitive decline during ...

In a country where the vitality of the president tends to serve as a proxy-in for credibility as a leader, President Donald J. Trump — now in his second term and the oldest president to hold office in ...

June 27 th ’s Donald J. Trump / Joseph R. Biden debate was notable for many reasons, one being they are the oldest presidential candidates in American history. At issue are concerns about cognitive ...