Did the leader of the free world really mistake a dementia screening for a genius-level IQ test? That’s the question sparking outrage across America after President Donald Trump once again bragged ...

Former President Donald Trump claimed to have again “aced” an increasingly difficult cognitive test involving intricate math problems, but experts say the test is easy, and a mock exam contained ...

Joe Biden is facing pressure to take a cognitive test after debate stumbles and verbal errors. Biden said he won't take one, adding in an interview: "I have a cognitive test every single day." Experts ...

Donald Trump found himself at the center of another controversy after appearing to mischaracterize a routine cognitive screening as an advanced intelligence examination. The 79-year-old president made ...

It seemed like a sensible suggestion for assessing the capabilities of an 81-year-old man seeking voters’ approval to remain in the White House until January 2029. To reassure the American people, ABC ...

Understanding how your mind actually works and thinks through problems reveals why you excel in some areas and struggle in ...