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 ...

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 ...

WASHINGTON (AP) — It’s the new chant in Washington politics: “Get a cognitive test!” Political opponents, armchair pundits and even nervous supporters are demanding that President Joe Biden undergo ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — It’s the new chant in ...

WASHINGTON — Presumptive Democratic nominee Joe Biden shrugged off a question Tuesday about taking a cognitive assessment test, which President Trump has challenged him to do — while misrepresenting ...

President Donald Trump has boasted in several recent television appearances about his performance on a screening test intended to assess mild cognitive impairment or early dementia. It’s unclear if ...

Scientists have discovered something intriguing about cuttlefish after putting them through a "marshmallow test." The test, which is designed for children, showed that the cuttlefish have the ability ...