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 ...

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 ...

There has been much talk about the cognitive abilities of Trump as he has struggled recently to speak clearly at press conferences and has spent many hours posting on social media late at night. The ...

Cognition can be generally defined as the state or processes of being able to perceive and judge reality effectively. Cognitive tests are designed to determine whether you may have any issues with ...

We present a dataset of approximately 5.5 million subtest scores from over 750,000 adults who completed the NeuroCognitive Performance Test (NCPT; Lumos Labs, Inc.), a validated, self-administered ...