What should have been a routine claim has become a conversation that keeps drawing attention back to itself. The 79-year-old ...

President Donald Trump rambled about his ability to correctly identify animals as he touted his mental acuity on Friday, ...

President Donald Trump boasted about all the cognitive tests he has taken, at least one of which involved identifying a bear.

President Donald Trump bragged that his mental capabilities at 79 years old likely surpassed those of former President Barack ...

President Donald Trump has renewed calls for mandatory cognitive testing for presidential and vice-presidential candidates, using the proposal to question the mental fitness of former Presidents ...

Donald Trump claimed he was 'the only president to take a cognitive test,' adding that he underwent three separate ...

SAN DIEGO — A new UC San Diego study strengthens the growing body of evidence that marijuana use impacts adolescent brain ...

Democrats are demanding that President Donald Trump submit to a cognitive test and then release the results publicly while warning about the 79-year-old’s mental decline. House Judiciary Committee ...

Big name standardized assessments—like the SAT, ACT, and many state exams—give test takers the opportunity to listen to a ...

For decades, psychologists have debated whether the human mind can be explained by one unified theory or must be broken into ...

Trump had previously nominated wellness influencer Casey Means as his surgeon general, but announced on Thursday that he was ...