A Facebook page spreading the false claim also shared versions of the rumor featuring other high-profile celebrities.

Intelligence Quotient (IQ) tests have intrigued people for decades as a way to measure cognitive abilities. This article delves into the origins, evolution, applications, and significance of IQ tests, ...

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 ...

Asking people to exert more effort on a test of mental ability does not actually improve their score. A recent study ...

This 1937 version of the Stanford-Binet Intelligence Scales was produced in the United States. It used objects because this IQ test was aimed at children. Credit: SSPL/ Getty Images The Hechinger ...

I’m expecting all kinds of criticism for this blog. Some people will argue it’s overly simplistic. Others will assert it’s misleading--even dangerous—to suggest that you can assess intelligence –at ...