As we navigate modern-day complexities, understanding the way we learn, apply, and adapt knowledge becomes increasingly important. In the 1940s, psychologist Raymond Cattell is credited with ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

There was a time in the not too distant past—say, nine months ago—when the Turing test seemed like a pretty stringent detector of machine intelligence. Chances are you’re familiar with how it works: ...

IQ tests are gaining popularity online as more people seek measurable insight into intelligence, self-optimization and ...