Single tests that measure intelligence quotient, or IQ, may become a thing of the past. A new study of more than 100,000 participants suggests that there may be at least three distinct components of ...

Uncover surprising facts about IQ and intelligence that challenge common perceptions.

Is your IQ score a crystal ball for your future, or just a snapshot of a very specific set of mental muscles? We’re pulling ...

Add Yahoo as a preferred source to see more of our stories on Google. All of these news stories are linked by one assumption: The idea that IQ is synonymous with a person’s intelligence. This is a ...

In a previous post, I argued that concepts and concerns, such as free will and determinism, can be complex in the same sense in which numbers can be: in other words, in combining a real with an ...

IQ tests are often treated as a precise measurement of intelligence, but their history and limitations are more complicated. First developed in the early 1900s, these tests attempt to measure a person ...

As someone who writes for the internet, I can tell you any story about how to be more intelligent is pretty much guaranteed to attract interest. Through the privacy of our screens, our clicks reveal ...