New research complicates the old consensus that IQ is largely fixed, and that’s good news for anyone looking to boost their ...

“And she’s got the IQ of a fence post.” To understand the right’s IQ obsession, you have to go right back to the invention of Intelligence Quotients as a marker of intellect. And to do that shows that ...

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, ...

IQ tests have long been a fascinating topic for those curious about cognitive abilities and problem-solving skills. In this article, we will explore the history, types, and significance of IQ tests, ...

Identical twins who were raised apart may have IQ differences similar to those of total strangers, according to new research.