People who have high IQs tend to navigate life with a fair amount of ease. Because they're highly intelligent, they have skills that other people don't. Their advanced capacity to solve problems and ...

People often talk about very high intelligence quotient (IQ) scores, often referred to as genius IQ scores, but what exactly do these numbers mean and how do they stack up? How do IQ scales break down ...

In 1932, the entire population of Scottish 11-year olds (87, 498 children) took an IQ test. Over 60 years later, psychologists Ian Deary and Lawrence Whalley tracked down about 500 of them and gave ...