Psychological research shows that intolerance of uncertainty limits reasoning ability. Highly intelligent individuals tend to ...

People who have superior intelligence and think at a genius level usually possess rare traits that give them a major edge.

IQ tests are excellent for assessing an individual's intelligence. These types of puzzle challenges present readers with problems in the form of picture puzzles, math puzzles, or a statement. You have ...

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 ...

Ask most people what a highly intelligent person looks like, and they’ll describe someone quick with facts, clever with words, maybe a little socially awkward but academically brilliant. But what if ...