People often talk about very high intelligence quotient (IQ) scores, often referred to as genius IQ scores, but what exactly ...

The intelligence quotient (IQ) is a standardized measure of cognition, or your ability to think, understand, reason, learn, and remember. By design, the average IQ score is 100. Higher IQ scores are ...

The IQ of President-elect Donald Trump was a topic of discussion well before he ran for office, with Trump himself declaring: "I know some of you may think l'm tough and harsh but actually I'm a very ...

The U.S. Supreme Court is considering whether to let Alabama execute convicted murderer Joseph Smith, whose IQ scores were ...