The world's shortest IQ test is just three questions long and can tell if you're smarter than 80 percent of the population. Called the Cognitive Reflection Test (CRT), it has been around since 2005 ...

Maybe you have a dark sense of humor, or perhaps you failed your driver’s test—both are signs of intelligence, according to science. But how smart are you, really? The Cognitive Reflection Test (CRT), ...

The 'world's shortest IQ test' has only three questions, but it's far from easy to pass. A study by MIT professor Shane Frederick found that only 17% of participants were able to answer all three ques ...

IQ tests are a useful and straightforward method of measuring your intelligence. Typically, these assessments can be rather lengthy, running for over an hour with a wide range of questions designed to ...

IQ tests have nee around since the 1800s when health professionals used them to measure "mental abilities". However, the first practical intelligent quizzes weren't introduced until 1905 – when Alfred ...

Cognitive reflection and decision-making competence refer to the capacity to override intuitive, automatic responses in favour of more analytical and deliberate thought processes. This field ...