Fewer than one in five people pass this IQ test, thought to be the shortest in the world at only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...

It’s best to solve this week’s puzzle (really, three mini-puzzles) without an introduction. I’ll explain why after you’ve given it a shot. Did you miss last week’s puzzle? Check it out here, and find ...

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 ...

A study involving participants in Canada and the U.S. found that autistic employees are less susceptible to the Dunning–Kruger effect than their non-autistic peers. After completing a cognitive ...

Discover how online IQ testing fits into modern discussions about education, health, and society, and why platforms like MyIQ ...