IQ tests aren't just about numbers and words—they’re also about how well your brain can identify patterns, process visual cues, and apply logic to abstract problems. That’s where non-verbal reasoning ...

Intelligence quotient (IQ) is a standardized measure of human intellectual capacity that takes into account a wide range of cognitive skills 1. IQ is generally considered to be stable across the ...

Next time you are having a conversation with someone, notice how much of the content is communicated without words. Let’s say your boss calls you to her office, hands you your evaluation report, and ...