Intelligence Quotient (IQ) tests have intrigued people for decades as a way to measure cognitive abilities. This article delves into the origins, evolution, applications, and significance of IQ tests, ...

Does the rise in IQ scores over the past century mean people are getting smarter? Since the beginning of the twentieth century, IQ scores around the world have been increasing at a rate of around ...

High IQ scores were linked to spotting small motions in a visual test High IQ scorers also had trouble spotting larger motions The finding points to the brain efficiently focusing on details as a key ...

Intelligence quotient, usually shortened to IQ, is a measure of how well someone uses information, logic, and reasoning compared to their peers. The first test for measuring IQ was developed by ...

San Francisco, CA, Aug. 29, 2025 (GLOBE NEWSWIRE) -- BestIQTest.org, the trusted leader in online cognitive testing, has officially launched its Real IQ Test 2025, delivering the most quick, legit, ...

Ever since there have been IQ tests, people have debated what they actually measure. Is it "intelligence", is it an abstract combination of mental abilities, or is it, as Edwin Boring said, "the ...

A pair of researchers with the Ragnar Frisch Centre for Economic Research in Norway has found that IQ test scores have been slowly dropping over the past several decades. In their paper published in ...

New research complicates the old consensus that IQ is largely fixed, and that’s good news for anyone looking to boost their intelligence. As someone who writes for the internet, I can tell you any ...

Daphne Martschenko does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...