Alfred Binet created the first IQ test to identify students needing educational help. Binet's IQ test led to the concept of ...

John, 12-years-old, is three times as old as his brother. How old will John be when he is twice as old as his brother? Two families go bowling. While they are bowling, they order a pizza for £12, six ...

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 ...

New York City, NY, Nov. 11, 2025 (GLOBE NEWSWIRE) -- BestIQTest.org, the world’s leading cognitive assessment innovator, proudly unveils its next-generation free IQ test online for 2025 and beyond, ...

Questions from the world’s shortest IQ test even stumped students at Yale and Harvard! Maybe you have a dark sense of humor, or perhaps you failed your driver’s test—both are signs of intelligence, ...

Lawrence Whalley received funding from Scottish Government, Henry Smith Charity, BBSRC, MRC, Alzheimer's Research Trust, The Wellcome Trust. Many people object to intelligence tests. Some say IQ test ...

MyIQ is changing how digital culture engages with intelligence. In 2025, cognitive testing has become part of personal ...

Human intelligence is marvelously complex. For centuries, researchers and philosophers have attempted to define it. In the modern era, researchers have relied on Intelligence Quotient (IQ) tests to ...

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 ...