An optical illusion IQ tests are intriguing challenges that test your brain's ability to focus and identify patterns quickly.

An optical illusion IQ test online can quickly gauge how well your brain decodes visual clues under pressure, revealing ...

Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test measures several factors of intelligence, namely logical reasoning, math skills, language ...

IQ Test: IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests evaluate an individual's mental functions such as logical reasoning ...

Are you ready to put your observational skills to the test? This Picture Puzzle IQ Test challenges you to find the Mom in only 10 seconds. Fast-paced and stimulating, it’s perfect for anyone ...

For decades, scientists and other researchers have focused primarily on intelligence--usually measured through IQ tests--as the most significant predictor of success. However, there are forms of ...

The Great British Intelligence Test has measured the brainpower of the ... Maybe they just don’t play enough computer games. One of our more surprising findings was that gaming really can ...

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