Optical illusion pictures trick the human mind and are regarded as one of the simplest tests to test an individual's intelligence. Optical illusions are highly beneficial for improving attention span ...

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, ...

ChatGPT is the first nonhuman subject I have ever tested. In my work as a clinical psychologist, I assess the cognitive skills of human patients using standardized intelligence tests. So I was ...

IQ tests are simple brain teasers that test your intelligence and critical thinking skills. These puzzles test your logical and analytical abilities, engaging your brain. These puzzle challenges are ...

There are plenty of IQ and aptitude tests designed to measure intelligence, work style and even career paths for those unsure of what direction to take. But what if a simple, three-question test could ...