https://www.myiqtested.com/research Open IQ test data from about 30,000 people per question: scores by habits, beliefs and self-estimates, adjustable by age group and country. en Tue, 29 Sep 2026 23:00:00 GMT https://www.myiqtested.com/research/dunning-kruger-effect-iq https://www.myiqtested.com/research/dunning-kruger-effect-iq Tue, 29 Sep 2026 23:00:00 GMT Where did 30,000+ people expect their IQ to land, and how did they score? Explore the results by age group and country on MyIQtested. https://www.myiqtested.com/research/sleep-and-iq https://www.myiqtested.com/research/sleep-and-iq Tue, 29 Sep 2026 23:00:00 GMT IQ test scores by hours slept the night before, from 30,000+ MyIQtested takers. Filter by age group and country. https://www.myiqtested.com/research/cat-people-vs-dog-people-iq https://www.myiqtested.com/research/cat-people-vs-dog-people-iq Tue, 29 Sep 2026 23:00:00 GMT Cat person or dog person? See IQ test scores for cat people, dog people, both and neither from 30,000+ takers, by age group and country. https://www.myiqtested.com/research/smartest-zodiac-sign-iq https://www.myiqtested.com/research/smartest-zodiac-sign-iq Tue, 29 Sep 2026 23:00:00 GMT Which zodiac sign scored highest on our IQ test? Compare all 12 star signs from 29,000+ takers, by age group and country. https://www.myiqtested.com/research/chatgpt-use-and-iq https://www.myiqtested.com/research/chatgpt-use-and-iq Tue, 29 Sep 2026 23:00:00 GMT IQ test scores by how often people use ChatGPT or another AI assistant, from 30,000+ takers. Filter by age group and country. https://www.myiqtested.com/research/iphone-vs-android-iq https://www.myiqtested.com/research/iphone-vs-android-iq Tue, 29 Sep 2026 23:00:00 GMT iPhone, Android, Windows PC or Mac: IQ test scores from 180,000+ first attempts by the device used, adjustable by age group and country.