Looking at average IQ scores across countries can help give us an idea of what affects thinking and learning in different parts of the world. The latest update from the International IQ Test in 2025 ...

Riot IQ, a rising leader in online cognitive assessment, has launched the RIOT (Reasoning and Intelligence Online Test), a groundbreaking professional-grade IQ test designed specifically for digital ...

IQ Test Challenge! Can you solve this non-verbal reasoning arrow puzzle in 5 seconds? Spot the pattern and test your ...

Rep. Jasmine Crockett said she would "absolutely" take a head-to-head IQ test against President Donald Trump during an ...

More than 80 percent of people fail this near-impossible IQ test, thought to be the shortest in the world, with just three questions. The brutal Cognitive Reflection Test had a pass rate of just ...

Training your brain with puzzles and IQ tests enhances critical thinking ... Your ability to observe will be put to the ultimate test with this brainteaser. In five seconds, can you determine ...

Rep. Jasmine Crockett (D-Texas) said Tuesday that she would “absolutely” take an IQ test against President Trump. She made ...