IQ scores have decreased in the US for the first time in decades, new research from scientists at Northwestern University and the University of Oregon suggests.

According to scientists, the average person ought to be able to score around 100 on an IQ test. Anyone managing 115-130 would be considered “gifted,” while an elite group — labeled as ...

Your score on a comprehensive cognitive test is usually referred to as IQ. But IQ scores are just proxies for people’s intelligence. Crucially, these scores are closely linked to academic ...

I Gave ChatGPT an IQ Test. Here’s What I Discovered The chatbot was the ideal test taker—it exhibited no trace of test anxiety, poor concentration or lack of effort. And what about that IQ score?