Participating in university-based postsecondary programs may help individuals with intellectual disabilities increase their intelligence, new research suggests. Adults with intellectual disabilities ...

Since the latter part of the 19th and early 20th centuries, intelligence tests have attempted to measure human intellectual capabilities. The most common assigns an intelligence quotient, or IQ, score ...

Sometimes, people don't realize how intelligent they are. But here are 10 signs you're a clever person and are way smarter than you think.

This post is part 4 of a series. If you have a high IQ and often find your intellectual curiosity on overdrive just as your high-IQ brain is supercharged, you are picking up on a valid phenomenon. The ...