Because they lack critical thinking skills and find it difficult to connect with others, low IQ people tend to say these 11 ...

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 ...

Disability advocates are speaking out as the U.S. Supreme Court prepares to take on a case that hinges on whether a diagnosis of intellectual disability should be based on more than an IQ score. The ...

A recent comprehensive review of existing scientific research suggests that individuals who engage in impulsive acts of violence tend to score lower on intelligence tests compared to non-violent ...

This post is part 4 of a series (see Part 1 for recent, peer-reviewed studies supporting the prevalence and nature of overexcitabilities). You are picking up on a phenomenon if you have a high IQ and ...

Adults living with idiopathic hypersomnia and narcolepsy type 1 often report cognitive difficulties, including problems with memory, attention, and mental fatigue. However, new research published in ...

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 ...