Intelligence Quotient (IQ) tests have intrigued people for decades as a way to measure cognitive abilities. This article delves into the origins, evolution, applications, and significance of IQ tests, ...

A new analysis confirms that a widely used non-verbal cognitive assessment measures intelligence consistently across ...

Forget IQ scores; true intelligence lies in subtle cognitive habits. Experts highlight rapid, flexible thinking, strong working memory, perceptual reasoning, and sophisticated verbal skills as key ...

A lot of authors have put the word "intelligence" in their book titles over the past years. This includes my own new book, “Personal Intelligence,” and scores more. I decided to find out more about ...

Since the early 1900s, intelligence has been increasing by approximately 3 to 5 points per decade; this is likely due to many factors including better nutrition, increased access to education, and ...

Early risers may have higher verbal intelligence compared to night owls, according to new research that challenges previous studies on the subject. The study, conducted by researchers at the ...

Potential signs of high intelligence include being messy and worrying a lot. As it turns out, smart people tend to sell themselves short. Check out the list below and see if any of these signs apply ...

Psychologists administer IQ tests. Some psychologists don't test children younger than 4. Costs for testing can vary by the provider. Isla McNabb, a 2-year-old from Kentucky recently became the ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I examine a social media trend that is ...