Most adults never have to take an IQ test. But tests for assessing students' cognitive abilities, such as the cognitive ability test (Cat), are used in schools around the world. These tests are very ...

IQ scores are declining in several countries, but experts say it doesn't mean people are becoming less intelligent. Discover ...

Researchers say the trend, known as the Reverse Flynn Effect, may be linked to environmental, educational and lifestyle ...

Research on high IQ traits reveals surprising links between intelligence, openness, dark humor, anxiety, and emotional ...

But what does IQ truly measure, and why do some countries consistently top the list? Let’s explore the science behind this. IQ is typically measured using a series of standardised tests. These tests ...

A psychologist unpacks practical intelligence, the science-backed skill that often predicts success better than IQ — and how to build it in daily life.

Intelligence is central to the human experience. Your ability to think, reason, and learn governs your professional and private life. Perhaps the commonest way of conceptualising intelligence is in ...

As someone who writes for the internet, I can tell you any story about how to be more intelligent is pretty much guaranteed to attract interest. Through the privacy of our screens, our clicks reveal ...

Dr. Kevin McGrew is the Director of the Institute for Applied Psychometrics (IAP). He received a masters degree in school psychology at Moorhead State University and his doctoral degree in Educational ...