IQ tests have shaped how we define “smart” for generations. Now, experts are challenging the system—and what it’s been ...

Medically reviewed by Dakari Quimby, PhD The average IQ score is designed to be 100.Genetics accounts for about 50% of the IQ ...

From the algorithms that make our social media accounts function to the sleep-tracking technology in our smartwatches, the world has never seemed so technologically advanced and developed. This is why ...

The steady rising of IQ scores over the last century – known as the Flynn effect – causes IQ tests norms to become obsolete over time. To counter this effect, IQ tests are "renormed" (made ...

John, 12-years-old, is three times as old as his brother. How old will John be when he is twice as old as his brother? Two families go bowling. While they are bowling, they order a pizza for £12, six ...

Most people will only go out of their way to do an IQ test for fun, quickly finding a free online test to see how smart they really are. Then there are those who feel they are smarter than the average ...

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 ...

Explore the science behind online IQ testing, cognitive assessment, and brain training. Learn how modern platforms such as ...

Schools have historically used IQ scores in the placement of students on programs or to identify students with mental difficulties. However, IQ scores and tests are no longer the only measure of a ...

Editor's Note: This article was provided by The Conversation. The original is here. When I was an elementary school student, schools in my hometown administered IQ tests every couple of years. I felt ...