Alfred Binet created the first IQ test to identify students needing educational help. Binet's IQ test led to the concept of ...

IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time.

IQ tests have received much criticism over the years, some warranted and some just plain silly. Criticisms have ranged from the claim that IQ tests are unfair to those who are disadvantaged, to the ...

This 1937 version of the Stanford-Binet Intelligence Scales was produced in the United States. It used objects because this IQ test was aimed at children. Credit: SSPL/ Getty Images The Hechinger ...

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 ...