For most of us, IQ tests are little more than another form of online procrastination. We put far more stock in GPAs and other qualifications. Yet until Tuesday, the difference of a single IQ point ...

Explore how digital IQ testing is changing cognitive self-assessment, what technology can reveal about reasoning abilities, ...

The average IQ score is designed to be 100. IQ scores between 90 and 109 are considered average. Genetics accounts for about 50% of the IQ differences between people. The intelligence quotient (IQ) is ...

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 ...

Besides being next to useless for actually measuring intelligence, here's why we should kill IQ scores for good ...

Having a high IQ is not a guarantee of success, experts say Three-year-old Alexis Martin reads at a fifth-grade level. She taught herself fluent Spanish using her parents’ iPad. “From 12 to 18 months ...

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 ...

(CNN) -- IQ scores have been steadily falling for the past few decades, and environmental factors are to blame, a new study says. The research suggests that genes aren't what's driving the decline in ...

The gap in IQ scores between whites and African-Americans has narrowed by at least a quarter since 1972, a pair of researchers contend in a new paper that attempts to skewer the argument that ...