See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new map showcases which U.S. states have the highest IQ, offering ...

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 ...

American IQ test scores have dropped during a recent 13-year period, a remarkable finding that runs counter to the well-established trend of increasing IQ scores throughout much of the 20th century.

An intelligence quotient (IQ) is a total score derived from a set of standardized tests or subtests designed to assess human intelligence. The abbreviation "IQ" was coined by the psychologist William ...

Average IQ refers to the baseline score of the general population. Therefore, to have an average IQ means that you are within normal intelligence range. However, don't worry too much about what your ...

Many people object to intelligence tests. Some say IQ test scores are too often abused. They says it’s unfair that when children “fail” these tests it can mean they receive a worse secondary education ...