Research has shown that children who are emotionally stable, motivated and capable of controlling their impulses do better at ...

The research is the first to look at the long-term effects of exposure to fluoridated community water in childhood.

Despite the claims of RFK Jr. and others, tests of intelligence and brain function were the same whether or not people drank ...

Genetics significantly shapes IQ and future socioeconomic status, with environmental influence playing a smaller role than ...

A new University of Minnesota analysis found no link between fluoride in drinking water and harm to children's IQ.

New York City, NY, Feb. 26, 2026 (GLOBE NEWSWIRE) -- BestIQTest.org has announced updates to its digital assessment platform for 2026, refining its free IQ test online framework in response to growing ...

IQ tests can measure language, processing, memory, and reasoning. Your score tends to remain consistent from childhood to adulthood. IQ stands for intelligence quotient. IQ tests are tools to measure ...