Virtually every aspect of your health can be traced back to your microbiome. But some tests are better than others.

Educational psychologist explains why many online IQ tests confuse evidence-based assessment with entertainment and ...

Intelligence Quotient (IQ) tests have intrigued people for decades as a way to measure cognitive abilities. This article delves into the origins, evolution, applications, and significance of IQ tests, ...

Medically reviewed by Dakari Quimby, PhD 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 ...