Test your visual-spatial ability. Spatial IQ allows you to imagine, manipulate, and navigate objects in your mind. Individuals with a high spatial IQ are able to create and navigate detailed mental ...

IQ tests, or intelligence quotient tests, are standardized assessments designed to measure cognitive abilities. They evaluate problem-solving, reasoning, and other intellectual skills, offering a ...

A new study published in Communications Biology suggests that people who perform better on intelligence tests may have brains ...

Mensa is an international organisation for people who score at or above the 98th percentile on a standard IQ test.