Health on MSN

What is the average IQ—and what your score actually means

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 ...

This Optical Illusion IQ Test Is Said to Be Solved Only by Those With a High IQ 141 — Can You Find the Two Hidden Cats?

Test your observation skills with this optical illusion IQ challenge that claims only people with a High IQ 141 can find the two hidden cats. Designed to improve focus, visual perception, and logical ...
The Hechinger Report

Reporter’s Notebook: Even the ‘father of IQ tests’ thought the results weren’t written in stone

This 1937 version of the Stanford-Binet Intelligence Scales was produced in the United States. It used objects because this IQ test was aimed at children. Credit: SSPL/ Getty Images The Hechinger ...
The Atlantic

A High IQ Makes You an Outsider, Not a Genius

Who has the highest IQ in history? One answer would be: a 10-year-old girl from Missouri. In 1956, according to lore, she took a version of the Stanford-Binet IQ test and recorded a mental age of 22 ...