The intelligence quotient (IQ) is a standardized measure of cognition, or your ability to think, understand, reason, learn, and remember. By design, the average IQ score is 100. Higher IQ scores are ...

Intelligence quotient, usually shortened to IQ, is a measure of how well someone uses information, logic, and reasoning compared to their peers. The first test for measuring IQ was developed by ...

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A century of psychological research shows that possessing high levels of general intelligence (represented by the intelligence quotient, or IQ) is advantageous, leading to better academic performance ...

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 ...

This post is Part 2 of a series (see Part 1 for recent, peer-reviewed studies supporting the prevalence and nature of overexcitabilities). If you are intellectually gifted and suspect that your ...