intelligence quotient

Cognitive ability score

Intelligence quotient, usually abbreviated IQ, is a number derived from standardized tests designed to measure cognitive abilities relative to the general population.

The average score is set at 100, with most people falling between 85 and 115.

IQ tests assess reasoning, problem-solving, and abstract thinking rather than specific knowledge.

Though widely used in educational and psychological settings, IQ remains controversial as a measure of intelligence, which many argue encompasses capacities these tests don't capture.

psychometrics

IQ

Intelligence score

standard deviation · bell curve · norm-referenced · mental age · standardization · validity · reliability · test battery · cognitive assessment · verbal IQ

cognition

reasoning

Drawing logical conclusions

processing speed · verbal comprehension · pattern recognition · mental acuity · cognitive flexibility · executive function · analytical thinking · information processing

giftedness

genius

Person of rare brilliance

  • prodigyGifted youth with rare talent
  • savantPerson of profound learning
  • MensaIntelligence-based membership organization

gifted · exceptional · precocious · talented · twice-exceptional · child genius · brilliant

controversy

cultural bias

Prejudice favoring familiar customs

racial bias · socioeconomic factors · determinism

Categories
Opposites
cognitive measurement type

intelligence quotientemotional quotient

Interpersonal awareness metric

emotional intelligence · EQ · street smarts · common sense · wisdom

cognitive capacity level

intelligence quotientintellectual disability

Impaired reasoning and adaptive skills

mental deficiency · cognitive impairment · developmental delay · learning disability · stupidity

knowledge type valued

intelligence quotientwisdom

Good judgment from experience

knowledge · experience · education · life experience · understanding

Family

intelligent, intelligence, intellectual, intellect, unintelligent, intelligible, intelligently, quotient, intellectuals

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Abstract · Rated G