IQ

Definition

IQ, or intelligence quotient, is a measure used to assess cognitive abilities such as reasoning, problem-solving, memory, and verbal skills. It provides an estimate of an individual's intellectual potential compared to others in their age group.

Related terms

Standardization:

Standardization refers to the process of establishing norms for administering and scoring tests so that test scores can be compared across individuals.

Flynn effect: The Flynn effect refers to the observation that average IQ scores have been increasing over time in many countries.

Intellectual disability: Intellectual disability is characterized by significant limitations in intellectual functioning and adaptive behaviors.