Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Measured IQ refers to the numerical score obtained on an intelligence test that is used to assess an individual's cognitive abilities. It is based on various factors, including problem-solving, reasoning, memory, and verbal comprehension.
Fluid intelligence refers to the ability to think logically and solve problems in novel situations without relying heavily on prior knowledge or experience.
Crystallized Intelligence: Crystallized intelligence refers to the accumulation of knowledge and skills acquired through experience and education. It involves using previously learned information to solve problems.
Mental age represents the level of intellectual functioning typically associated with a certain chronological age. It is often used in determining an individual's intelligence quotient (IQ) by comparing their performance on tests with others in their age group.