The first intelligence test was developed by

A) Therman.
B) Stanford.
C) Wechsler.
D) Simon and Binet.

Intelligence Test

A standardized assessment designed to measure cognitive abilities, including reasoning, problem-solving, and understanding, to derive an intelligence quotient (IQ).

Simon and Binet

Alfred Binet and Theodore Simon, French psychologists who developed the first intelligence test in the early 20th century to identify students needing special education.