The first person to develop a useful measure of intelligence was
A) Guilford.
B) Binet.
C) Thurstone.
D) Wechsler

Question

Quizplus · Accepted Answer

Alfred Binet developed the first useful measure of intelligence in the early 1900s. He and his colleague, Theodore Simon, created the Binet-Simon Scale, which was the first intelligence test designed to identify children who were struggling in school and needed extra help. This test is still used in modern intelligence testing, although it has been revised and updated over the years.

The First Person to Develop a Useful Measure of Intelligence