Who was Binet's collaborator on the IQ test?
Théodore Simon
Jean Piaget
Sigmund Freud
Carl Jung
Answer
Théodore Simon was Binet's collaborator in developing the IQ test. Together, they created the Binet-Simon Scale, which was the first widely used intelligence test. The scale was designed to measure a child's mental age and compare it to their chronological age, providing an intelligence quotient (IQ) score. The Binet-Simon Scale has since been revised and updated several times, but it remains one of the most widely used IQ tests today.
Unlocking the Mind: The Alfred Binet Quiz Challenge
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