The origins of the IQ (Intelligence Quotient) test trace back to the early 20th century, primarily associated with the work of French psychologist Alfred Binet. Here’s a brief overview of the development of the IQ test:
### Early Foundations:
1. **Intelligence Testing in France**: In the late 19th and early 20th centuries, there was a growing interest in understanding human intelligence. In 1905, Binet, along with his collaborator Théodore