Final answer:
The first modern test of intelligence was developed by Alfred Binet in France. His pioneering work led to the creation of the Binet-Simon Intelligence Scale, establishing the foundation for standardized intelligence testing.
Step-by-step explanation:
The first modern test of intelligence was developed in France. This work was spearheaded by French psychologist Alfred Binet, who, along with his colleague Theodore Simon, created what we know as the Binet-Simon Intelligence Scale around the early 1900s. This test was initially developed to help the French government identify children who would face difficulties in school due to lower cognitive abilities. The Binet-Simon test later became the foundation for other intelligence tests that are widely used today, including those developed by American psychologist Louis Terman and, subsequently, David Wechsler, who is responsible for the WAIS-IV and WISC-V.
Binet's contributions to intelligence testing have had an enduring impact and. Because of his efforts, intelligence tests came to be standardized, meaning the test would be administered consistently to a representative sample of the population, producing a range of scores typically represented by a bell curve.