Binet test

Since the main interest of this investigation lies with intellectual development, two tests of intelligence were given: namely, Terman's revision of the Binet test, and Healy's Picture Completion Test, number II.

Among these tests, all have been given the Binet test.

Think of electing Congressmen in the old days without applying even the Binet test to them.

The Binet test quickly showed that he had a mental level of approximately 9 years.

The Binet test revealed an intelligence level which was absolutely normal.