The concept of mental age was introduced by :

Options

A. Bine-Simon Scale-1905
B. Bine-Simon Scale-1908
C. Bine-Simon Scale-1911
D. Bine-Simon Scale-1916

Answer

B

Explanation

The concept of mental age was introduced by Bine-Simon Scale-1908. Alfred Binet and Theodore Simon believed intelligence to be a learned entity. This test was formed in order to measure intelligence of children in accordance with their age. The test was used and varied among children from the ages of 3 years to 12 years.