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Wednesday, December 14, 2011

Growth and Decline of Intelligence

Psychologists believe that the process of growth of intelligence continues in the child. Mental age increases rapidly to the age of 13 to 15, and more slowly to age of 15 or 18. Researches and experiments have brought out that intelligence comes to its climax ate the age of 26 years. Then at a certain age the Law of Diminishing or Return of Intelligence begins and it actually starts decreasing in old age.

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