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Lichten, William – Developmental Review, 2004
The law of intelligence is presented in test independent form. Mental abilities, physical brain size, and infant motor capacity follow the same law of growth from birth to adolescence. Mental growth is independent of race, "SES" or the Flynn effect. The vitality of the mental age scale calls for a reexamination of Wechsler's deviation IQ. This…
Descriptors: Intelligence, Cognitive Ability, Intelligence Quotient, Brain