The heritability of intelligence increases from childhood to adulthood.

Question

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Research has shown that the heritability of intelligence increases from childhood to adulthood, indicating that genes play a larger role in determining intelligence as individuals age. As children grow and develop, environmental factors (such as parenting, education, and social experiences) also play a significant role in shaping intelligence. However, as these factors become more stable and consistent in adulthood, genetic influences become more pronounced.

The Heritability of Intelligence Increases from Childhood to Adulthood