According to the source material, what approximate share of personality is influenced by genes?

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Multiple Choice

According to the source material, what approximate share of personality is influenced by genes?

Explanation:
Genetic contribution to personality reflects how much of the differences in personality among people come from DNA rather than experiences. Across many studies, the heritability of personality tends to be around 40–50 percent, with common summaries—about half. So genes account for roughly half of the observed variation in personality across individuals, while the other half comes from environmental influences, upbringing, culture, and life experiences. Remember, this is a population statistic, not a statement about any one person. In short, the approximate share is about half.

Genetic contribution to personality reflects how much of the differences in personality among people come from DNA rather than experiences. Across many studies, the heritability of personality tends to be around 40–50 percent, with common summaries—about half. So genes account for roughly half of the observed variation in personality across individuals, while the other half comes from environmental influences, upbringing, culture, and life experiences. Remember, this is a population statistic, not a statement about any one person. In short, the approximate share is about half.

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