Behavioral genetics research has confirmed that both genetic and environmental influences play an important role in the development of personality.

Question

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Behavioral genetics research has indeed confirmed that both genetic and environmental factors contribute to the development of personality. Studies have shown that different aspects of personality, such as extraversion, neuroticism, and agreeableness, are influenced by both genetic and environmental factors. For example, identical twins who share 100% of their genes tend to have more similar personalities than fraternal twins who share only 50% of their genes. However, environmental factors, such as family and peer influences, also play a role in shaping personality.

Behavioral Genetics Research Has Confirmed That Both Genetic and Environmental