Based on twin studies,evidence regarding the influence on IQ scores indicates that:
A) 85% is due to genetics, and 15% is due to the environment
B) 85% is due to the environment, and 15% is due to genetics
C) 50% is due to genetics, and 50% is due to the environment
D) neither genetics nor the environment is predictive of intelligence

Question

Quizplus · Accepted Answer

Twin studies suggest that approximately 50% of IQ scores are influenced by genetics, while the other 50% is influenced by environmental factors. This is often referred to as the nature vs. nurture debate, and both genetics and the environment play important roles in shaping intelligence.

Based on Twin Studies,evidence Regarding the Influence on IQ Scores