The genetic correlation between identical twins raised in different households is typically around ______ for all of the big five personality factors.
A).10
B).50
C).80
D).99

Question

Quizplus · Accepted Answer

The genetic correlation for the big five personality factors (openness, conscientiousness, extraversion, agreeableness, and neuroticism) between identical twins raised apart is typically around 0.50, indicating that genetics accounts for about half of the variance in these traits.

The Genetic Correlation Between Identical Twins Raised in Different Households