Results of behavioral genetics twin studies suggest that heritability estimates for the big five personality factors are about

A) 20 percent.
B) 35 percent.
C) 50 percent.
D) 70 percent.

Heritability Estimates

Statistical measures that indicate what proportion of variance in a particular trait within a population can be attributed to genetic differences.

Behavioral Genetics

The study of the inherited underpinnings of behavioral characteristics.

Twin Studies

Research methodology involving the comparison of monozygotic (identical) and dizygotic (fraternal) twins to study the relative contribution of genetics and environment to certain traits or disorders.