According to research presented in the text, you should conclude that, under normal circumstances, about what percent of a person's personality is the result of genetic factors?
A) nearly 100%
B) about a third to a half
C) about 2 to 5%
D) virtually zero percent

Question

Quizplus · Accepted Answer

Studies estimate a genetic contribution to personality of about 40% (Bouchard, 1999), perhaps ranging from 20 to 50% depending on the situation (Rushton, Bons, & Hur, 2008; Segal, 2000).
Environmental Influences and Contexts

According to Research Presented in the Text, You Should Conclude