The data that provide evidence for the genetic influence on personality traits:
O support Freud's proposal that genetics play a significant role in personality development.
O also provide evidence for the importance of environmental influences.
O demonstrate that personality traits are almost entirely due to genetics, and environmental influences have very little effect on personality.
O demonstrate that some traits are wholly due to genetics, and other traits are wholly due to environmental influences.
also provide evidence for the importance of environmental influences.
