Regarding the comparison of identical twins reared together and reared apart, which of the following statements is FALSE?
A)Identical twins tend to have similar personalities.
B)Identical twins develop from a single egg and have identical genes.
C)Identical twins reared together have a correlation between their IQs of 0.86, which only drops to 0.72 when the identical twins are reared apart.
D)Psychologists who emphasize genetics believe that the correlations between identical twins show that adult intelligence is roughly 80 percent hereditary.

Question

Quizplus · Accepted Answer

Psychologists who emphasize genetics generally believe that adult intelligence is significantly influenced by heredity, but the estimate is not as high as 80 percent. It is typically considered to be around 50-70 percent.

Regarding the Comparison of Identical Twins Reared Together and Reared