What evidence most clearly demonstrates a genetic component in personality consistency in adulthood?
a. greater similarity in personality between parents and children than between fraternal twins
b. similarity of the personalities of adopted children in the same household
c. greater similarity in the personalities of fraternal than of identical twins
d. greater similarity in the personalities of identical than of fraternal twins
D
Psychology
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By the time people reach 80 years of age, the average brain will have decreased in weight by about ______ percent.
A. 12 B. 5 C. 2 D. 8
Psychology
B. F. Skinner is most closely associated with which school of psychology?
a. cognitive b. humanistic c. functionalism d. behaviorism
Psychology