Darwin hypothesized that populations of organisms, rather than individuals, change by selective breeding with other organisms possessing some apparent advantage. This is known as
A) natural selection.
B) behavioral adaptation.
C) brain evolution.
D) behavioral genetics.
Answer: A
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Heritability evidence suggests __________ genetic contribution to executive function
A) little or no B) only minor C) moderate D) considerable
Lewin developed the theory that beliefs about a group are a function of the people in that group and the group’s entitativity, or B = f (P, E).
a. True b. False
Immediate emotional responses to a traumatic event are most directly under the control of the
a. somatic nervous system. b. central nervous system. c. autonomic nervous system. d. cerebral cortex.
Due to normative metabolic changes, older adults will face the most risk from which of the four symptoms of alcoholism?
a. impaired control b. craving c. tolerance d. physical dependence