Which factor contributes to the differences seen in siblings, including fraternal twins?
A. canalization
B. niche-picking
C. reaction range
D. epigenetics
Answer: B
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Thurston disagreed with the _____ theory; he believed all intellectual activities involved more than one of _____
a) g factor; seven primary mental abilities. b) multiple intelligences; our brain areas. c) special abilities; three lobes of the brain. d) s factor; just being smart.
The environmentalists' position on intelligence is BEST summarized by saying that ______
a. heredity is not involved in intelligence except in cases of congenital brain malformations or retardation b. mental capacities are determined primarily by the environment, and their development depends exclusively on environmental experiences c. mental capacities are inherited, but their development depends on environmental experiences d. intelligence results from a combination of genetic inheritance and prenatal experiences
What happened when Timberlake and Grant (1975) tested rat subjects with live rats as the CS paired with a food US?
a. Subjects socialized with the rat CS. b. Subjects attacked the rat CS. c. Subjects attempted to eat the rat CS. d. Subjects ignored the rat CS and went straight to the food dish.
Suppose you are conducting a study in which you ask middle-aged men and women why they have stayed married to each other
You would expect that the primary reason that men would give would be _________ and the primary reason women would give would be _____________. a. "my spouse is my best friend"; "for the sake of the children" b. "for the sake of the children"; "for financial reasons" c. "my spouse is my best friend"; "my spouse is my best friend" d. "for sexual reasons"; "for financial reasons"