Which one of the following sets of data would show a strong genetic influence on the development of a trait?
a. Identical twins raised together score more similarly to one another than identical twins raised apart.
b. Fraternal twins raised apart score as similarly to one another as do biological siblings who are raised together.
c. Identical twins raised apart score more similarly to one another than fraternal twins raised together.
d. Fraternal twins raised together score more similarly to one another than fraternal twins raised apart.
c
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In the 1990s, the idea that no one influence occurs in isolation has led to the ________________.
A. focus on the biological approach in psychology. B. growth of an integrative approach to psychology. C. decline of interest in the unconscious mind. D. a movement away from scientific methodology in psychology.
Nick believes that, if he wears his new Reeboks, his friends will compliment him. This is a good example of a(n):
a. simple cognition b. expectancy for reinforcement sequences c. expectancy for a behavior-reinforcement outcome d. reinforcement expectancy sequence
In terms of color vision, which of the following terms does NOT belong with the other
four? a. Humans b. Bulls c. Birds d. Fish e. Monkeys
How long does it take chicks to adapt to visual displacement accomplished by
putting lenses over their eyes? (a) virtually no time at all; their genetic prewiring takes over and readjusts their visual system (b) a few minutes (c) a few hours (d) a few days (e) they never adapt to such displacement; they continue to peck at where food seems to be instead of where it is