Antoine is conducting an experiment on the effects of room color on people's ability to concentrate. The dependent variable would be the
a. subjects' overall intelligence.
b. size of the room.
c. room color.
d. ability to concentrate.
D
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Which conclusion is most accurate regarding the research on violence in the mass media and aggression?
a. It has shown that violent media can cause aggression. b. It has shown that there is a relationship between violent media and aggression, but it has not shown causality. c. It has shown that there is a relationship between violent media and aggression for men but not for women. d. Conclusions are mixed; it has NOT shown a clear relationship between violent media and aggression.
According to your text, the key to solving the Wason four-card problem is
a. a mental model. b. a categorical syllogism. c. the law of large numbers. d. the falsification principle.
A negative correlation describes a relationship in which ____
a. ?one variable has no effect on another variable b. ?one variable decreases while another variable increases c. ?two variables increase together d. ?two variables decrease together
Vicki sets few limits for her children and makes few demands about the maturity she expects from their behaviors. Vicki is considered to be a(n) ________ parent
a. instrumental c. authoritative b. authoritarian d. permissive