Dominance hierarchies do all of the following except
a. reduce antagonism within the group. c. foster competition among group members.
b. distribute scarce resources. d. focus division of labor.
C
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What is the concept of "monism"?
a. It is the belief that mental activity and brain activity are inseparable b. It is the belief that all animal species are capable of consciousness. c. It is the belief that in certain ways humans are unique in the animal kingdom. d. It is the belief that one brain area is dominant over all the others.
To examine the impact of group size on conformity behavior, Stanley has groups of two, five, or ten people stand on a city street and stare up at a window. Stanley then records the number of passersby who stop and stare at the window. This study is an example of a(n)
a. meta-analysis. b. archival study. c. experiment with one independent variable. d. experiment with two independent variables.
Response summation is a valid test of inhibitory conditioning as long as
a. the excitatory CS and the inhibitory CS are combined. b. the US has been presented equally often with the two CSs that are being combined. c. a third CS is presented in compound with both the excitatory and the inhibitory CSs. d. there is a considerable period of extinction before the summation test is introduced.
The placebo effect is:
a. purely psychological in origin. b. purely physiological in origin. c. both psychological and physiological in origin. d. not real.