Resting potential is the electrical charge across a neural membrane when ______ ions concentrate on the outside and ______ concentrate on the inside
a. not enough negative; excess positive
b. not enough positive; excess negative
c. excess negative; excess positive
d. excess positive; excess negative
d
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The reflex control centers for vital life functions like heart rate and breathing are found in the
a. forebrain. b. medulla. c. hippocampus. d. thalamus.
A cohort is a(n)
a. control group b. experimental group c. nonequivalent control group d. group of subjects that has something in common, such as year of birth
Presenting the CS repeatedly without the US will result in
a. a stronger association between the two stimuli. b. no effect on acquisition c. an unknown effect. d. the elimination of the conditioned response.
Minority adolescents have the additional pressure of forming an ethnic identity. In the past there have been two models for that process: pluralistic and cultural assimilation
Today there is a third alternative, one that is a middle ground between the other two models, in which the adolescent can embrace both their own culture at the same time that they integrate themselves into the majority culture. This model is known as a. multicultural identity. c. duo cultural identity. b. monoculture identity. d. bicultural identity.