All of the following are likely associated with increased levels of dopamine except:
a. when going to a familiar place.
b. when presented with stimuli that predict positive outcomes.
c. while experiencing reinforcing effects.
d. when encountering something new.
Ans: A
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Compared to Type Bs, how do Type A people typically respond to a stressful task?
A. They become more aroused than Bs, but try to adjust their arousal level down. B. They are aware of becoming highly aroused, but choose to do nothing about it. C. They do not become as aroused as Type Bs. D. They become more aroused than Bs, but tend to ignore or deny physiological stress.
Which of the following statements about the application of Vygotsy's ideas to infancy and toddlerhood is true?
A) Vygotsky failed to recognize the significance of social experiences for children under the age of 5. B) Fine-tuned adult support during infancy and toddlerhood is related to advanced problem solving during the second year. C) Cultural variations in social experiences rarely affect mental strategies until children reach school age. D) While scaffolding promotes learning in the preschool years, it seems to inhibit learning in infancy and toddlerhood.
in a two point discrimination test, the greater the distance between two pins at which two distinct sensations can be felt, the greater the density of skin receptors
a. true b. false
According to a study (Farley, 2003), what percentage of streetwalkers had been raped?
A. 60 percent B. 15 percent C. 25 percent D. 75 percent