How do opiate drugs such as heroin and morphine exert their effects?
A. by binding to specific receptors in the brain
B. by blocking activity of pain receptors in the skin
C. by altering the pattern of blood flow to the brain
D. by blocking reuptake of dopamine into presynaptic neurons
Answer: A. by binding to specific receptors in the brain
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Expectations that increase the probability of the expected event are known as __________ prophecies
Fill in the blank(s) with correct word
It's time for Margaret to give baby Louie his bath. The water is warm and she adds bubble bath to the water. When she puts Louie in the warm water, he splashes around and plays with the bubbles, and genuinely appears to enjoy himself. Why is that?
A. Louie's sense organs are being stimulated. B. Louie's hippocampus is hyperactivated. C. Louie's sense of curiosity is being satisfied. D. Louie's socialization skills are developing.
Dweck and colleagues (1993) suggest that some people are _____ theorists and view themselves and others as acting on the basis of fixed traits, and other people are _____ theorists and view themselves and others as acting on basis of malleable traits
a. environmental; hereditary b. entity; incremental c. internal; external d. incremental; global
The emotional bond that a newborn baby shares with his or her caregiver(s) is called ____________
A) maternal love B) temperament C) affective link D) attachment