Multiple Choice
One suggestion regarding the roles of dopamine and opioids in the brain is that:
A) dopamine is involved in "wanting" a drug, whereas opioids are involved in "liking" a drug.
B) opioids are involved in "wanting" a drug, whereas dopamine is involved in "liking" a drug.
C) dopamine and opioids are both involved in "wanting" a drug.
D) dopamine and opioids are both involved in "liking" a drug.
Correct Answer:

Verified
Correct Answer:
Verified
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