Multiple Choice
What affect on reinforcing effects will the combination of an opioid agonist with an opioid antagonist have?
A) The antagonist will produce pain, thereby precluding someone from enjoying the reinforcing effects produced by the agonist.
B) There will be no competing effects since they act on different receptors.
C) The antagonist will enhance the reinforcing effects of the agonist.
D) The antagonist will reduce the reinforcing effects of the agonist.
Correct Answer:

Verified
Correct Answer:
Verified
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