Hypnosis _____ been shown to be more effective at relieving pain than is morphine,a drug that mimics the actions of _____ in relieving pain.
A)has;dopamine
B)has;endorphins
C)has never;dopamine
D)has never;endorphins

Question

Quizplus · Accepted Answer

Hypnosis has been shown to increase the release of endorphins, which are natural painkillers in the body. Morphine mimics the actions of endorphins, but hypnosis has been shown to be more effective in relieving pain. Choice A is incorrect because dopamine is not typically associated with pain relief. Choices C and D are both incorrect because hypnosis has been shown to be effective in relieving pain.

Hypnosis _____ Been Shown to Be More Effective at Relieving