Evidence suggests that activity anorexia in rats and anorexia nervosa in humans may both be associated with:
A) an abnormal depletion of norepinephrine.
B) a serotonin high.
C) an endorphin high.
D) a high-protein diet.

Question

Quizplus · Accepted Answer

Both activity anorexia in rats and anorexia nervosa in humans have been linked to an endorphin high, which can create a sense of euphoria and reduce pain, potentially reinforcing the behavior.

Evidence Suggests That Activity Anorexia in Rats and Anorexia Nervosa