At high doses, MDMA:
A) destroys axons that release acetylcholine.
B) destroys axons that release serotonin.
C) stimulates axons that release acetylcholine.
D) destroys axons in humans, but not in laboratory rats.

Question

Quizplus · Accepted Answer

High doses of MDMA can lead to the destruction of axons that release serotonin, which can result in long-term cognitive and emotional impairments. Acetylcholine is not typically affected by MDMA at these doses, and there is no evidence that MDMA selectively destroys axons in humans but not laboratory rats.

At High Doses, MDMA