What is the evidence to support that MDMA use leads to increased death of serotonin receptors in humans?
A) Axons projecting from serotonergic neurons are greatly diminished in humans who chronically use MDMA.
B) Decreased serotonin levels have been found in the cerebrospinal fluid of heavy MDMA users.
C) MRI data show infarcted brain tissue in MDMA users in areas normally heavily innervated by serotonergic neurons.
D) PET imaging techniques reveal lower levels of serotonin membrane transporters in routine MDMA users.
Correct Answer:
Verified
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