Findings Supporting Serotonin Neurotoxicity Occuring in Humans Who Heavily Use

Multiple Choice

Findings supporting serotonin neurotoxicity occuring in humans who heavily use MDMA include the following except…

A) lower cerebrospinal fluid levels of 5-HIAA.
B) lower levels of serotonin membrane transporters from PET imaging.
C) lower levels of serotonin membrane transporters from PET imaging in those no longer using MDMA.
D) increased levels of serotonin receptors.