An Individual Shows Up to the Hospital Emergency Room

An individual shows up to the hospital emergency room. They are experiencing hallucinations, but there is no history of schizophrenia. You know that they have taken some kind of drug and suspect amphetamine psychosis. What can you look for to support your belief?

A) An depletion of GABA
B) A marked decrease in dopamine
C) An marked increase in both dopamine and norepinephrine
D) A marked increase in glutamate
E) A marked decrease in serotonin