Cannabis Use Disorder: What It Is, Symptoms & Treatment

Brain activity testing with an electroencephalogram (EEG) to help rule out conditions like epilepsy. Some studies also show that people with schizophrenia may have problems with the neurotransmitters gamma-amino-butyric acid (GABA) and acetylcholine. Find out more on substance-induced psychosis and other causes of secondary psychosis. This can create an unhealthy drive to seek more pleasure…