Chunk #9 — Do cannabinoids cause short-lived positive psychotic symptoms, negative symptoms and cognitive deficits in the general population? — Experimental evidence
Unfortunately, survey and anecdotal data have inherent methodological limitations, such as sampling bias, reliance on self-report, lack of structured scales to assess psychosis, and inability to determine dose–response relationship. Only a small number of studies were specifically designed to examine the psychotomimetic effects of cannabinoids.