Which of the following produces symptoms that are most like those of a natural psychosis?
A)LSD
B)mescaline
C)phencyclidine (PCP)
D)delta-9-THC

Question

Quizplus · Accepted Answer

Phencyclidine (PCP) produces symptoms that are most like those of a natural psychosis, including hallucinations, delusions, and disordered thinking. LSD and mescaline can also cause hallucinations and altered perceptions, but they do not typically produce the same level of disordered thinking or detachment from reality as PCP. Delta-9-THC (the psychoactive component of marijuana) can cause mild psychotic-like symptoms in some users, but they are generally less severe than those caused by PCP.

Which of the Following Produces Symptoms That Are Most Like