Which of the following substances cause abnormal perceptual experiences in the form of illusions that are usually visual in nature?

Question

Quizplus · Accepted Answer

Hallucinogens such as LSD, psilocybin, and mescaline are known to cause abnormal perceptual experiences in the form of illusions that are usually visual in nature. Amphetamines can cause heightened arousal and increased perception, but do not usually cause illusions. Sedatives and analgesics can cause relaxation and pain relief, respectively, but do not usually cause visual illusions.

Which of the Following Substances Cause Abnormal Perceptual Experiences in the Form