Which category of drugs modify a person's perceptual experiences and produces visual images that are not real?

A) stimulants
B) depressants
C) hallucinogens
D) narcotics

Hallucinogens

Drugs that cause profound distortions in a person’s perceptions of reality, often inducing hallucinations or altered states of consciousness.

Stimulants

Substances that increase alertness, attention, and energy by accelerating the activity of the central nervous system.

Narcotics

Substances that induce sleep, relieve pain, and can cause changes in consciousness, potentially leading to addiction.