Final answer:
Psychedelics are correctly referred to as hallucinogens, which are psychoactive drugs that cause profound alterations in perception, leading to experiences like hallucinations.
Step-by-step explanation:
Psychedelics are a class of psychoactive drugs that are known for causing significant alterations in perception, mood, and a variety of cognitive processes. These substances can lead to profound changes in how a person experiences reality, often resulting in visual or auditory hallucinations. Psychedelics can originate from natural sources like plants and mushrooms or be synthetically produced in laboratories.
The correct answer to the question, “Psychedelics are also called,” is d) hallucinogens.
Hallucinogens include substances such as LSD, mescaline, and psilocybin, which can cause vivid and often profound shifts in sensory perception and thought processes. They are distinct from other classes of drugs like euphoriants, general depressants, dissociative anesthetics, and analgesics, which have different effects on mood and consciousness.