Psychedelic facts for kids
The word psychedelic is a word invented in the 20th century by joining the Greek words for "mind," ψυχή (psyche), and "manifest," δήλος (delos).
A person in a "psychedelic state" is supposed to be able to feel new ways of looking at his mind that were unknown to him before. In medicine, the new feelings a patient has when he is in psychedelic state are called hallucinations and synesthesia; these are also seen in patients with psychosis.
Psychedelic Facts for Kids. Kiddle Encyclopedia.