Any substance that alters mood. BEHAVIOUR or CONSCIOUS mental processes. Technically this could include a nice cup of tea but the term is mainly reserved for the more dramatic results of using (and abusing) hallucinogens and psychedelics.
Any substance that alters mood. BEHAVIOUR or CONSCIOUS mental processes. Technically this could include a nice cup of tea but the term is mainly reserved for the more dramatic results of using (and abusing) hallucinogens and psychedelics.