Psychiatric use LSD was introduced into The usa in 1948. Sandoz Laboratories promoted LSD being a psychiatric cure-all and hailed it being a cure for all the things from schizophrenia to legal habits, sexual perversions, and alcoholism.[6] In psychiatry, the use of LSD by college students was an recognized practice; https://www.tumblr.com/lsdvibes/757936501164326912/introduction?source=share