Psychologist Dr Ron Langevin discusses Aversive Conditioning treatment to cure homosexuality, 1975.
Aversive Conditioning is the use of something unpleasant, or a punishment, to stop an unwanted behavior.
Ronald Lindsay André "Ron" Langevin (born September 28, 1940) is a Canadian forensic psychologist at the University of Toronto. He is the founding editor of Annals of Sex Research, now titled Sexual Abuse: A Journal of Research and Treatment