High Quality Content by WIKIPEDIA articles! TM and Cult Mania is a book authored by Michael Persinger, Normand Carrey and Lynn Suess. It was published in 1980 by Christopher Publishing House. Persinger is a neurophysiologist and has worked out of Laurentian University. He trained as a psychologist and focused on the impacts of religious experience. Carrey is a medical doctor who specialized in psychiatry. He focused his studies into child psychiatry with research at Dalhousie University, and has taught physicians in a psychiatry residency program in the field of family therapy. Suess assisted Persinger in researching effects of geological phenomena on unidentified flying object sightings in Washington; the two conducted similar research in Toronto and Ottawa.