1. A preliminary study of psychological and psychiatric observations of military personnel under natural conditions of severe cold, wind, and isolation: Fort Churchill experiment, 1947-1948 Author(s): United States. Surgeon-General's Office. Neuropsychiatry Consultants Division, author. Publication: [Washington, D.C.] : [Surgeon-General's Office, Neuropsychiatry Consultants Division], [1948] Subject(s): Cold Temperature -- adverse effectsEnvironmental Exposure -- adverse effectsPsychology, MilitaryMilitary PsychiatryArctic RegionsUnited States