An investigation of apparent mass psychogenic illness in an electronics plantMichael J. Colligan, Mary -Anne Urtes, Charles Wisseman, Robert E. Rosensteel, Thomas L. Anania, Richard William HornungJournal of Behavioral Medicine1979An investigation of a case of apparent mass psychogenic illness was undertaken in a midwestern electronics assembly plant. The plant employed 500 workers, of whom 80% were female. The illness… (More)