GESTALT THERAPY TIMELINE Curated by Charlie Bowman SUGGEST CHANGES OR ADDITIONS all-events AllAll Timeline Entries 1890 The Principles of Psychology by William James Published Über Gestaltqualitäten (On the Qualities of Form) by Christian von Ehrenfels Published; Coins Term “Gestalt” Kurt Lewin Born in Mogilno, Poland Rayon (Chardonnet) First Mass Produced Frederick (Fritz) Perls Born in Berlin, Germany, July 8, 1893 First Motorbus in by Karl Benz Studies on Hysteria (Studien über Hysterie) by Josef Breuer and Sigmund Freud Published First Automobile (Quadricycle) by Henry Ford Guglielmo Marconi Invents Radio (Wireless Telegraph) Franz Brentano Settles in Florence, Italy The Reflex Arc Concept in Psychology by John Dewey Published Spanish-American War, April-December, 1898 First International Peace Conference, The Hague, May-June, 1899 The School and Society: Being Three Lectures by John Dewey Published The Interpretation of Dreams by Sigmund Freud Published1900 Boxer Rebellion Friedrich Nietzsche Dies First Reception of Transatlantic Radio Signals Nobel Prize Established Psychopathology of Everyday Life by Sigmund Freud Published Loading Load More