WebHovland was responsible for guiding the work of more than 15 researchers, who did experimental work on problems of communication and social psychology. The principal long-term researchers were Frances Anderson, John Finan, Irving Janis, Arthur Lumsdaine, Nathan Maccoby, Fred Sheffield, and M. Brewster Smith. Web15 de abr. de 2015 · Der Sleeper Effect wurde in den 1940er Jahren von Hovland, Lumsdaine und Sheffield (1949) entdeckt. Demnach hatten sich die Einstellungen von US-Soldaten, die einen Propagandafilm gesehen hatten, neun Wochen nach der Rezeption des Films stärker an seine Argumentationslinie angepasst, als noch kurz nach der Rezeption.
(PDF) Der Sleeper Effekt - ResearchGate
Web21 de mar. de 2024 · Download Cover. Overview. Volume III in the series Studies in Social Psychology in World War II. The Army proved to be a worldwide laboratory for film … Web8 de mai. de 2024 · In this piece from the Items archive, Carl I. Hovland, Arthur A. Lumsdaine, and Fred D. Sheffield encapsulate the work of volume III of The American … graphical ping monitor
Principais Ideias comunicapuc
WebInformation and Education Division, U.S. Army" (Stouffer, 1949, Volume I, ii, vii). Only the first two volumes, however, actually carried the lead phrase "The American Soldier" in their titles. Our analysis focuses primarily on these first two volumes because these deal most generally and directly with Web11 de jun. de 2024 · Carl Hovland ha sido uno de los psicólogos más influyentes del siglo XX. Su carrera profesional la dedicó a la investigación en el campo de la persuasión, las dinámicas de grupos, la comunicación y el pensamiento. Toda su vida académica transcurrió en la Universidad de Yale. WebHovland, Lumsdaine, and Sheffield (1949) first discovered the effect by a well-known study that demonstrated the delayed impact of a World War II propaganda movie on American soldiers. chip tariffs