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Jun 14, 2020 · Leon Festinger: el creador de un experimento revolucionario Festinger fue un psicólogo social estadounidense nacido en Nueva York en el año 1919. Su teoría sobre la disonancia cognitiva ha tenido especial relevancia en la psicología social, especialmente en las áreas de la motivación y la dinámica de grupos.
Dec 24, 2014 · Die Theorie der kognitiven Dissonanz von Leon Festinger (1919 – 1989) wird als „die bedeutendste sozialpsychologische Theorie in den 60er und 70er Jahren“ [des 20. Jahrhunderts] gewürdigt (Frey, D. & Irle, M., 1993, I, S. 274).
Leon Festinger (Manhattan, 1919. május 8. – New York, 1989. február 11.) amerikai szociálpszichológus.A kognitív disszonancia elméletének megalkotója. Fontos szerepet játszott a társas összehasonlítás elméletének kidolgozásában is, ezenkívül a nevéhez fűződik annak felfedezése, hogy az emberek közötti fizikai és pszichológiai közelség jelentős szerepet játszik ...
Leon Festinger. Leon Festinger (8 tháng 5 năm 1919 - 11 tháng 2 năm 1989) là một nhà tâm lý học xã hội người Mỹ, được biết đến nhiều nhất với lý thuyết bất hòa về nhận thức và lý thuyết so sánh xã hội. Các lý thuyết và nghiên cứu của ông được cho là đã từ bỏ quan ...
Mar 11, 2024 · Leon Festinger. Leon Festinger (1919-05-08–1989-02-11) is an American psychologist. He was born and died in New York, USA. After graduating from New York City College in 1939, he went to the University of Iowa, where he studied under Kurt Lewin’s direction. He respectively received his master’s and doctorate degrees in 1940 and 1942.
Leon Festinger. Stanford University Press, 1962 - Psychology - 291 pages. Leon Festinger's theory of cognitive dissonance has been widely recognized for its important and influential concepts in areas of motivation and social psychology. The theory of dissonance is here applied to the problem of why partial reward, delay of reward , and effort ...
When Prophecy Fails: A Social and Psychological Study of a Modern Group That Predicted the Destruction of the World is a classic work of social psychology by Leon Festinger, Henry Riecken, and Stanley Schachter, published in 1956, detailing a study of a small UFO religion in Chicago called the Seekers that believed in an imminent apocalypse.
