https://books.google.com/books/about/When_Prophecy_Fails.html?hl=es&id=L700AAAAMAAJ
When Prophecy Fails - Leon Festinger, Henry W. Riecken, Stanley Schachter - Google Libros
We have all experienced the futility of trying to change a strong conviction, especially if the convinced person has some investment in his belief. We are...
when prophecy failsleon festingerstanley schachterhenryriecken