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120 - The Backfire Effect - Part Four

You Are Not So Smart

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The Origins of Persuasion

In the 1940s, attitudes were still on the fringe of science. Carl Hovland was hired by the Army to study whether Capra's films boosted morale. He and sociologist Samuel Stover used a variety of scales that they could use to measure how people felt before and after watching Capra's inspirational war films.

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