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Introducing Cognitive Dissonance Theory

Introducing Cognitive Dissonance Theory. Demonstrate that common sense cannot be applied always and introduce cognitive dissonance . Attitudes Can Affect Actions. Our attitudes predict our behaviors imperfectly because other factors, including the external situation, also influence behavior.

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Introducing Cognitive Dissonance Theory

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  1. Introducing Cognitive Dissonance Theory Demonstrate that common sense cannot be applied always and introduce cognitive dissonance

  2. Attitudes Can Affect Actions Our attitudes predict our behaviors imperfectly because other factors, including the external situation, also influence behavior. Democratic leaders supported Bush’s attack on Iraq under public pressure. However, they had their private reservations.

  3. Actions Can Affect Attitudes Not only do people stand for what they believe in (attitude), they start believing in what they stand for. D. MacDonald/ PhotoEdit Cooperative actions can lead to mutual liking (beliefs).

  4. Small Request – Large Request In the Korean War, Chinese communists solicited cooperation from US army prisoners by asking them to carry out small errands. By complying to small errands they were likely to comply to larger ones. Foot-in-the-Door Phenomenon:The tendency for people who have first agreed to a small request to comply later with a larger request.

  5. Role Playing Affects Attitudes Zimbardo (1972) assigned the roles of guards and prisoners to random students and found that guards and prisoners developed role- appropriate attitudes. Originally published in the New Yorker Phillip G. Zimbardo, Inc.

  6. Suppose you had volunteered to participate in a psychology experiment on campus. Upon arrival, you were seated at a table and asked to undertake a series of dull, meaningless tasks for about an hour. Afterward, the experimenter convinced you to extol the virtues of the tasks you had performed by describing them to other potential participants as highly worthwhile, interesting, and educational. You were paid either $1 or $20 to do this. Suppose you were then asked to privately rate your enjoyment of the tasks on a questionnaire.

  7. After which amount do you believe your actual enjoyment rating of the tasks would be higher—$1 or $20?

  8. Actions Can Affect Attitudes Why do actions affect attitudes? One explanation is that when our attitudes and actions are opposed, we experience tension. This is called cognitive dissonance. To relieve ourselves of this tension we bring our attitudes closer to our actions (Festinger, 1957).

  9. Cognitive Dissonance

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