Cognitive dissonance

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Cognitive dissonance is stress or discomfort caused by simultaneously holding contradictory ideas.

Examples of cognitive dissonance

  • A mother, who believes that her son is a good boy, learns that he has committed a serious crime;
  • Claiming Global Warming is man-made and admonishing others for "not doing their part" while being hypocritically wasteful;
  • Railing against America and its government while simultaneously living in the country and reaping all the benefits of freedom and capitalism;

Responses to cognitive dissonance

People respond to the uncomfortable feelings associated with cognitive dissonance in a number of ways, including:

  • Resolution: Identifying the source of the contradiction and adjusting one one or both of the contradicting beliefs to eliminate the contradiction;
  • Rationalization: Inventing faulty justifications in an effort to maintain both contradictory ideas as true;
  • Denial: Denying the existence of a contradiction where one exists

George Orwell famously discussed cognitive dissonance in his novel 1984, using the term doublethink.