Last week's special episode on cognitive dissonance pulled together interviews with several people who are experts in the field. Joel Cooper is one of those experts! When I first started getting interested in the social psychology of cognitive dissonance, Joel's book (Cognitive Dissonance: 50 Years of a Classic Theory) was so useful.

You heard snippets of this interview in last week's episode, but I want to share it all on its own for anyone interested in more about Joel's story. We get into plenty of things that didn't fit into last week's show, including Joel's perspective on what made dissonance theory so influential, how dissonance can be felt vicariously, and why he used to use odd measurement scales.

For a transcript of this show, visit the episode's webpage: http://opinionsciencepodcast.com/episode/cognitive-dissonance-with-joel-cooper

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.

For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/

Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.