Groupthink can be defined as the “mode of thinking that persons engage in when concurrence seeking becomes so dominant in a cohesive in-group that it tends to override realistic appraisal of alternative courses of action.” (Myers, pp. 169) Rather than carefully examining all factors involved in the case, the majority of the jury members show symptoms of groupthink that are clearly identified in the text “Exploring Social Psychology”. Janis identifies eight indicators that form a collective process of dissonance reduction, which surfaces as group members try to maintain their positive group feeling when presented with a threat.
In the case of the movie, “Twelve Angry Men”, the threat is Henry Fondra. The eleven jury members believe he is delaying the inevitable, but will eventually succumb to agreeing with the majority. Briefly after the meeting begins, the bulk of the group shows excessive confidence in the guilty verdict and is not overly willing to consider the flimsy
Cited: Myers, David G. “Exploring Social Psychology: Third Canadian Edition” (2012) McGraw Hill Ryerson. Pg. 165-170.