How we change what others think, feel, believe and do |
Groupthink
Explanations > Theories > Groupthink Description | Example | So What? | See also | References
DescriptionGroups sometimes fall into a style of thinking where the maintenance of the group’s cohesion and togetherness becomes all-important and results in very bad decision-making. Janis (1972) defines it as "a way of deliberating that group members use when their desire for unanimity overrides their motivation to assess all available plans of action." The eight primary symptoms of groupthink are:
As a result, groups 'suffering' from group think are more likely to:
Groupthink happens most often when the group is already cohesive, is isolated from conflicting opinions and where the leader is open and directive. The lack of a formal decision process is also common. Problem-solving and task-oriented groups are particularly susceptible. Resulting decisions are often based on incomplete information and fail to consider alternatives and risks. ExampleThe most famous example of Groupthink is the presidential advisory group who almost led Kennedy into invading Cuba and potential nuclear war in the Bay of Pigs affair. The Challenger disaster was another effect where NASA officials disregarded engineer’s concerns and decided to launch the shuttle. For an enjoyable example, watch the movie 'Twelve Angry Men', which is about blind agreement and dissent on a jury. So what?DefendingThe leader should avoid being too directive and be vigilant for groupthink effects. External opinions should be taken seriously or even having external people included in meetings. The group should be split into subgroups for reporting back and discussion. Individuals should be privately polled for personal opinions. See alsoGroup Locomotion Hypothesis, In-Group Bias, Pluralistic Ignorance
ReferencesJanis (1972, 1982), Schafer and Crichlow (1996) |wt|awa|sp| |
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| Home | Top | Quick Links | Settings | |
Main sections: | Disciplines | Techniques | Principles | Explanations | Theories | |
Other sections: | Blog! | Quotes | Guest articles | Analysis | Books | Help | |
More pages: | Contact | Caveat | About | Students | Webmasters | Awards | Guestbook | Feedback | Sitemap | Changes | |
Settings: | Computer layout | Mobile layout | Small font | Medium font | Large font | Translate | |
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