What is groupthink? How does it affect the decisions made by a group? Identify the critical factors that are believed to lead to groupthink. Explain how you could reduce groupthink in terms of these factors.
What Is Groupthink?
Groupthink is a tendency for decision-making groups to suppress
opposing viewpoints in order to preserve group harmony.
Although groupthink involves restricting opinions, it is not
actively and intentionally pursued. Instead, groupthink is a
psychological tendency to unintentionally reduce opposition in
hopes of reducing tension, increasing cohesion, and quickly
reaching a decision.
Groupthink can also be viewed as a form of peer pressure exerted by
majority leaders on those team members that are less willing to
conform.
Ways Groupthink Leads to Team Failure
When considering what groupthink is and why it occurs, it is easy to identify how groupthink can lead to team failure. The two most obvious ways include conformity and submission.
When a team member conforms to the majority, he or she is sacrificing his or her own involvement in the team’s decision-making process. This leads to team failure in two significant ways. First, the team becomes very one-sided and close-minded, which limits the ability to forecast potential problems and thoroughly evaluate necessary solutions. Second, conformity reduces the individuality and diversity necessary for effective teamwork.
When a team member suppresses his or her own opinions to preserve group harmony, the team member is being peer pressured into submission. Submission negatively influences team success by creating an atmosphere of dominance rather than mutual accountability and teamwork, which is necessary for teams to be successful and thrive. Second, submission leads to individual feelings of worthlessness and apathy toward team goals, which can be detrimental to team spirit, cooperative engagements, and overall workplace and employee satisfaction.
Groupthink occurs when groups are highly cohesive and when they are under considerable pressure to make a quality decision. ... These group pressures lead to carelessness and irrational thinking since groups experiencing groupthink fail to consider all alternatives and seek to maintain unanimity.
1. High group cohesiveness
Janis emphasized that cohesiveness is the main factor that leads to groupthink. Groups that lack cohesiveness can of course make bad decisions, but they do not experience groupthink. In a cohesive group, members avoid speaking out against decisions, avoid arguing with others, and work towards maintaining friendly relationships in the group. If cohesiveness gets to such a high level where there are no longer disagreements between members, then the group is ripe for groupthink.
2. Structural faults
Cohesion is necessary for groupthink, but it becomes even more likely when the group is organized in ways that disrupt the communication of information, and when the group engages in carelessness while making decisions.
3. Situational context:
Although it is possible for a situation to contain all three of these factors, all three are not always present even when groupthink is occurring. Janis considered a high degree of cohesiveness to be the most important antecedent to producing groupthink and always present when groupthink was occurring; however, he believed high cohesiveness would not always produce groupthink. A very cohesive group abides to all group norms; whether or not groupthink arises is dependent on what the group norms are. If the group encourages individual dissent and alternative strategies to problem solving, it is likely that groupthink will be avoided even in a highly cohesive group. This means that high cohesion will lead to groupthink only if one or both of the other antecedents is present, situational context being slightly more likely than structural faults to produce groupthink.
According to Janis, decision-making groups are not necessarily destined to groupthink. He devised ways of preventing groupthink:
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