Groupthink is a psychological phenomenon that occurs within a group of people in which the desire for harmony or conformity in the group results in an irrational or dysfunctional decision-making outcome.
The term was coined by social psychologist Irving Janis in 1972.
Essentially, groupthink happens when a group prioritizes reaching a consensus and maintaining cohesion over critically evaluating all available options and information. This can lead to members suppressing their individual doubts, opinions, or alternative solutions to avoid conflict or ostracization, even if they privately believe the group’s decision is flawed.
Key Characteristics and Symptoms of Groupthink:
- Illusion of Invulnerability: The group develops an excessive optimism and a belief that they are immune to failure, leading them to take unwarranted risks.
- Collective Rationalization: Members collectively dismiss warnings and rationalize their decisions, ignoring or explaining away any information that contradicts their shared beliefs or assumptions.
- Belief in Inherent Morality: The group believes in the unquestioned morality of their cause, which can lead them to ignore the ethical or moral consequences of their decisions.
- Stereotyped Views of Out-Groups: Those outside the group who hold dissenting views are often stereotyped, dismissed, or viewed as enemies, making it easier to ignore their perspectives.
- Direct Pressure on Dissenters: Members who express doubts or disagree with the majority are pressured to conform. This pressure can make individuals feel disloyal if they don’t go along with the group.
- Self-Censorship: Individuals suppress their own dissenting thoughts, doubts, or counterarguments to maintain group harmony and avoid personal discomfort or conflict.
- Illusion of Unanimity: Due to self-censorship, silence is often interpreted as agreement, creating a false sense that everyone in the group is in full accord with the decision.
- Mindguards: Some members take on the role of protecting the group and its leader from information that might challenge the group’s cohesiveness or the chosen course of action.
Causes of Groupthink:
Several factors can contribute to groupthink:
- High Group Cohesiveness: When a group is highly cohesive, members value their belonging and relationships within the group, making them reluctant to rock the boat.
- Insulation of the Group: When a group is isolated from outside opinions and critical feedback, it loses the benefit of diverse perspectives.
- Directive Leadership: A leader who strongly promotes a preferred solution or viewpoint can inadvertently stifle independent thought and dissent.
- High Stress/Pressure: Groups under significant external threats or time pressure may rush to a decision without thorough evaluation.
- Lack of Methodical Procedures: The absence of clear rules or norms for careful evaluation and decision-making processes can make a group more susceptible.
- Homogeneity of Members: Groups with members who have very similar backgrounds, experiences, and perspectives are less likely to challenge assumptions.
Examples of Groupthink in Business and History:
- The Challenger Space Shuttle Disaster: Despite concerns raised by some engineers about the O-rings’ performance in cold weather, the pressure to meet the launch schedule led to a collective rationalization of the risks.
- New Coke: Coca-Cola’s decision to change its classic formula to “New Coke” is often cited as a classic business example. Executives were so confident in their market research (which focused on taste) and their own belief in the new product that they ignored the deep emotional attachment consumers had to the original brand.
- Enron’s Collapse: The culture at Enron reportedly discouraged dissent, and high-risk accounting practices were not sufficiently questioned by employees or the board, despite red flags.
How to Avoid Groupthink:
To counter groupthink and promote better decision-making, consider these strategies:
- Encourage Diversity: Actively seek out and include individuals with diverse backgrounds, experiences, expertise, and perspectives.
- Promote Psychological Safety: Create an environment where members feel safe to express dissenting opinions, ask questions, and challenge ideas without fear of reprisal or ridicule.
- Assign a Devil’s Advocate: Formally assign one or more members to critically evaluate the favored solution and present counterarguments. This role can be rotated.
- Leader Should Remain Impartial Initially: Leaders should avoid stating their preference at the outset of discussions to prevent members from conforming to their view.
- Seek Outside Opinions: Bring in external experts or consult with individuals outside the immediate group to gain fresh perspectives and challenge assumptions.
- Break into Subgroups: Divide the main group into smaller sub-groups to discuss the problem independently before reconvening to share their findings.
- Use Anonymous Feedback: Employ anonymous surveys or suggestion boxes to allow individuals to express concerns or alternative ideas without fear of identification.
- Conduct a “Second Chance” Meeting: After a preliminary decision, hold another meeting where members are explicitly encouraged to express any lingering doubts or new information.
- Encourage Critical Evaluation: Establish norms that value rigorous analysis, constructive debate, and a thorough examination of alternatives and potential risks.
- Pre-Mortem Analysis: Imagine the project has failed in the future and work backward to identify all possible reasons for failure, then devise strategies to prevent them.
By actively working to mitigate the conditions that foster groupthink, businesses and other organizations can make more informed, robust, and ethical decisions.