Unquestioned BeliefGroupthink begins in unquestioned belief whereby the group adopts ideas that it considers beyond challenge. Anyone who does challenge such ideas is quickly admonished.
Closed-mindednessThe group seeks to shelter itself from ideas that threaten the group's status quo. For example, members of the group may use filter bubbles to avoid dissenting ideas.
ConformityMembers of the group seek to conform to norms established by the group.
GatekeepingSelf-appointed members of the group begin to police thought to root out ideas or behavior that conflicts with the group's norms.control their speech to avoid being accused of disagreeing with the group.
Social PressureAny non-conformity to group norms is met with social pressure.
StereotypingThe opposition is stereotyped with labels. The slightest disagreement with the group can cause an individual to be labeled. Such labels may have extremely negative connotations within the group.
Illusions of UnanimityMembers of the group begin to overestimate group unity as all opposition within the group is silenced.
Illusions of PowerThe perceived unity and righteousness of the group leads its members to overestimate the group's power. The group has isolated itself from the opposition and tends to underestimate their strength. The group may begin to take excessive risks.logic. Each individual member of the group may view work products as poor quality or irrational but may have little power or motivation to speak up.
Groups that produce irrational strategies, decisions, rules, plans, actions and designs out of a desire to reduce social conflict within the group and create a sense of connectedness and belonging amongst members.