The Janis (1982) groupthink model includes various elements—namely, the antecedent conditions [cohesion (A), structural faults (B1), and situational factors (B2)], symptoms of groupthink (C), symptoms of defective decision-making, (D) and prevention recommendations (not labeled by Janis). The articles summarized in this review provide a scholarly contribution to understanding, improving, and/or applying at least one of the elements of the groupthink model