“Group Think Effect” explores the pervasive phenomenon of groupthink, which causes intelligent teams to make disastrous decisions. It investigates psychological factors, revealing how excessive cohesion and strong leadership can inadvertently stifle critical thinking.
The book highlights how flawed strategies, missed opportunities, and even ethical lapses can arise when teams prioritize conformity over independent thought. The book dissects the antecedents and symptoms of groupthink, providing practical prevention methods. It emphasizes the illusion of invulnerability and collective rationalization as key indicators.
Case studies, from historical events to corporate failures, vividly demonstrate the tangible consequences of groupthink. The approach involves building upon decades of research to present accessible strategies for fostering critical thinking in teams. The book progresses systematically, first introducing groupthink's core concepts, then dissecting its antecedents like high group cohesion and directive leadership. It examines symptoms with real-world case studies, culminating in actionable strategies for prevention, such as encouraging dissent and appointing devil's advocates. This structured approach equips readers with tools to create more resilient teams that are less susceptible to flawed decision-making.
