Conventional wisdom says leaders must prepare for specific change events. The reality is change is constant, so adaptability is key.

Groupthink bubbles up when dissenting voices keep quiet. Leaders can improve group decision-making when they work to raise those quiet voices.

Groupthink isn't invisible. If leaders know how to spot groupthink in their team meetings, they can take concrete steps to make sure it doesn't crop up.

The Bay of Pigs Invasion, a political move widely viewed as a textbook case of failed decision-making, has helped psychologists study major organizations.

With a continued focus on growth and key leadership principles, HP has managed to dominate its market and see huge gains in engagement.

What causes groupthink? One major factor is the tendency people have in meetings to rush toward consensus, just so the meeting can end earlier.