What makes a great team? It might have less to do with whether colleagues like one another and more to do with whether they’re aligned on a shared purpose. Organizational psychologist and Wharton professor Adam Grant says leaders can build stronger connections at work, foster productive conflict, and create cultures where people feel empowered to speak up. He explains why task cohesion matters more than social cohesion, how to turn differences into a competitive advantage, and why leaders should reward people who challenge the status quo; and also shares practical ways to rethink onboarding, encourage candid feedback, and help employees connect their work to a meaningful mission. Grant is the author of the new book Vibe: The Secrets of Strong Connection in a Lonely World.