Why Great Teams Don’t Need to Like Each Other

Organizational psychologist Adam Grant argues that effective team performance relies on alignment—a shared commitment to purpose and values—rather than social cohesion or forced friendship. Leaders should prioritize "culture add" over "culture fit" during hiring to prevent groupthink and encourage diverse perspectives. Meaningful connections form through productive task and process conflict, which, when separated from personal relationship friction, drives innovation and resilience. Organizations benefit from "pre-boarding" new hires and empowering "disagreeable givers" who provide necessary, critical feedback. Examples from the U.S. Women’s National Soccer Team and Metallica illustrate that teams thrive by channeling differences toward higher goals and embracing the messiness of human interaction. Ultimately, leaders must move beyond politeness cultures by modeling self-awareness, admitting their own limitations, and rewarding those who courageously challenge the status quo to foster genuine growth.