Living harmoniously in large-scale societies requires individuals to suppress their more selfish inclinations and prioritize the welfare of others. The Health, Emotions, & Altruism Laboratory (HEAL) examines the forces that drive prosociality and morality. Specifically, we investigate how prosocial emotions (e.g., compassion, awe, etc.) promote empathy and altruism toward another person, encourage cooperation and cohesion within groups, and…