The in-group/out-group divide. Source: TherapyEverywhere/Open AI Human beings need to belong. From our earliest cave-dwelling ancestors, membership in a clan or tribe was a requirement for survival.
Evolutionary psychology provides a foundational framework for understanding how cognitive and behavioral traits have evolved in response to recurring ...
Lewen D, Ivanov V, Dehning J, Ruß J, Fischer A, Penke L, Schacht A, Gail A, Priesemann V, Kagan I (2025). Continuous dynamics of cooperation and competition in social decision-making. Communications ...