Structuralism emerged in France in the 1950s through the work of Claude Levi-Strauss and Roland Barthes. It believes that phenomena can only be understood in the context of larger structures. Structuralism analyzes relationships between signs and seeks to locate systems of meaning within cultural structures. It was applied to fields like anthropology, sociology, and literature. Key thinkers were Levi-Strauss, who applied structural linguistics concepts to anthropology, and Barthes, who examined aspects of modern culture from a structural perspective.