title: The mind considered as a system of meaning structures. II. Concepts and representations.
mesh_terms: D001921:Brain / Q000502:physiology*; D003210:Concept Formation / Q000502:physiology; D006801:Humans; D008606:Mental Processes / Q000502:physiology*; D008960:Models, Psychological; D009043:Motor Activity / Q000502:physiology; D010465:Perception / Q000502:physiology