title: Evidence for the integrity of central processing during tonic immobility.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000502:physiology; D002490:Central Nervous System / Q000502:physiology*; D002645:Chickens; D003214:Conditioning, Classical / Q000502:physiology; D003674:Defense Mechanisms; D006801:Humans; D007103:Immobilization; D007266:Inhibition, Psychological