title: Cortical spreading depression: a case of state dependent learning.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000502:physiology; D002540:Cerebral Cortex / Q000502:physiology; D013181:Cortical Spreading Depression; D004924:Escape Reaction / Q000502:physiology; D007858:Learning / Q000502:physiology*; D008297:Male; D051381:Rats; D011930:Reaction Time