title: The search for the engram.
mesh_terms: D000010:Abducens Nerve / Q000502:physiology; D000161:Acoustic Stimulation; D000818:Animals; D003214:Conditioning, Classical / Q000502:physiology; D003215:Conditioning, Eyelid / Q000502:physiology; D004558:Electric Stimulation; D004594:Electrophysiology; D005108:Extinction, Psychological; D006185:Habituation, Psychophysiologic; D006624:Hippocampus / Q000502:physiology*; D007257:Information Theory; D007858:Learning / Q000502:physiology*; D008568:Memory / Q000502:physiology; D008570:Memory, Short-Term / Q000502:physiology; D009046:Motor Neurons / Q000502:physiology; D011817:Rabbits