Defensive conditioning in Helix lucorum and associated changes in command neuron activity.
D000818:Animals; D001362:Avoidance Learning / Q000502:physiology*; D003214:Conditioning, Classical / Q000502:physiology*; D004597:Electroshock; D005502:Food; D005724:Ganglia / Q000502:physiology*; D006372:Helix, Snails / Q000502:physiology*; D009474:Neurons / Q000502:physiology; D009435:Synaptic Transmission