title: Precentral cortex unit activity during the M-wave and contingent negative variation in behaving squirrel monkeys.
mesh_terms: D000818:Animals; D001070:Appetitive Behavior / Q000502:physiology; D002540:Cerebral Cortex / Q000502:physiology*; D003216:Conditioning, Operant / Q000502:physiology*; D003265:Contingent Negative Variation; D004594:Electrophysiology; D005071:Evoked Potentials; D005260:Female; D008297:Male; D009042:Motivation / Q000502:physiology; D009048:Motor Skills / Q000502:physiology; D009474:Neurons / Q000502:physiology; D012453:Saimiri