Visuo-motor reaction times and brain stem multiple-unit activity.
D000818:Animals; D003213:Conditioning, Psychological; D004569:Electroencephalography; D000882:Haplorhini; D008297:Male; D009043:Motor Activity; D011930:Reaction Time; D013216:Reflex, Startle; D012154:Reticular Formation / Q000502:physiology*; D012890:Sleep; D013238:Stereotaxic Techniques; D014796:Visual Perception