title: The accessory optic system and temporal correlates of visuomotor orientation.
abstract: Surgical transection of the basal optic root in Rana pipiens leads to substantial increases in prey-orientation latencies for stimuli presented in the contralateral visual field. In general, the greater the reduction in retinal innervation of nBOR, the greater the postoperative increase in prey-orientation latencies. The results support Herrick's earlier suggestion that the accessory optic system may be substantially involved in early activation and temporal modulation of visuomotor behaviors mediated via mesencephalic circuits.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D008636:Mesencephalon / Q000502:physiology*; D009900:Optic Nerve / Q000502:physiology; D009949:Orientation / Q000502:physiology*; D011894:Rana pipiens; D011930:Reaction Time / Q000502:physiology*; D012160:Retina / Q000502:physiology; D013477:Superior Colliculi / Q000502:physiology; D014794:Visual Fields; D014795:Visual Pathways / Q000502:physiology*