Tectal and cortical function in vision.
D000818:Animals; D001288:Attention; D003216:Conditioning, Operant; D005556:Form Perception; D008636:Mesencephalon / Q000502:physiology; D012788:Shrews; D013477:Superior Colliculi / Q000502:physiology*; D003336:Tectum Mesencephali / Q000502:physiology*; D014793:Visual Cortex / Q000502:physiology*; D014795:Visual Pathways / Q000502:physiology*