title: Subcortical control of visual thresholds in humans: evidence for modality specific and retinotopically organized mechanisms of selective attention.
mesh_terms: D000221:Adaptation, Ocular; D001288:Attention / Q000502:physiology*; D004056:Differential Threshold; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D012160:Retina / Q000502:physiology*; D012438:Saccades; D014793:Visual Cortex / Q000502:physiology; D014794:Visual Fields; D014795:Visual Pathways / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*