Visual system: 'S' is not for saccades.
Coloured flashes that are visible only to the short-wavelength-sensitive S cones interfere with shifts of visual attention but not with shifts of gaze (saccades). Attention and gaze must therefore be directed by different visual sub-systems.
Derrington
Andrew M
AM
School of Psychology, University of Nottingham, University Park, UK.
D000818:Animals; D001288:Attention / Q000502:physiology*; D003118:Color Perception / Q000502:physiology; D006224:Cricetinae; D000882:Haplorhini; D006801:Humans; D007395:Interneurons / Q000502:physiology; D008959:Models, Neurological; D017949:Retinal Cone Photoreceptor Cells / Q000502:physiology*; D012165:Retinal Ganglion Cells / Q000502:physiology; D012438:Saccades / Q000502:physiology*; D013037:Spatial Behavior / Q000502:physiology; D013477:Superior Colliculi / Q000502:physiology; D014793:Visual Cortex / Q000502:physiology; D014795:Visual Pathways / Q000502:physiology*