Effect of a border on reaction time to onset and offset stimulation in the fovea.
D000704:Analysis of Variance; D006801:Humans; D008266:Macula Lutea; D011930:Reaction Time; D012160:Retina / Q000502:physiology; D012168:Retinal Pigments; D011984:Sensory Receptor Cells; D014794:Visual Fields; D014796:Visual Perception
D012168:Retinal Pigments