title: Eyeblinks and visual suppression.
abstract: A technique for bypassing the eyelids permits equivalent visual stimulation of the retina before, during, or after a blink. Sensitivity to these stimuli decreases during voluntary blinks. This indicates that the source of the deficit is neural rather than optical. Such a visual loss may help to explain the common experience that most blinks go unnoticed.
mesh_terms: D001921:Brain / Q000502:physiology; D005133:Eye Movements; D005143:Eyelids / Q000502:physiology*; D006801:Humans; D012160:Retina / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*