Perception of apparent motion by commissurotomy patients.
When two spatially separated light spots are flashed in rapid succession, the spot will appear to move between the two locations--an illusion called apparent motion. We have presented this display to callosum-sectioned human patients and found that they could correctly report the temporal order of a simple apparent motion sequence presented across the vertical meridian. Hence, the forebrain commissures are not required for this function.
D003337:Corpus Callosum / Q000502:physiology* / Q000601:surgery; D005133:Eye Movements; D006801:Humans; D009039:Motion Perception / Q000502:physiology*; D014795:Visual Pathways / Q000502:physiology*