Visual object localization through vestibular and neck inputs. 2: Updating off-mid-sagittal-plane target positions.

摘要: The vestibular signal plays a significant role in sensing changes head orientation during rotations and determining the magnitude of rotations, but has only minor contributions updating internal representation object positions with respect to body after small contribution egocentric localization was evidenced experiments which subjects reported remembered position eccentric earth-fixed targets passive rotations. experiment here tested whether motor systems, such as oculomotor system, make use signals generate accurate goal-directed responses toward target whose needs be updated whole-body results showed that although can produce saccadic eye movements about same (as previously by number researchers), they failed saccades an extinguished peripheral visual rotation, Overall, these combined those found literature suggest different central processes for complete darkness (C) 1997 Elsevier Science Inc.