论文信息 - Saccades are spatially, not retinocentrically, coded.

Saccades are spatially, not retinocentrically, coded.

Most models of the saccadic eye movement system imply that saccades are programmed for a certain distance and direction. Electrical stimulation of the brain was used to move the eyes of monkeys just before saccades to visual targets. Despite the stimulation-induced perturbation, saccades brought gaze to the target locations. This compensation indicates that saccades are coded to direct the eyes to a certain position in the orbit (or in space).

L E Mays | D L Sparks | D. Sparks | L. Mays

[1] A. Fuchs,et al. Further properties of the human saccadic system: eye movements and correction saccades with and without visual fixation points. , 1969, Vision research.

[2] John F. Sherry,et al. The accuracy of two-dimensional saccades in the absence of continuing retinal stimulation , 1977, Vision Research.

[3] A. Fuchs,et al. A method for measuring horizontal and vertical eye movement chronically in the monkey. , 1966, Journal of applied physiology.

[4] D. Robinson. Eye movements evoked by collicular stimulation in the alert monkey. , 1972, Vision research.

[5] L. Optican,et al. Slow saccades in spinocerebellar degeneration. , 1976, Archives of neurology.

[6] Laurence R. Young,et al. Variable Feedback Experiments Testing a Sampled Data Model for Eye Tracking Movements , 1963 .

[7] D. Sparks,et al. Dissociation of visual and saccade-related responses in superior colliculus neurons. , 1980, Journal of neurophysiology.

[8] P. Schiller,et al. Discharge characteristics of single units in superior colliculus of the alert rhesus monkey. , 1971, Journal of neurophysiology.

[9] L L Wheeless,et al. Eye-movement responses to step and pulse-step stimuli. , 1966, Journal of the Optical Society of America.

[10] S. Yasui,et al. Perceived visual motion as effective stimulus to pursuit eye movement system , 1975, Science.

[11] P. E. Hallett,et al. Saccadic eye movements towards stimuli triggered by prior saccades , 1976, Vision Research.