Saccades are spatially, not retinocentrically, coded

Science. 1980 Jun 6;208(4448):1163-5. doi: 10.1126/science.6769161.

Abstract

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).

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Animals
  • Electric Stimulation
  • Eye Movements*
  • Feedback
  • Haplorhini
  • Macaca
  • Orientation / physiology
  • Retina / physiology*
  • Saccades*
  • Space Perception / physiology*
  • Superior Colliculi / physiology