Perceived geometrical relationships affected by eye-movement signals

  title={Perceived geometrical relationships affected by eye-movement signals},
  author={Rick H. Cai and Alexandre Pouget and Madeleine Schlag-Rey and John Schlag},
To determine the location of visual objects relative to the observer, the visual system must take account not only of the location of the stimulus on the retina, but also of the direction of gaze1. In contrast, the perceived spatial relationship between visual stimuli is normally assumed to depend on retinal information alone, and not to require information about eye position. We now show, however, that the perceived alignment of three dots—tested by a vernier alignment task2,3—is… CONTINUE READING