Title | COGNITIVE SUPPRESSION DURING SACCADIC EYE MOVEMENTS
| Authors | David E. Irwin, and Laura A. Carlson-Radvansky
| Journal | PSYCHOLOGICAL SCIENCE, VOL. 7, NO. 2, MARCH 1996
| Year of publishing | 1996
| Abstract | Saccadic eye movements are made at least 100,000 times each day. It is well known that sensitivity to visual input is suppressed during saccades; we examined whether cognitive activity (specifically, mental rotation) is suppressed as well. If cognitive processing occurs during saccades, a prime viewed in one fixation should exert a larger influence on a target viewed in a second fixation when a long rather than a short saccade separates their viewing. No such effect was found, even though the time difference between long and short saccades was effective in a no-saccade control. These results indicate that at least some cognitive operations are suppressed during saccades.
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