Postsaccadic processing of the retinal image during picture scanning

研究成果: Article査読

17 被引用数 (Scopus)

抄録

Eye movements were monitored while observers inspected photographs of natural scenes. At the end of each saccade (i.e., at the beginning of each period of steady fixation), the stimulus was replaced for a certain period of time by a uniform field (Experiment 1) or a blurred version of the stimulus scene (Experiment 2). Total fixation duration was measured as a function of the duration of the initial uniform field or the blurred image that followed the saccade. It was found that fixation duration increased proportionally with the duration of the initial replacement field, even for durations as short as 25 msec. These results suggest that the visual system uses information on the retina right after each saccade is completed and that the blurred, low-resolution information used in Experiment 2 (cutoff frequency of 0.8 cpd) is not sufficient for the requirements of picture processing in this task.

本文言語English
ページ(範囲)305-314
ページ数10
ジャーナルPerception & Psychophysics
53
3
DOI
出版ステータスPublished - 1993 5
外部発表はい

ASJC Scopus subject areas

  • 実験心理学および認知心理学
  • 感覚系
  • 心理学(全般)

フィンガープリント

「Postsaccadic processing of the retinal image during picture scanning」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル