Keith Rayner (1998)
Psychological Bulletin, 124(3), 372-422.
DOI: https://doi.org/10.1037/0033-2909.124.3.372
Abstract. Rayner's comprehensive review of the eye-tracking-and-reading literature. Establishes the empirical baseline for fixation duration (225 ms), saccade length (7-9 characters), regression rate, perceptual span, and how each varies with text difficulty. Foundational for any quantitative work on reading-time predictions.
Tags: perception reading eye-tracking foundational