ArticleVision research2016
Unmasking saccadic uncrowding.
Article in Vision research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed.
- Before the eye moves: microsaccade preparation expands spatial integration at the center of gaze.bioRxiv : the preprint server for biology · 2026Article
- Visuospatial, oculomotor, and executive reading skills evolve in elementary school, and errors are significant: a topological RAN study.Frontiers in psychology · 2024Article
- Microsaccadic correlates of covert attention and crowding.Journal of vision · 2022Article
- Visual crowding is a combination of an increase of positional uncertainty, source confusion, and featural averaging.Scientific reports · 2017Article
- Interaction between stimulus contrast and pre-saccadic crowding.Royal Society open science · 2017Article
- Pre-saccadic perception: Separate time courses for enhancement and spatial pooling at the saccade target.PloS one · 2017Article
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Authors and funding
3 authors.
Funding
Abstract
Stimuli that are briefly presented around the time of saccades are often perceived with spatiotemporal distortions. These distortions do not always have deleterious effects on the visibility and identification of a stimulus. Recent studies reported that when a stimulus is the target of an intended saccade, it is released from both masking and crowding. Here, we investigated pre-saccadic changes in single and crowded letter recognition performance in the absence (Experiment 1) and the presence (Experiment 2) of backward masks to determine the extent to which saccadic "uncrowding" and "unmasking" mechanisms are similar. Our results show that pre-saccadic improvements in letter recognition performance are mostly due to the presence of masks and/or stimulus transients which occur after the target is presented. More importantly, we did not find any decrease in crowding strength before impending saccades. A simplified version of a dual-channel neural model, originally proposed to explain masking phenomena, with several saccadic add-on mechanisms, could account for our results in Experiment 1. However, this model falls short in explaining how saccades drastically reduced the effect of backward masking (Experiment 2). The addition of a remapping mechanism that alters the relative spatial positions of stimuli was needed to fully account for the improvements observed when backward masks followed the letter stimuli. Taken together, our results (i) are inconsistent with saccadic uncrowding, (ii) strongly support saccadic unmasking, and (iii) suggest that pre-saccadic letter recognition is modulated by multiple perisaccadic mechanisms with different time courses.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.