Evidence map›Paper›PMID 41858623›Full record

ArticleiScience2026

Distinct eccentricity-driven dynamics in foveal and extrafoveal visual crowding.

Ashley M Clark, Krishnamachari S Prahalad, Martina Poletti

Abstract read
In one paragraph

Article in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Ashley M ClarkDepartment of Brain and Cognitive Sciences, University of Rochester, Meliora Hall, Rochester, NY 14627, USA.
Krishnamachari S PrahaladDepartment of Brain and Cognitive Sciences, University of Rochester, Meliora Hall, Rochester, NY 14627, USA.
Martina PolettiDepartment of Brain and Cognitive Sciences, University of Rochester, Meliora Hall, Rochester, NY 14627, USA.

Funding

VISUAL SCIENCE RESEARCH CTR SUPPORTP30EY001319 · NEI · UNIVERSITY OF ROCHESTER · PI MICHELE RUCCI · 1985 to 2026
$17.5M
Vision, Attention and Eye Movements at the Scale of the FoveolaR01EY029788 · NEI · UNIVERSITY OF ROCHESTER · PI Martina Poletti · 2019 to 2026
$3.4M
NEI NIH HHS P30 EY001319NEI NIH HHS R01 EY029788
6 · The paper itself

Abstract

Visual crowding-impaired object recognition caused by nearby stimuli-is well documented in peripheral vision and linked to grouping and segmentation. Its spatial extent increases linearly with eccentricity (Bouma's law), consistent with retinal convergence and cortical magnification. Although Bouma's law predicts negligible crowding at the point of fixation, crowding is observed foveally. In the foveola (central 1

Indexed as

NeuroscienceOphthalmology

Identifiers

PMID41858623
PMCPMC12995875

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.