Evidence map›Paper›PMID 41292745›Full record

ArticlebioRxiv : the preprint server for biology2025

Looking for Details: Fine-Grained Visual Search at the Foveal Scale.

Sanjana Kapisthalam, Martina Poletti

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. 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

2 authors.

Sanjana KapisthalamDepartment of Brain and Cognitive Sciences, University of Rochester.ORCID 0000-0002-4289-4159
Martina PolettiDepartment of Brain and Cognitive Sciences, University of Rochester.

Funding

VISUAL SCIENCE RESEARCH CTR SUPPORTP30EY001319 · NEI · UNIVERSITY OF ROCHESTER · PI Susana Marcos · 1985 to 2026
$17.5M
NEI NIH HHS P30 EY001319
6 · The paper itself

Abstract

Visual search has traditionally been conceptualized as the process by which the visual system identifies relevant objects in the extrafoveal field for subsequent foveation. Standard models implicitly assume there is no need for a finer-level search within the 1-degree foveola, as stimuli falling in this region are already viewed at high resolution. Using state-of-the-art high-precision eye tracking with arcminute level accuracy to localize the line of sight, we show that the visuomotor system is capable of implementing effective visual search strategies with striking precision within the foveated region. This active behavior, mediated by microsaccades, tiny saccades just a few arcminutes in size, allows for an efficient examination of the details falling in the central fovea. Our findings challenge the traditional visual search view and reveal that at each fixation a finer priority map of the foveal input is established, underscoring the dynamic nature of these representations.

Identifiers

PMID41292745
PMCPMC12642659

What OpenQuestion holds

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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.