Evidence map›Paper›PMID 33262536›Full record

ArticleCommunications biology2020

Modeling the effects of perisaccadic attention on gaze statistics during scene viewing.

Lisa Schwetlick, Lars Oliver Martin Rothkegel, Hans Arne Trukenbrod, Ralf Engbert

Abstract read
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Motor "laziness" constrains fixation selection in real-world tasks.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  11. Toward Dynamical Modeling of Infants' Looking Times.Wiley interdisciplinary reviews. Cognitive science
    Article
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

4 authors.

Lisa SchwetlickDepartment of Psychology, University of Potsdam, 14469, Potsdam, Germany. Lisa.Schwetlick@uni-potsdam.de.ORCID 0000-0003-3356-8324
Lars Oliver Martin RothkegelDepartment of Psychology, University of Potsdam, 14469, Potsdam, Germany.
Hans Arne TrukenbrodDepartment of Psychology, University of Potsdam, 14469, Potsdam, Germany.
Ralf EngbertDepartment of Psychology, University of Potsdam, 14469, Potsdam, Germany.ORCID 0000-0002-2909-5811

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How we perceive a visual scene depends critically on the selection of gaze positions. For this selection process, visual attention is known to play a key role in two ways. First, image-features attract visual attention, a fact that is captured well by time-independent fixation models. Second, millisecond-level attentional dynamics around the time of saccade drives our gaze from one position to the next. These two related research areas on attention are typically perceived as separate, both theoretically and experimentally. Here we link the two research areas by demonstrating that perisaccadic attentional dynamics improve predictions on scan path statistics. In a mathematical model, we integrated perisaccadic covert attention with dynamic scan path generation. Our model reproduces saccade amplitude distributions, angular statistics, intersaccadic turning angles, and their impact on fixation durations as well as inter-individual differences using Bayesian inference. Therefore, our result lend support to the relevance of perisaccadic attention to gaze statistics.

Indexed as

Models, BiologicalModels, StatisticalComputer SimulationFixation, OcularHumansSaccades

Identifiers

PMID33262536
PMCPMC7708631

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LicenceCC BY
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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.