Evidence map›Paper›PMID 31138705›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Individual differences in visual salience vary along semantic dimensions.

Benjamin de Haas, Alexios L Iakovidis, D Samuel Schwarzkopf, Karl R Gegenfurtner

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing 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

76 citing papers in PubMed.

  1. Blinks are strategically coupled with head movements in unconstrained natural gaze behavior.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  5. Conceptual priorities shape individual gaze patterns during naturalistic visual attention.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  18. Protracted development of gaze behaviour.Nature human behaviour · 2025
    Article
  19. Article
  20. Review

16 more citing papers are in PubMed but not listed here.

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.

Benjamin de HaasDepartment of Psychology, Justus Liebig Universität, 35394 Giessen, Germany; benjamindehaas@gmail.com.ORCID 0000-0003-1722-7757
Alexios L IakovidisExperimental Psychology, University College London, WC1H 0AP London, United Kingdom.
D Samuel SchwarzkopfExperimental Psychology, University College London, WC1H 0AP London, United Kingdom.ORCID 0000-0003-3686-1622
Karl R GegenfurtnerDepartment of Psychology, Justus Liebig Universität, 35394 Giessen, Germany.ORCID 0000-0001-5390-0684

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

What determines where we look? Theories of attentional guidance hold that image features and task demands govern fixation behavior, while differences between observers are interpreted as a "noise-ceiling" that strictly limits predictability of fixations. However, recent twin studies suggest a genetic basis of gaze-trace similarity for a given stimulus. This leads to the question of how individuals differ in their gaze behavior and what may explain these differences. Here, we investigated the fixations of >100 human adults freely viewing a large set of complex scenes containing thousands of semantically annotated objects. We found systematic individual differences in fixation frequencies along six semantic stimulus dimensions. These differences were large (>twofold) and highly stable across images and time. Surprisingly, they also held for first fixations directed toward each image, commonly interpreted as "bottom-up" visual salience. Their perceptual relevance was documented by a correlation between individual face salience and face recognition skills. The set of reliable individual salience dimensions and their covariance pattern replicated across samples from three different countries, suggesting they reflect fundamental biological mechanisms of attention. Our findings show stable individual differences in salience along a set of fundamental semantic dimensions and that these differences have meaningful perceptual implications. Visual salience reflects features of the observer as well as the image.

Indexed as

AdultAttentionEye MovementsFaceFacial RecognitionFemaleFixation, OcularHumansIndividualityMalePattern Recognition, VisualPhotic StimulationSemanticsVisual Perceptioneye movementsindividual differencesvisual salience

Identifiers

PMID31138705
PMCPMC6576124

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.