Evidence map›Paper›PMID 35612898›Full record

ArticleeLife2022

Perception of an object's global shape is best described by a model of skeletal structure in human infants.

Vladislav Ayzenberg, Stella Lourenco

Abstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Continuity in geometric intuition between humans and monkeys.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Deep learning in fetal, infant, and toddler neuroimaging research.Developmental cognitive neuroscience · 2026
    Review
  3. Article
  4. Children's Understanding of Topological Relations.Open mind : discoveries in cognitive science · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Natural scenes reveal diverse representations of 2D and 3D body pose in the human brain.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Article
  11. Article
  12. The where, what, and how of object recognition.Trends in cognitive sciences · 2023
    Article
  13. Article
  14. Review
  15. 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

2 authors.

Vladislav AyzenbergNeuroscience Institute, Carnegie Mellon University, Pittsburgh, United States.ORCID 0000-0003-2739-3935
Stella LourencoDepartment of Psychology, Emory University, Atlanta, United States.ORCID 0000-0003-3070-7122

Funding

Mechanisms of Learning Across Development and SpeciesT32HD071845 · NICHD · EMORY UNIVERSITY · PI BAUER, PATRICIA J., HAMPTON, ROBERT R · 2013 to 2022
$2.2M
NICHD NIH HHS T32 HD071845
6 · The paper itself

Abstract

Categorization of everyday objects requires that humans form representations of shape that are tolerant to variations among exemplars. Yet, how such invariant shape representations develop remains poorly understood. By comparing human infants (6-12 months; N=82) to computational models of vision using comparable procedures, we shed light on the origins and mechanisms underlying object perception. Following habituation to a never-before-seen object, infants classified other novel objects across variations in their component parts. Comparisons to several computational models of vision, including models of high-level and low-level vision, revealed that infants' performance was best described by a model of shape based on the skeletal structure. Interestingly, infants outperformed a range of artificial neural network models, selected for their massive object experience and biological plausibility, under the same conditions. Altogether, these findings suggest that robust representations of shape can be formed with little language or object experience by relying on the perceptually invariant skeletal structure.

Indexed as

LanguageVision, OcularHumansInfantNeural Networks, ComputerPattern Recognition, VisualPerceptioncategorizationhumaninfant developmentmedial axisneuroscienceobject recognitionone-shot learningshape perception

Identifiers

PMID35612898
PMCPMC9132572

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.