Evidence map›Paper›PMID 25514785›Full record

ArticleJournal of experimental child psychology2015

From local to global processing: the development of illusory contour perception.

Kritika Nayar, John Franchak, Karen Adolph, Lynne Kiorpes

Erratum issuedAbstract read
In one paragraph

Article in Journal of experimental child psychology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Development of the Visual Analysis of Form and Contour.Children (Basel, Switzerland) · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Severely Attenuated Visual Feedback Processing in Children on the Autism Spectrum.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Illusory contour perception in domestic dogs.Psychonomic bulletin & review · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

4 authors.

Kritika NayarCenter for Neural Science, New York University, New York, NY 10003, USA.
John FranchakDepartment of Psychology, New York University, New York, NY 10003, USA.
Karen AdolphDepartment of Psychology, New York University, New York, NY 10003, USA.
Lynne KiorpesCenter for Neural Science, New York University, New York, NY 10003, USA. Electronic address: lk6@nyu.edu.

Funding

Vision Core Grant- Design and Fabrication ModuleP30EY013079 · NEI · NEW YORK UNIVERSITY · PI MOVSHON, J ANTHONY · 2000 to 2025
$14.2M
Flexibility of Learning in Infant Skill AcquisitionR37HD033486 · NICHD · NEW YORK UNIVERSITY · PI ADOLPH, KAREN E · 2006 to 2015
$4.9M
NEI NIH HHS P30 EY013079NICHD NIH HHS R37 HD033486NICHD NIH HHS R37HD33486
6 · The paper itself

Abstract

Global visual processing is important for segmenting scenes, extracting form from background, and recognizing objects. Local processing involves attention to the local elements, contrast, and boundaries of an image at the expense of extracting a global percept. Previous work is inconclusive regarding the relative development of local and global processing. Some studies suggest that global perception is already present by 8 months of age, whereas others suggest that the ability arises during childhood and continues to develop during adolescence. We used a novel method to assess the development of global processing in 3- to 10-year-old children and an adult comparison group. We used Kanizsa illusory contours as an assay of global perception and measured responses on a touch-sensitive screen while monitoring eye position with a head-mounted eye tracker. Participants were tested using a similarity match-to-sample paradigm. Using converging measures, we found a clear developmental progression with age such that the youngest children performed near chance on the illusory contour discrimination, whereas 7- and 8-year-olds performed nearly perfectly, as did adults. There was clear evidence of a gradual shift from a local processing strategy to a global one; young children looked predominantly at and touched the "pacman" inducers of the illusory form, whereas older children and adults looked predominantly at and touched the middle of the form. These data show a prolonged developmental trajectory in appreciation of global form, with a transition from local to global visual processing between 4 and 7 years of age.

Indexed as

Child DevelopmentForm PerceptionIllusionsMental ProcessesAge FactorsChildChild, PreschoolFemaleHumansMalePhotic StimulationEye trackingGlobal form perceptionGlobal processingKanizsa illusory contoursMatch-to-samplePerceptual development

Identifiers

PMID25514785
PMCPMC4383040

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.