Evidence map›Paper›PMID 21761407›Full record

ArticleDevelopmental psychobiology2012

The development of the uncanny valley in infants.

David J Lewkowicz, Asif A Ghazanfar

Abstract read
In one paragraph

Article in Developmental psychobiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Trial
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  4. Article
  5. Review
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  12. Comparative thanatology, an integrative approach: exploring sensory/cognitive aspects of death recognition in vertebrates and invertebrates.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Infant discrimination of humanoid robots.Frontiers in psychology · 2015
    Article
  18. Article
  19. Review
  20. Uncanny sociocultural categories.Frontiers in psychology · 2014
    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.

David J LewkowiczDepartment of Psychology, Center for Complex Systems & Brain Science, Florida Atlantic University, Boca Raton, FL 33431, USA. david.lewkowicz@fau.edu
Asif A Ghazanfar

Funding

Intersensory Perceptual Narrowing in Human InfantsR01HD057116 · NICHD · NORTHEASTERN UNIVERSITY · PI LEWKOWICZ, DAVID J · 2011 to 2016
$1.5M
NICHD NIH HHS HD057116NICHD NIH HHS R01 HD057116
6 · The paper itself

Abstract

When adults view very realistic humanoid robots or computer avatars they often exhibit an aversion to them. This phenomenon, known as the "uncanny valley," is assumed to be evolutionary in origin, perhaps tapping into modules for disgust or attractiveness that detect violations of our normal expectations regarding social signals. Here, we test an alternative hypothesis that the uncanny valley is developmental in origin and, thus, that specific early experience with real human faces leads to its eventual emergence. To test this idea, we measured visual preferences in response to all possible pairs of a human face, realistic avatar face, and an unrealistic avatar face in groups of 6-, 8-, 10-, and 12-month-old infants. Consistent with the developmental hypothesis, we found that the uncanny valley effect emerges at 12 months of age suggesting that perceptual experience with real human faces is critical to its emergence.

Indexed as

Child DevelopmentPattern Recognition, VisualFaceFemaleHumansInfantMale

Identifiers

PMID21761407
PMCPMC3197970

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.