Cited by 184Face Recognition and PerceptionAutism Spectrum Disorder ResearchFace recognition and analysis

Abnormal adaptive face-coding mechanisms in children with autism spectrum disorder

Open access
Pellicano, Elizabeth, Jeffery, Linda, Burr, David, Rhodes, Gillian·2007·Current Biology

Abstract

In low-level vision, exquisite sensitivity to variation in luminance is achieved by adaptive mechanisms that adjust neural sensitivity to the prevailing luminance level. In high-level vision, adaptive mechanisms contribute to our remarkable ability to distinguish thousands of similar faces [1]. A clear example of this sort of adaptive coding is the face-identity aftereffect [2, 3, 4, 5], in which adaptation to a particular face biases perception toward the opposite identity. Here we investigated face adaptation in children with autism spectrum disorder (ASD) by asking them to discriminate between two face identities, with and without prior adaptation to opposite-identity faces. The ASD group discriminated the identities with the same precision as did the age- and ability-matched control group, showing that face identification per se was unimpaired. However, children with ASD showed significantly less adaptation than did their typical peers, with the amount of adaptation correlating significantly with current symptomatology, and face aftereffects of children with elevated symptoms only one third those of controls. These results show that although children with ASD can learn a simple discrimination between two identities, adaptive face-coding mechanisms are severely compromised, offering a new explanation for previously reported face-perception difficulties [6, 7, 8] and possibly for some of the core social deficits in ASD [9, 10].

Integrity signals

Registry

Crossref · 10.1016/j.cub.2007.07.065

Cites

27 of 27 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • In one author's prior study, autistic children initially showed a significantly reduced perceptual aftereffect for faces compared with nonautistic children of similar age and ability, as if that was a sign of a functional deficit.

    “In that study, she initially reported that autistic children showed a significantly reduced perceptual after effect for faces compared with nonautistic children of similar age and ability, as if that was a sign of a functional deficit (Pellicano, Jeffery, Burr, & Rhodes, 2007).”

    From Annual Research Review: Shifting from ‘normal science’ to neurodiversity in autism science (2022) · cites this paper as Pellicano, Jeffery, Burr, & Rhodes, 2007

  • Children with autism spectrum disorder show a reduced face-identity aftereffect, indicating they are less affected by previous sensory experience.

    “In this study, children with ASD showed a reduced face-identity aftereffect, indicating that they were less affected by previous sensory experience.”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Pellicano, E., Jeffery, L., Burr, D., & Rhodes, G.
Affiliations
The University of Western Australia (AU)
Corresponding author
Pellicano, Elizabeth
Venue
Current Biology
Publisher
Elsevier BV
Published
2007-09
Volume
17
Issue
17
Pages
1508-1512
ISSN
0960-9822 (ISSN-L)
OpenAlex
W2018035752
Cited by
184
References
27
Citations by year
2026: 2 · 2025: 3 · 2024: 5 · 2023: 6 · 2022: 5 · 2021: 16 · 2020: 8 · 2019: 10 · 2018: 13 · 2017: 17 · 2016: 15 · 2015: 17 · 2014: 14 · 2013: 10 · 2012: 9
FWCI
3.83
Type
journal article
Language
en
Open access
Locations
  • Current Biology (publishedVersion)
  • PubMed (publishedVersion)
  • UWA Profiles and Research Repository (UWA) (submittedVersion)
  • UCL Discovery (University College London) (submittedVersion)
  • Florence Research (University of Florence) (submittedVersion, other-oa)
  • Bristol Research (University of Bristol) (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Face Recognition and Perception
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Face recognition and analysis
Keywords
autism spectrum disorder, face perception, face adaptation, face coding, face identity discrimination, children, visual adaptation, social dysfunction
MeSH terms
Adaptation, Physiological, Adolescent, Autistic Disorder, Child, Discrimination, Psychological, Face, Figural Aftereffect, Humans, Male, Pattern Recognition, Visual, Case-Control Studies, Asperger Syndrome, Recognition, Psychology

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review