ArticleJournal of autism and developmental disorders2021
Pupillary Responses Obey Emmert's Law and Co-vary with Autistic Traits.
Article in Journal of autism and developmental disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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Who cites it
6 citing papers in PubMed.
- Sleuthing subjectivity: a review of covert measures of consciousness.Nature reviews. Neuroscience · 2025Review
- Adaptation to numerosity affects the pupillary light response.Scientific reports · 2024Article
- Characterization of implicit and explicit mind-reading in children with autism based on eye movements.Frontiers in psychiatry · 2024Article
- Introspective inference counteracts perceptual distortion.Nature communications · 2023Article
- Contextual Information Modulates Pupil Size in Autistic Children.Frontiers in neuroscience · 2022Article
- The pupil responds spontaneously to perceived numerosity.Nature communications · 2021Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
We measured the pupil response to a light stimulus subject to a size illusion and found that stimuli perceived as larger evoke a stronger pupillary response. The size illusion depends on combining retinal signals with contextual 3D information; contextual processing is thought to vary across individuals, being weaker in individuals with stronger autistic traits. Consistent with this theory, autistic traits correlated negatively with the magnitude of pupil modulations in our sample of neurotypical adults; however, psychophysical measurements of the illusion did not correlate with autistic traits, or with the pupil modulations. This shows that pupillometry provides an accurate objective index of complex perceptual processes, particularly useful for quantifying interindividual differences, and potentially more informative than standard psychophysical measures.
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Registered trials
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