Evidence map›Paper›PMID 33390154›Full record

ArticleJournal of neurodevelopmental disorders2021

Behavioural and neural markers of tactile sensory processing in infants at elevated likelihood of autism spectrum disorder and/or attention deficit hyperactivity disorder.

Elena Serena Piccardi, Jannath Begum Ali, Emily J H Jones, Luke Mason, Tony Charman, Mark H Johnson, Teodora Gliga, BASIS/STAARS Team

Abstract read
In one paragraph

Article in Journal of neurodevelopmental disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Infant sensory gating and a developmental cascade to autistic traits and anxiety.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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  20. Habituation of auditory responses in young autistic and neurotypical children.Autism research : official journal of the International Society for Autism Research · 2023
    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

8 authors.

Elena Serena PiccardiCentre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, UK. epicca01@mail.bbk.ac.uk.ORCID 0000-0001-5071-347X
Jannath Begum AliCentre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, UK.
Emily J H JonesCentre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, UK.
Luke MasonCentre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, UK.
Tony CharmanInstitute of Psychiatry, Psychology & Neuroscience, Psychology Department, King's College London, London, UK.
Mark H JohnsonCentre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, UK.
Teodora GligaCentre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, UK.
BASIS/STAARS Team

Funding

Innovative Medicines Initiative 115300Innovative Medicines Initiative 777394Medical Research Council MR/K021389/1Medical Research Council MR/T003057/1Medical Research Council (UK) MR/K021389/1MQ MQ14PP_83Wellcome Trust 217469/Z/19/Z
6 · The paper itself

Abstract

backgroundsAtypicalities in tactile processing are reported in autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) but it remains unknown if they precede and associate with the traits of these disorders emerging in childhood. We investigated behavioural and neural markers of tactile sensory processing in infants at elevated likelihood of ASD and/or ADHD compared to infants at typical likelihood of the disorders. Further, we assessed the specificity of associations between infant markers and later ASD or ADHD traits.

methodsNinety-one 10-month-old infants participated in the study (n = 44 infants at elevated likelihood of ASD; n = 20 infants at elevated likelihood of ADHD; n = 9 infants at elevated likelihood of ASD and ADHD; n = 18 infants at typical likelihood of the disorders). Behavioural and EEG responses to pairs of tactile stimuli were experimentally recorded and concurrent parental reports of tactile responsiveness were collected. ASD and ADHD traits were measured at 24 months through standardized assessment (ADOS-2) and parental report (ECBQ), respectively.

resultsThere was no effect of infants' likelihood status on behavioural markers of tactile sensory processing. Conversely, increased ASD likelihood associated with reduced neural repetition suppression to tactile input. Reduced neural repetition suppression at 10 months significantly predicted ASD (but not ADHD) traits at 24 months across the entire sample. Elevated tactile sensory seeking at 10 months moderated the relationship between early reduced neural repetition suppression and later ASD traits.

conclusionsReduced tactile neural repetition suppression is an early marker of later ASD traits in infants at elevated likelihood of ASD or ADHD, suggesting that a common pathway to later ASD traits exists despite different familial backgrounds. Elevated tactile sensory seeking may act as a protective factor, mitigating the relationship between early tactile neural repetition suppression and later ASD traits.

Indexed as

Attention Deficit Disorder with HyperactivityAutism Spectrum DisorderHumansInfantPerceptionPhenotypeProtective FactorsAlpha amplitude desynchronizationAttention deficit hyperactivity disorderAutism spectrum disorderEEGInfant sibling designRepetition suppressionTactile sensory processingTactile sensory seeking

Identifiers

PMID33390154
PMCPMC7780639

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Registered trials

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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.