Evidence map›Paper›PMID 35482274›Full record

ArticleJournal of autism and developmental disorders2023

Atypical Tactile Perception in Early Childhood Autism.

Svenja Espenhahn, Kate J Godfrey, Sakshi Kaur, Carly McMorris, Kara Murias, Mark Tommerdahl, Signe Bray, Ashley D Harris

Open access · hybridAbstract read
In one paragraph

Article in Journal of autism and developmental disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% of its field
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  12. Forwarding the Science of Sensory Features in Autism and Related Conditions.Journal of autism and developmental disorders · 2024
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  14. Article
  15. Bringing the autistic lifeworld to supportive technology design: an enactive approach.CoDesign : international journal of cocreation in design and the arts · 2024
    Article
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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 at 2 institutions in 2 countries.

Svenja EspenhahnDepartment of Radiology, Cumming School of Medicine, University of Calgary Alberta Children's Hospital, Office B4-512 28 Oki Drive NW, T3B 6A8, Calgary, AB, Canada.
Kate J GodfreyAlberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada.
Sakshi KaurAlberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada.
Carly McMorrisAlberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada.
Kara MuriasAlberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada.
Mark TommerdahlDepartment of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Signe Bray *Department of Radiology, Cumming School of Medicine, University of Calgary Alberta Children's Hospital, Office B4-512 28 Oki Drive NW, T3B 6A8, Calgary, AB, Canada.
Ashley D Harris *Department of Radiology, Cumming School of Medicine, University of Calgary Alberta Children's Hospital, Office B4-512 28 Oki Drive NW, T3B 6A8, Calgary, AB, Canada. ashley.harris2@ucalgary.ca.ORCID http://orcid.org/0000-0003-4731-7075
University of Calgary · CAUniversity of North Carolina at Chapel Hill · US

Funding

Alberta Children's Hospital Research Institute Alberta Children's Hospital Research InstituteCanada Foundation for Innovation Canada Foundation for InnovationHotchkiss Brain Institute Hotchkiss Brain InstituteHotchkiss Brain Institute, University of Calgary Hotchkiss Brain Institute, University of CalgaryHotchkiss Brain Institute, University of Calgary PFundMathison Centre for Mental Health Research and Education Mathison Centre for Mental Health Research and EducationOwerko Centre, Alberta Children's Hospital Research Institute Owerko Centre, Alberta Children's Hospital Research InstituteSick Kids Foundation Sick Kids Foundation
6 · The paper itself

Abstract

We assessed different aspects of tactile perception in young children (3-6 years) with autism. Autistic and neurotypical children completed vibrotactile tasks assessing reaction time, amplitude discrimination (sequential and simultaneous) and temporal discrimination (temporal order judgment and duration discrimination). Autistic children had elevated and more variable reaction times, suggesting slower perceptual-motor processing speed and/or greater distractibility. Children with autism also showed higher amplitude discrimination and temporal order judgement thresholds compared to neurotypical children. Tactile perceptual metrics did not associate with social or tactile sensitivities measured by parent-reports. Altered tactile behavioral responses appear in early childhood, can be quantified but appear dissociated from sensitivity. This implies these measures are complementary, but not necessarily related, phenomena of atypical tactile perception in autism.

Indexed as

Autism Spectrum DisorderAutistic DisorderTouch PerceptionChildChild, PreschoolHumansReaction TimeTouchParental questionnairesPreschoolSensitivityTactileTactile psychophysicsTouch

Identifiers

PMID35482274
PMCPMC10290582
OpenAlexW4225106855

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.