Evidence map›Paper›PMID 28768738›Full record

ArticleJournal of neurophysiology2017

Altered tactile sensitivity in children with attention-deficit hyperactivity disorder.

Nicolaas A J Puts, Ashley D Harris, Mark Mikkelsen, Mark Tommerdahl, Richard A E Edden, Stewart H Mostofsky

Open access · bronzeAbstract read
In one paragraph

Article in Journal of neurophysiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

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  17. Methodological Problems With Online Concussion Testing.Frontiers in human neuroscience · 2020
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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

6 authors at 3 institutions in 2 countries.

Nicolaas A J PutsRussell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, Maryland; nputs1@jhmi.edu.
Ashley D HarrisRussell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
Mark MikkelsenRussell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
Mark TommerdahlDepartment of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Richard A E EddenRussell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
Stewart H MostofskyCenter for Neurocognitive and Imaging Research, Kennedy Krieger Institute, Baltimore, Maryland.
Kennedy Krieger Institute · USJohns Hopkins University · USUniversity of North Carolina at Chapel Hill · US

Funding

Translational Neuroscience CoreU54HD079123 · NICHD · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI JOHNSTON, MICHAEL VAN DOREN · 2014 to 2019
$7.9M
Neurology of Deficient Response Control in ADHDR01MH085328 · NIMH · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI MOSTOFSKY, STEWART H · 2009 to 2019
$7.3M
Anomalous Motor Physiology In ADHDR01MH078160 · NIMH · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI MOSTOFSKY, STEWART H · 2006 to 2024
$5.8M
A Multimodal Investigation of Inhibitory Dysfunction in Autism Spectrum DisorderK99MH107719 · NIMH · JOHNS HOPKINS UNIVERSITY · PI PUTS, NICOLAAS · 2016 to 2017
$165k
NICHD NIH HHS U54 HD079123NIMH NIH HHS K99 MH107719NIMH NIH HHS R01 MH078160NIMH NIH HHS R01 MH085328
6 · The paper itself

Abstract

Attention-deficit hyperactivity disorder (ADHD) is characterized by an inability to concentrate, heightened activity, and hypermotoric behavior, but sensory (e.g., tactile) problems are common. The literature on tactile impairments in ADHD is limited, with most work employing clinical observations or questionnaires. We studied tactile processing in children with ADHD and hypothesized that children with ADHD would show reduced performance in tasks closely linked to inhibition. Sixty-seven children with ADHD and 62 typically developing children (TDC) performed a battery of tasks grouped in domains: simple and choice reaction time; static and dynamic detection threshold (probing feedforward inhibition); amplitude discrimination without adaptation and with dual and single-site adaptation (probing lateral inhibition and adaptation); sequential and simultaneous frequency discrimination (previously linked to GABA); and temporal order judgment with and without a synchronous carrier stimulus. Children with ADHD could discriminate different amplitudes without adaptation, suggesting lateral inhibition is intact, but were negatively affected in all adaptation conditions, whereas TDC were only affected during single-site adaptation. Children with ADHD also showed normal frequency discrimination. Children with ADHD showed slower reaction times and higher detection threshold, likely driven by IQ and inattention, because reaction time and detection thresholds correlated with IQ and subtle motor signs. Children with ADHD showed a pattern of altered tactile processing on specific tasks, suggesting that higher cognitive function and cortical mechanisms related to adaptation are affected in ADHD, but no clear conclusion can be drawn toward impaired inhibition.

Indexed as

Sensory ThresholdsTouch PerceptionAdaptation, PhysiologicalAttention Deficit Disorder with HyperactivityCase-Control StudiesChildDiscrimination, PsychologicalFemaleHumansMaleNeural InhibitionTouchattention-deficit hyperactivity disordersomatosensorytactiletouch

Identifiers

PMID28768738
PMCPMC5668457
OpenAlexW2741964489

What OpenQuestion holds

Textmetadata
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.