Evidence map›Paper›PMID 29261133›Full record

ArticleBrain sciences2017

EEG Dynamics of a Go/Nogo Task in Children with ADHD.

Simon Baijot, Carlos Cevallos, David Zarka, Axelle Leroy, Hichem Slama, Cecile Colin, Nicolas Deconinck, Bernard Dan, Guy Cheron

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
2.4field-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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Event-related brain oscillations in attention-deficit/hyperactivity disorder (ADHD): A systematic review and meta-analysis.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2022
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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

9 authors at 2 institutions in 2 countries.

Simon BaijotDepartment of Neurology, Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, 1020 Brussels, Belgium. sbaijot@ulb.ac.be.ORCID 0000-0002-4699-670X
Carlos CevallosLaboratory of Neurophysiology and Movement Biomechanics, Université Libre de Bruxelles, CP640, 808 route de Lennik, 1070 Brussels, Belgium. ccevallo@ulb.ac.be.
David ZarkaLaboratory of Neurophysiology and Movement Biomechanics, Université Libre de Bruxelles, CP640, 808 route de Lennik, 1070 Brussels, Belgium. dzarka@ulb.ac.be.
Axelle LeroyLaboratory of Neurophysiology and Movement Biomechanics, Université Libre de Bruxelles, CP640, 808 route de Lennik, 1070 Brussels, Belgium. Axelle.Leroy@ulb.ac.be.
Hichem SlamaNeuropsychology and Functional Neuroimaging Research Unit, Center for Research in Cognition and Neurosciences, Université Libre de Bruxelles, 1050 Brussels, Belgium. hichem.slama@ulb.ac.be.
Cecile ColinCognitive Neurosciences Research Unit, Center for Research in Cognition and Neurosciences, Université Libre de Bruxelles, 1050 Brussels, Belgium.
Nicolas DeconinckDepartment of Neurology, Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, 1020 Brussels, Belgium. nicolas.deconinck@huderf.be.
Bernard DanDepartment of Neurology, Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, 1020 Brussels, Belgium. bernard.dan@ulb.ac.be.
Guy CheronLaboratory of Neurophysiology and Movement Biomechanics, Université Libre de Bruxelles, CP640, 808 route de Lennik, 1070 Brussels, Belgium. guy.cheron@ulb.ac.be.
Université Libre de Bruxelles · BEUniversity of Mons · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies investigating event-related potential (ERP) evoked in a Cue-Go/NoGo paradigm have shown lower frontal N1, N2 and central P3 in children with attention-deficit/hyperactivity disorder (ADHD) compared to typically developing children (TDC). However, the electroencephalographic (EEG) dynamics underlying these ERPs remain largely unexplored in ADHD.

methodsWe investigate the event-related spectral perturbation and inter-trial coherence linked to the ERP triggered by visual Cue-Go/NoGo stimuli, in 14 children (7 ADHD and 7 TDC) aged 8 to 12 years.

resultsCompared to TDC, the EEG dynamics of children with ADHD showed a lower theta-alpha ITC concomitant to lower occipito-parietal P1-N2 and frontal N1-P2 potentials in response to Cue, Go and Nogo stimuli; an upper alpha power preceding lower central Go-P3; a lower theta-alpha power and ITC were coupled to a lower frontal Nogo-N3; a lower low-gamma power overall scalp at 300 ms after Go and Nogo stimuli.

conclusionThese findings suggest impaired ability in children with ADHD to conserve the brain oscillations phase associated with stimulus processing. This physiological trait might serve as a target for therapeutic intervention or be used as monitoring of their effects.

Indexed as

ADHDbrain oscillationsEEGERPERSPGo/NogoITCrhythms

Identifiers

PMID29261133
PMCPMC5742770
OpenAlexW2780464443

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.