Evidence map›Paper›PMID 34681045›Full record

ArticleBiology2021

Associations of Hyperactivity and Inattention Scores with Theta and Beta Oscillatory Dynamics of EEG in Stop-Signal Task in Healthy Children 7-10 Years Old.

Andrey V Bocharov, Alexander N Savostyanov, Helena R Slobodskaya, Sergey S Tamozhnikov, Evgeny A Levin, Alexander E Saprigyn, Ekaterina A Proshina, Tatiana N Astakhova, Ekaterina A Merkulova, Gennady G Knyazev

Open access · goldAbstract read
In one paragraph

Article in Biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. The Effects of White Noise on Attentional Performance and On-Task Behaviors in Preschoolers with ADHD.International journal of environmental research and public health · 2022
    Article
  4. 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

10 authors at 3 institutions in 1 country.

Andrey V BocharovLaboratory of Psychophysiology of Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.ORCID 0000-0003-2841-3280
Alexander N SavostyanovLaboratory of Psychophysiology of Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.
Helena R SlobodskayaDepartment of Child Development and Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.
Sergey S TamozhnikovLaboratory of Psychophysiology of Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.
Evgeny A LevinResearch Department of Angioneurology and Neurosurgery, Institute of Oncology and Neurosurgery, Meshalkin National Medical Research Center, 630055 Novosibirsk, Russia.ORCID 0000-0002-1338-5881
Alexander E SaprigynLaboratory of Psychophysiology of Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.
Ekaterina A ProshinaLaboratory of Psychophysiology of Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.ORCID 0000-0002-6440-160X
Tatiana N AstakhovaHumanitarian Institute, Novosibirsk State University, 630090 Novosibirsk, Russia.
Ekaterina A MerkulovaLaboratory of Psychophysiology of Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.
Gennady G KnyazevLaboratory of Psychophysiology of Individual Differences, Scientific Research Institute of Neurosciences and Medicine, 630117 Novosibirsk, Russia.ORCID 0000-0002-8628-4678
Novosibirsk State University · RUInstitute of Cytology and Genetics · RUMeshalkin National Medical Research Center · RU

Funding

Budgetary funding of ICG SB RAS 0259-2021-0009Budgetary funding of SRINM АААА-А21-121011990039-2Russian Foundation for Basic Research 18-29-13027Russian Foundation for Basic Research 20-013-00404Russian Science Foundation 16-18-00003
6 · The paper itself

Abstract

In the current study, we aimed to investigate the associations between the natural variability in hyperactivity and inattention scores, as well as their combination with EEG oscillatory responses in the Stop-Signal task in a sample of healthy children. During performance, the Stop-Signal task EEGs were recorded in 94 Caucasian children (40 girls) from 7 to 10 years. Hyperactivity/inattention and inattention scores positively correlated with RT variability. Hyperactivity/inattention and inattention scores negatively correlated with an increase in beta spectral power in the first 200 ms after presentation of the Go stimulus. Such results are in line with the lack of arousal model in ADHD children and can be associated with less sensory arousal in the early stages of perception in children with symptoms of inattention. The subsequent greater increase in theta rhythm at about 300 ms after presentation of the Go stimulus in children with higher inattention scores may be associated with increased attention processes and compensation for insufficient vigilance in the early stages of perception.

Indexed as

ADHDbeta oscillationschildrenhyperactivityinattentionStop-Signal tasktheta oscillations

Identifiers

PMID34681045
PMCPMC8533509
OpenAlexW3199816571

What OpenQuestion holds

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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.