Evidence map›Paper›PMID 34725370›Full record

ArticleScientific reports2021

Automatic integration of numerical formats examined with frequency-tagged EEG.

Mila Marinova, Carrie Georges, Mathieu Guillaume, Bert Reynvoet, Christine Schiltz, Amandine Van Rinsveld

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

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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 4 countries.

Mila MarinovaInstitute of Cognitive Science and Assessment, Department of Behavioural and Cognitive Sciences, Faculty of Humanities, Education and Social Sciences, University of Luxembourg, 11, Porte des Sciences, 4366, Esch-Belval, Esch-sur-Alzette, Luxembourg. mila.g.marinova@gmail.com.ORCID 0000-0002-6875-7742
Carrie GeorgesInstitute of Cognitive Science and Assessment, Department of Behavioural and Cognitive Sciences, Faculty of Humanities, Education and Social Sciences, University of Luxembourg, 11, Porte des Sciences, 4366, Esch-Belval, Esch-sur-Alzette, Luxembourg.ORCID 0000-0001-7492-7480
Mathieu GuillaumeCenter for Research in Cognition and Neurosciences, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), B-1050, Bruxelles, Belgium.ORCID 0000-0002-6173-4687
Bert ReynvoetFaculty of Psychology and Educational Sciences, KU Leuven @Kulak, Kortrijk, Belgium.ORCID 0000-0002-4898-2475
Christine SchiltzInstitute of Cognitive Science and Assessment, Department of Behavioural and Cognitive Sciences, Faculty of Humanities, Education and Social Sciences, University of Luxembourg, 11, Porte des Sciences, 4366, Esch-Belval, Esch-sur-Alzette, Luxembourg.ORCID 0000-0002-1055-3878
Amandine Van RinsveldCenter for Research in Cognition and Neurosciences, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), B-1050, Bruxelles, Belgium.ORCID 0000-0001-7130-2469
University of Luxembourg · LUUniversité Libre de Bruxelles · BEVIB-KU Leuven Center for Brain & Disease Research · BE

Funding

Fonds Wetenschappelijk Onderzoek V416319NHorizon 2020 Framework Programme 799171KU Leuven C14/16/029
6 · The paper itself

Abstract

How humans integrate and abstract numerical information across different formats is one of the most debated questions in human cognition. We addressed the neuronal signatures of the numerical integration using an EEG technique tagged at the frequency of visual stimulation. In an oddball design, participants were stimulated with standard sequences of numbers (< 5) depicted in single (digits, dots, number words) or mixed notation (dots-digits, number words-dots, digits-number words), presented at 10 Hz. Periodically, a deviant stimulus (> 5) was inserted at 1.25 Hz. We observed significant oddball amplitudes for all single notations, showing for the first time using this EEG technique, that the magnitude information is spontaneously and unintentionally abstracted, irrespectively of the numerical format. Significant amplitudes were also observed for digits-number words and number words-dots, but not for digits-dots, suggesting an automatic integration across some numerical formats. These results imply that direct and indirect neuro-cognitive links exist across the different numerical formats.

Indexed as

Concept FormationMathematicsSemanticsAdolescentAdultAttentionCognitionElectroencephalographyFemaleHumansMaleModels, StatisticalNeurosciencesPattern Recognition, VisualPhotic StimulationProblem Solving

Identifiers

PMID34725370
PMCPMC8560945
OpenAlexW3209580502

What OpenQuestion holds

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LicenceCC BY
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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.