Evidence map›Paper›PMID 33231360›Full record

ArticleHuman brain mapping2021

White matter hyperintensities at critical crossroads for executive function and verbal abilities in small vessel disease.

Ileana Camerino, Joanna Sierpowska, Andrew Reid, Nathalie H Meyer, Anil M Tuladhar, Roy P C Kessels, Frank-Erik de Leeuw, Vitória Piai

Open access · goldAbstract read
In one paragraph

Article in Human brain mapping, 2021. 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
2.3field-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, 30 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  6. Cognitive control & the anterior cingulate cortex: Necessity & coherence.Cortex; a journal devoted to the study of the nervous system and behavior · 2025
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  13. White matter hyperintensities in former American football players.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    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 3 institutions in 3 countries.

Ileana CamerinoDonders Institute for Brain, Cognition, and Behaviour, Donders Centre for Cognition, Radboud University, Nijmegen, The Netherlands.ORCID 0000-0002-7312-9329
Joanna SierpowskaDonders Institute for Brain, Cognition, and Behaviour, Donders Centre for Cognition, Radboud University, Nijmegen, The Netherlands.ORCID 0000-0002-5991-6916
Andrew ReidSchool of Psychology, University of Nottingham, Nottingham, UK.
Nathalie H MeyerCenter for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
Anil M TuladharDonders Institute for Brain, Cognition and Behaviour, Centre for Neuroscience, Department of Neurology, Radboud University, Nijmegen, The Netherlands.ORCID 0000-0002-4815-2834
Roy P C KesselsDonders Institute for Brain, Cognition, and Behaviour, Donders Centre for Cognition, Radboud University, Nijmegen, The Netherlands.ORCID 0000-0001-9500-9793
Frank-Erik de LeeuwDonders Institute for Brain, Cognition and Behaviour, Centre for Neuroscience, Department of Neurology, Radboud University, Nijmegen, The Netherlands.ORCID 0000-0003-2221-3026
Vitória PiaiDonders Institute for Brain, Cognition, and Behaviour, Donders Centre for Cognition, Radboud University, Nijmegen, The Netherlands.ORCID 0000-0002-4860-5952
Radboud University Nijmegen · NLÉcole Polytechnique Fédérale de Lausanne · CHUniversity of Nottingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The presence of white matter lesions in patients with cerebral small vessel disease (SVD) is among the main causes of cognitive decline. We investigated the relation between white matter hyperintensity (WMH) locations and executive and language abilities in 442 SVD patients without dementia with varying burden of WMH. We used Stroop Word Reading, Stroop Color Naming, Stroop Color-Word Naming, and Category Fluency as language measures with varying degrees of executive demands. The Symbol Digit Modalities Test (SDMT) was used as a control task, as it measures processing speed without requiring language use or verbal output. A voxel-based lesion-symptom mapping (VLSM) approach was used, corrected for age, sex, education, and lesion volume. VLSM analyses revealed statistically significant clusters for tests requiring language use, but not for SDMT. Worse scores on all tests were associated with WMH in forceps minor, thalamic radiations and caudate nuclei. In conclusion, an association was found between WMH in a core frontostriatal network and executive-verbal abilities in SVD, independent of lesion volume and processing speed. This circuitry underlying executive-language functioning might be of potential clinical importance for elderly with SVD. More detailed language testing is required in future research to elucidate the nature of language production difficulties in SVD.

Indexed as

Caudate NucleusCerebral Small Vessel DiseasesNerve NetPrefrontal CortexPsycholinguisticsWhite MatterAgedAged, 80 and overExecutive FunctionFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedNeuropsychological Testscerebral small vessel diseasesexecutive functionslanguageleukoaraiosismagnetic resonance imagingverbal abilitiesvoxel-based lesion-symptom mappingwhite matter hyperintensities

Identifiers

PMID33231360
PMCPMC7856651
OpenAlexW3110355902

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.