Evidence map›Paper›PMID 25604464›Full record

ArticleBrain structure & function2016

Plasticity of left perisylvian white-matter tracts is associated with individual differences in math learning.

Dietsje Jolles, Demian Wassermann, Ritika Chokhani, Jennifer Richardson, Caitlin Tenison, Roland Bammer, Lynn Fuchs, Kaustubh Supekar, Vinod Menon

Open access · hybridAbstract read
In one paragraph

Article in Brain structure & function, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 65 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

9 authors at 4 institutions in 2 countries.

Dietsje JollesDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 1070 Arastradero Road, Suite 220, Palo Alto, CA, 94304, USA. d.d.jolles@fsw.leidenuniv.nl.
Demian WassermannDepartment of Radiology, Brigham and Women's Hospital and Harvard Medical School, Cambridge, MA, USA.
Ritika ChokhaniDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 1070 Arastradero Road, Suite 220, Palo Alto, CA, 94304, USA.
Jennifer RichardsonDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 1070 Arastradero Road, Suite 220, Palo Alto, CA, 94304, USA.
Caitlin TenisonDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 1070 Arastradero Road, Suite 220, Palo Alto, CA, 94304, USA.
Roland BammerDepartment of Radiology, Center for Quantitative Neuroimaging, Stanford University School of Medicine, Stanford, CA, USA.
Lynn FuchsDepartment of Special Education, Vanderbilt University, Nashville, TN, USA.
Kaustubh SupekarDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 1070 Arastradero Road, Suite 220, Palo Alto, CA, 94304, USA.
Vinod MenonDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 1070 Arastradero Road, Suite 220, Palo Alto, CA, 94304, USA.
Stanford University · USArista (United States) · USHarvard University · USVanderbilt University · US

Funding

Interventions in Math Learning Disabilities: Cognitive and Neural CorrelatesR01HD059205 · NICHD · STANFORD UNIVERSITY · PI Vinod Menon · 2009 to 2026
$10.8M
Novel DT-MRI Analyses of White Matter in SchizophreniaR01MH074794 · NIMH · BRIGHAM AND WOMEN'S HOSPITAL · PI WESTIN, CARL-FREDRIK · 2007 to 2021
$9.6M
Longitudinal fMRI Studies of Mathematical DisabilitiesR01HD047520 · NICHD · STANFORD UNIVERSITY · PI MENON, VINOD · 2005 to 2014
$5.5M
Novel computational methods for higher order diffusion MRI in autismR01MH092862 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI VERMA, RAGINI, WESTIN, CARL-FREDRIK · 2010 to 2014
$3.3M
Cognitive Neuroscience of Mathematical DevelopmentR01HD057610 · NICHD · STANFORD UNIVERSITY · PI MENON, VINOD · 2009 to 2010
$639k
NICHD NIH HHS HD047520NICHD NIH HHS HD057610NICHD NIH HHS HD059205NICHD NIH HHS R01 HD047520NICHD NIH HHS R01 HD057610NICHD NIH HHS R01 HD059205NIMH NIH HHS MH074794NIMH NIH HHS R01 MH074794NIMH NIH HHS R01MH074794NIMH NIH HHS R01 MH092862NIMH NIH HHS R01MH092862
6 · The paper itself

Abstract

Plasticity of white matter tracts is thought to be essential for cognitive development and academic skill acquisition in children. However, a dearth of high-quality diffusion tensor imaging (DTI) data measuring longitudinal changes with learning, as well as methodological difficulties in multi-time point tract identification have limited our ability to investigate plasticity of specific white matter tracts. Here, we examine learning-related changes of white matter tracts innervating inferior parietal, prefrontal and temporal regions following an intense 2-month math tutoring program. DTI data were acquired from 18 third grade children, both before and after tutoring. A novel fiber tracking algorithm based on a White Matter Query Language (WMQL) was used to identify three sections of the superior longitudinal fasciculus (SLF) linking frontal and parietal (SLF-FP), parietal and temporal (SLF-PT) and frontal and temporal (SLF-FT) cortices, from which we created child-specific probabilistic maps. The SLF-FP, SLF-FT, and SLF-PT tracts identified with the WMQL method were highly reliable across the two time points and showed close correspondence to tracts previously described in adults. Notably, individual differences in behavioral gains after 2 months of tutoring were specifically correlated with plasticity in the left SLF-FT tract. Our results extend previous findings of individual differences in white matter integrity, and provide important new insights into white matter plasticity related to math learning in childhood. More generally, our quantitative approach will be useful for future studies examining longitudinal changes in white matter integrity associated with cognitive skill development.

Indexed as

IndividualityMathematical ConceptsNeuronal PlasticityBrain MappingChildDiffusion Tensor ImagingFemaleFrontal LobeFunctional LateralityHumansLearningMagnetic Resonance ImagingMaleNeural PathwaysNeuropsychological TestsParietal LobeAcademicArithmeticDiffusion tensor imaging (DTI)LearningPlasticitySuperior longitudinal fasciculus

Identifiers

PMID25604464
PMCPMC4819785
OpenAlexW2047170117

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.