Evidence map›Paper›PMID 28670621›Full record

ArticleJournal of nature and science2017

Changes in DTI Diffusivity and fMRI Connectivity Cluster Coefficients for Students with and without Specific Learning Disabilities In Written Language: Brain's Response to Writing Instruction.

Todd L Richards, Virginia W Berninger, Kevin J Yagle, Robert D Abbott, Daniel J Peterson

Abstract read
In one paragraph

Article in Journal of nature and science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

5 authors.

Todd L RichardsIntegrated Brain Imaging Center, Department of Radiology, University of Washington, Seattle, WA, USA.
Virginia W BerningerLearning Sciences and Human Development, University of Washington, Seattle, WA, USA.
Kevin J YagleIntegrated Brain Imaging Center, Department of Radiology, University of Washington, Seattle, WA, USA.
Robert D AbbottEducational Statistics and Measurement, University of Washington, Seattle, WA, USA.
Daniel J PetersonIntegrated Brain Imaging Center, Department of Radiology, University of Washington, Seattle, WA, USA.

Funding

Services Core P50HD071764 · NICHD · UNIVERSITY OF WASHINGTON · PI ABBOTT, ROBERT D · 2012 to 2016
$8.0M
Intellectual and Developmental Disabilities Research CenterU54HD083091 · NICHD · UNIVERSITY OF WASHINGTON · PI DOHERTY, DANIEL · 2014 to 2019
$7.9M
NICHD NIH HHS P50 HD071764NICHD NIH HHS U54 HD083091
6 · The paper itself

Abstract

Before and after computerized writing instruction, participants completed assessment with normed measures and DTI and fMRI connectivity scanning. Evidence-based differential diagnosis was used at time 1 to assign them to diagnostic groups: typical oral and written language (n=6), dysgraphia (impaired handwriting, n=10), dyslexia (impaired word spelling and reading, n=20), and OWL LD (impaired syntax construction, n=6). The instruction was aimed at subword letter writing, word spelling, and syntax composing. With

Indexed as

Behavioral Response to Writing InterventionBrain Response to Writing InterventionChanges in White Matter-Gray Matter CorrelationsDifferential Diagnosis of SLDs in WritingDTI DiffusivityGraph Analysis of fMRI Cluster Coefficients

Identifiers

PMID28670621
PMCPMC5488805

What OpenQuestion holds

Textmetadata
LicenceTDM
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.