Evidence map›Paper›PMID 39480348›Full record

ArticleNeuropsychology2024

Corpus callosum structure and auditory interhemispheric transfer in spina bifida myelomeningocele.

Kailyn A Bradley, Jenifer J Juranek, H Julia Hannay, Paul T Cirino, Larry A Kramer, Jack M Fletcher

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PubMed Full text at PMC Publisher
In one paragraph

Article in Neuropsychology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Long-term cognitive outcomes of Chiari II malformation and corpus callosum abnormalities in myelomeningocele.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Review
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.

Kailyn A BradleyDepartment of Psychology, University of Houston.
Jenifer J JuranekDepartment of Pediatric Surgery, University of Texas Health Science Center at Houston.
H Julia HannayDepartment of Psychology, University of Houston.
Paul T CirinoDepartment of Psychology, University of Houston.
Larry A KramerDepartment of Diagnostic and Interventional Radiology, University of Texas Health Science Center at Houston.
Jack M FletcherDepartment of Psychology, University of Houston.ORCID 0000-0002-1181-6721

Funding

SUBJECT RECRUITMENT AND EVALUATION COREP01HD035946 · NICHD · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI FLETCHER, JACK M · 1998 to 2009
$10.8M
Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentNICHD NIH HHS P01 HD035946
6 · The paper itself

Abstract

objectiveMaldevelopment of the posterior corpus callosum is common in spina bifida myelomeningocele (SBM) due to hydrocephalus-related hypoplasia and congenital partial hypogenesis. This study examined the relations of macro- and microstructural integrity of the interhemispheric temporal tract in SBM and auditory interhemispheric transfer using consonant-vowel dichotic listening.

methodWe collected

resultsAlthough the typically developing group and the group with SBM showed the normative right-ear advantage, fewer participants showed a right-ear advantage in the group with SBM. The absence of the right-ear advantage was largely in the subgroup with hypogenesis of the splenium or severe posterior hypoplasia. Sex, anterior commissure cross-sectional area, and number of shunt pathways visible on magnetic resonance imaging predicted right-ear superiority.

conclusionsInterhemispheric transfer is disrupted in individuals with SBM and hypogenesis or severe hypoplasia of the posterior corpus callosum. Preservation of interhemispheric transfer is related to expected connections through the posterior corpus callosum and possibly compensatory pathways in the anterior commissure. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Indexed as

Corpus CallosumDiffusion Tensor ImagingFunctional LateralityMeningomyeloceleSpinal DysraphismAdolescentAdultAuditory PerceptionChildDichotic Listening TestsFemaleHumansMagnetic Resonance ImagingMaleYoung Adult

Identifiers

PMID39480348
PMCPMC11891799

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Registered trials

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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.