Evidence map›Paper›PMID 31313446›Full record

ArticleHuman brain mapping2019

Charting shared developmental trajectories of cortical thickness and structural connectivity in childhood and adolescence.

Gareth Ball, Richard Beare, Marc L Seal

Abstract read
In one paragraph

Article in Human brain mapping, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

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

  1. Pooled it
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  12. Understanding Sensitive Period Effects in Musical Training.Current topics in behavioral neurosciences · 2022
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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

3 authors.

Gareth BallDevelopmental Imaging, Murdoch Children's Research Institute, Melbourne, Victoria, Australia.ORCID 0000-0003-3509-1435
Richard BeareDevelopmental Imaging, Murdoch Children's Research Institute, Melbourne, Victoria, Australia.
Marc L SealDevelopmental Imaging, Murdoch Children's Research Institute, Melbourne, Victoria, Australia.ORCID 0000-0002-8396-140X

Funding

Murdoch Childrens Research InstituteNIMH NIH HHSRoyal Children's HospitalState Government of VictoriaUniversity of Melbourne
6 · The paper itself

Abstract

The cortex is organised into broadly hierarchical functional systems with distinct neuroanatomical characteristics reflected by macroscopic measures of cortical morphology. Diffusion-weighted magnetic resonance imaging allows the delineation of areal connectivity, changes to which reflect the ongoing maturation of white matter tracts. These developmental processes are intrinsically linked with timing coincident with the development of cognitive function. In this study, we use a data-driven multivariate approach, nonnegative matrix factorisation, to define cortical regions that co-vary together across a large paediatric cohort (n = 456) and are associated with specific subnetworks of cortical connectivity. We find that age between 3 and 21 years is associated with accelerated cortical thinning in frontoparietal regions, whereas relative thinning of primary motor and sensory regions is slower. Together, the subject-specific weights of the derived set of cortical components can be combined to predict chronological age. Structural connectivity networks reveal a relative increase in strength in connection within, as opposed to between hemispheres that vary in line with cortical changes. We confirm our findings in an independent sample.

Indexed as

AdolescentAgingCerebral CortexChildChild, PreschoolCohort StudiesDiffusion Tensor ImagingFemaleFrontal LobeFunctional LateralityHumansImage Processing, Computer-AssistedLongitudinal StudiesMaleNeural PathwaysNeuropsychological Testsbrain developmentconnectivitycortexdiffusion MRImagnetic resonance imagingmatrix factorisationmultivariate

Identifiers

PMID31313446
PMCPMC6865644

What OpenQuestion holds

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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.