Evidence map›Paper›PMID 30755585›Full record

ArticleTranslational psychiatry2019

Development of frontoparietal connectivity predicts longitudinal symptom changes in young people with autism spectrum disorder.

Hsiang-Yuan Lin, Alistair Perry, Luca Cocchi, James A Roberts, Wen-Yih Isaac Tseng, Michael Breakspear, Susan Shur-Fen Gau

Open access · goldAbstract read
In one paragraph

Article in Translational psychiatry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
6.0field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 62 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

7 authors at 2 institutions in 3 countries.

Hsiang-Yuan LinDepartment of Psychiatry, National Taiwan University Hospital, and College of Medicine, Taipei, Taiwan.ORCID http://orcid.org/0000-0001-9519-209X
Alistair PerrySystems Neuroscience Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Luca CocchiClinical Brain Network Team, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.ORCID http://orcid.org/0000-0003-3651-2676
James A RobertsBrain Modeling Team, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Wen-Yih Isaac TsengInstitute of Medical Device and Imaging, National Taiwan University College of Medicine, Taipei, Taiwan.
Michael BreakspearSystems Neuroscience Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia. michael.breakspear@qimrberghofer.edu.au.ORCID http://orcid.org/0000-0003-4943-3969
Susan Shur-Fen GauDepartment of Psychiatry, National Taiwan University Hospital, and College of Medicine, Taipei, Taiwan. gaushufe@ntu.edu.tw.ORCID http://orcid.org/0000-0002-2718-8221
QIMR Berghofer Medical Research Institute · AUNational Taiwan University · TW

Funding

T Cell Responsiveness and Homeostasis in Anti-TumorR01CA118153 · NCI · UNIVERSITY OF CHICAGO · PI GAJEWSKI, THOMAS F · 2006 to 2010
$1.3M
Department of Health | National Health and Medical Research Council (NHMRC) APP10371296Department of Health | National Health and Medical Research Council (NHMRC) APP1095227Department of Health | National Health and Medical Research Council (NHMRC) APP1099082Department of Health | National Health and Medical Research Council (NHMRC) APP1138711Department of Health | National Health and Medical Research Council (NHMRC) APP118153Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan) MOST106-2918-I-002-019Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan) NSC 101-2314-B-002-136-MY3National Health Research Institutes (NHRI) NHRI-EX104-10404PI, NHRI-EX105-10404PI, NHRI-EX106-10404PI
6 · The paper itself

Abstract

Structural neuroimaging studies suggest altered brain maturation in autism spectrum disorder (ASD) compared with typically developing controls (TDC). However, the prognostic value of whole-brain structural connectivity analysis in ASD has not been established. Diffusion magnetic imaging data were acquired in 27 high-functioning young ASD participants (2 females) and 29 age-matched TDC (12 females; age 8-18 years) at baseline and again following 3-7 years. Whole-brain structural connectomes were reconstructed from these data and analyzed using a longitudinal statistical model. We identified distinct patterns of widespread brain connections that exhibited either significant increases or decreases in connectivity over time (p < 0.001). There was a significant interaction between diagnosis and time in brain development (p < 0.001). This was expressed by a decrease in structural connectivity within the frontoparietal network-and its broader connectivity-in ASD during adolescence and early adulthood. Conversely, these connections increased with time in TDC. Crucially, stronger baseline connectivity in this subnetwork predicted a lower symptom load at follow-up (p = 0.048), independent of the expression of symptoms at baseline. Our findings suggest a clinically meaningful relationship between the atypical development of frontoparietal structural connections and the dynamics of the autism phenotype through early adulthood. These results highlight a potential marker of future outcome.

Indexed as

AdolescentAdultAutism Spectrum DisorderBrainBrain MappingChildFemaleHumansMagnetic Resonance ImagingMaleNeural PathwaysReproducibility of ResultsYoung Adult

Identifiers

PMID30755585
PMCPMC6372645
OpenAlexW2911330259

What OpenQuestion holds

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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.