Evidence map›Paper›PMID 33526765›Full record

ArticleTranslational psychiatry2021

Evidence for similar structural brain anomalies in youth and adult attention-deficit/hyperactivity disorder: a machine learning analysis.

Yanli Zhang-James, Emily C Helminen, Jinru Liu, ENIGMA-ADHD Working Group, Barbara Franke, Martine Hoogman, Stephen V Faraone

Abstract read
In one paragraph

Article in Translational psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

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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.

Yanli Zhang-JamesDepartment of Psychiatry and Behavioral Sciences, SUNY Upstate Medical University, Syracuse, NY, USA.ORCID 0000-0002-2104-0963
Emily C HelminenDepartment of Psychology, Syracuse University, Syracuse, NY, USA.
Jinru LiuUniversity of Illinois at Urbana-Champaign, Champaign, IL, USA.
ENIGMA-ADHD Working Group
Barbara FrankeDepartment of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands.ORCID 0000-0003-4375-6572
Martine HoogmanDepartment of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands.
Stephen V FaraoneDepartment of Psychiatry and Behavioral Sciences, SUNY Upstate Medical University, Syracuse, NY, USA. sfaraone@childpsychresearch.org.ORCID 0000-0002-9217-3982

Funding

Training U54EB020403 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMPSON, PAUL M · 2014 to 2018
$10.1M
Brain trajectories in ADHDR01MH115357 · NIMH · OREGON HEALTH & SCIENCE UNIVERSITY · PI FAIR, DAMIEN A, NIGG, JOEL T · 2017 to 2021
$3.8M
Longitudinal Family/Molecular Genetic Study to Validate Research Domain CriteriaR01MH101519 · NIMH · UPSTATE MEDICAL UNIVERSITY · PI FARAONE, STEPHEN V, GLATT, STEPHEN J · 2014 to 2018
$3.5M
3/7 Psychiatric Genomics Consortium: Finding actionable variationU01MH109536 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI CHARNEY, ALEXANDER W, HUCKINS, LAURA MARIANNE · 2016 to 2020
$2.7M
NIBIB NIH HHS U54 EB020403NIMH NIH HHS R01 MH101519NIMH NIH HHS R01 MH115357NIMH NIH HHS U01 MH109536U.S. Department of Health & Human Services | National Institutes of Health (NIH) 5R01MH101519
6 · The paper itself

Abstract

Attention-deficit/hyperactivity disorder (ADHD) affects 5% of children world-wide. Of these, two-thirds continue to have impairing symptoms of ADHD into adulthood. Although a large literature implicates structural brain differences of the disorder, it is not clear if adults with ADHD have similar neuroanatomical differences as those seen in children with recent reports from the large ENIGMA-ADHD consortium finding structural differences for children but not for adults. This paper uses deep learning neural network classification models to determine if there are neuroanatomical changes in the brains of children with ADHD that are also observed for adult ADHD, and vice versa. We found that structural MRI data can significantly separate ADHD from control participants for both children and adults. Consistent with the prior reports from ENIGMA-ADHD, prediction performance and effect sizes were better for the child than the adult samples. The model trained on adult samples significantly predicted ADHD in the child sample, suggesting that our model learned anatomical features that are common to ADHD in childhood and adulthood. These results support the continuity of ADHD's brain differences from childhood to adulthood. In addition, our work demonstrates a novel use of neural network classification models to test hypotheses about developmental continuity.

Indexed as

Attention Deficit Disorder with HyperactivityAdolescentAdultBrainChildHumansMachine LearningMagnetic Resonance ImagingYoung Adult

Identifiers

PMID33526765
PMCPMC7851168

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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.