Evidence map›Paper›PMID 36532197›Full record

ArticleFrontiers in psychiatry2022

Preliminary evidence for a lower brain age in children with attention-deficit/hyperactivity disorder.

Florian Kurth, Jennifer G Levitt, Christian Gaser, Jeffry Alger, Sandra K Loo, Katherine L Narr, Joseph O'Neill, Eileen Luders

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2022. 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
1.9field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Neonatal brain-age models in full- and preterm infants.Developmental cognitive neuroscience · 2026
    Article
  3. Article
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  5. Neonatal brain-age models in full- and preterm infants.bioRxiv : the preprint server for biology · 2026
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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

8 authors at 3 institutions in 4 countries.

Florian KurthSchool of Psychology, University of Auckland, Auckland, New Zealand.
Jennifer G LevittDivision of Child and Adolescent Psychiatry, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, United States.
Christian GaserDepartment of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany.
Jeffry AlgerDepartment of Neurology, University of California, Los Angeles, Los Angeles, CA, United States.
Sandra K LooDivision of Child and Adolescent Psychiatry, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, United States.
Katherine L NarrDepartment of Neurology, University of California, Los Angeles, Los Angeles, CA, United States.
Joseph O'NeillDivision of Child and Adolescent Psychiatry, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, United States.
Eileen LudersSchool of Psychology, University of Auckland, Auckland, New Zealand.
University of California, Los Angeles · USUniversity of Auckland · NZJena University Hospital · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Attention-deficit hyperactivity disorder (ADHD) is a debilitating disorder with apparent roots in abnormal brain development. Here, we quantified the level of individual brain maturation in children with ADHD using structural neuroimaging and a recently developed machine learning algorithm. More specifically, we compared the BrainAGE index between three groups matched for chronological age (mean ± SD: 11.86 ± 3.25 years): 89 children diagnosed with ADHD, 34 asymptomatic siblings of those children with ADHD, and 21 unrelated healthy control children. Brains of children with ADHD were estimated significantly younger (-0.85 years) than brains of healthy controls (Cohen's

Indexed as

ADHDbrainBrainAGEdevelopmentmachine learningrelevance vectorsexsiblings

Identifiers

PMID36532197
PMCPMC9755736
OpenAlexW4311106188

What OpenQuestion holds

Textmetadata
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.