Evidence map›Paper›PMID 36933272›Full record

ArticleDevelopmental cognitive neuroscience2023

Developmental brain changes during puberty and associations with mental health problems.

Niousha Dehestani, Sarah Whittle, Nandita Vijayakumar, Timothy J Silk

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Article in Developmental cognitive neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
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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

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

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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

4 authors.

Niousha DehestaniSchool of Psychology, Deakin University, 221 Burwood Highway, Burwood, VIC 3125, Australia; Melbourne Neuropsychiatry Centre, Department of Psychiatry, The University of Melbourne and Melbourne Health, VIC, Australia. Electronic address: ndehestanikolag@deakin.edu.au.
Sarah WhittleMelbourne Neuropsychiatry Centre, Department of Psychiatry, The University of Melbourne and Melbourne Health, VIC, Australia.
Nandita VijayakumarSchool of Psychology, Deakin University, 221 Burwood Highway, Burwood, VIC 3125, Australia; Centre for Adolescent Health, Murdoch Children's Research Institute, Parkville, VIC, Australia.
Timothy J SilkSchool of Psychology, Deakin University, 221 Burwood Highway, Burwood, VIC 3125, Australia; Developmental Imaging, Murdoch Children's Research Institute, Parkville 3052, Australia. Electronic address: tim.silk@deakin.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOur understanding of the mechanisms relating pubertal timing to mental health problems via brain development remains rudimentary.

methodLongitudinal data was sourced from ∼11,500 children from the Adolescent Brain Cognitive Development (ABCD) Study (age 9-13years). We built models of "brain age" and "puberty age" as indices of brain and pubertal development. Residuals from these models were used to index individual differences in brain development and pubertal timing, respectively. Mixed-effects models were used to investigate associations between pubertal timing and regional and global brain development. Mediation models were used to investigate the indirect effect of pubertal timing on mental health problems via brain development.

resultsEarlier pubertal timing was associated with accelerated brain development, particularly of subcortical and frontal regions in females and subcortical regions in males. While earlier pubertal timing was associated with elevated mental health problems in both sexes, brain age did not predict mental health problems, nor did it mediate associations between pubertal timing and mental health problems.

conclusionThis study highlights the importance of pubertal timing as a marker associated with brain maturation and mental health problems.

Indexed as

Mental HealthPubertyAdolescentBrainChildFemaleHumansMaleSexual BehaviorBrain ageBrain developmentMental health problemsPubertal timingPuberty

Identifiers

PMID36933272
PMCPMC10036507

What OpenQuestion holds

Textfull text, public
LicenceCC BY
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table measurements read2
reference markers read3
identifiers read1
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.