Evidence map›Paper›PMID 27774721›Full record

ArticleHuman brain mapping2017

Altered brain network integrity after childhood maltreatment: A structural connectomic DTI-study.

V B Puetz, D Parker, N Kohn, B Dahmen, R Verma, K Konrad

Abstract read
In one paragraph

Article in Human brain mapping, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Childhood Adversity Is Associated With Longitudinal White Matter Changes After Adulthood Trauma.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2025
    Article
  5. Article
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  8. Review
  9. Etiology of Borderline Intellectual Functioning.Journal of the Korean Academy of Child and Adolescent Psychiatry · 2024
    Article
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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

6 authors.

V B PuetzDivision of Psychology and Language Sciences, University College London, London, United Kingdom.
D ParkerSection of Biomedical Image Analysis, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
N KohnRadboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands.
B DahmenDepartment of Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, University Hospital RWTH Aachen, Germany.
R VermaSection of Biomedical Image Analysis, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
K KonradDepartment of Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, University Hospital RWTH Aachen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Childhood maltreatment is associated with alterations in neural architecture that potentially put these children at increased risk for psychopathology. Alterations in white matter (WM) tracts have been reported, however no study to date has investigated WM connectivity in brain networks in maltreated children to quantify global and local abnormalities through graph theoretical analyses of DTI data. We aimed for a multilevel investigation examining the DTI-based structural connectome and its associations with basal cortisol levels of 25 children with documented maltreatment experiences before age 3, and 24 matched controls (age: 10.6 ± 1.75 years). On the global and lobar level, maltreated children showed significant reductions in global connectivity strength, local connectivity and increased path length, suggesting deviations from the small-world network architecture previously associated with psychopathology. Reductions in global connectivity were associated with placement instability, attenuated cortisol secretion and higher levels of internalizing and externalizing behaviours. Regional measures revealed lower connectivity strength especially in regions within the ventromedial prefrontal cortex (vMPFC) in maltreated children. These findings show that childhood maltreatment is associated with systemic global neurodevelopmental alterations in WM networks next to regional alterations in areas involved in the regulation of affect. These alterations in WM organization could underlie global functional deficits and multi-symptom patterns frequently observed in children with maltreatment experiences. Hum Brain Mapp 38:855-868, 2017. © 2016 Wiley Periodicals, Inc.

Indexed as

Child AbuseDiffusion Tensor ImagingAdolescentBrainBrain MappingChildFemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMental DisordersModels, NeurologicalNerve Fibers, MyelinatedNeural PathwaysPsychiatric Status Rating Scaleschild maltreatmentconnectomecortisoldiffusion tensor imagingwhite matter

Identifiers

PMID27774721
PMCPMC6867164

What OpenQuestion holds

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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.