Cited by 43Functional Brain Connectivity StudiesPosttraumatic Stress Disorder ResearchChild Abuse and Trauma

Relationship of Trauma Symptoms to Amygdala‐Based Functional Brain Changes in Adolescents

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Nooner, Kate B., Mennes, Maarten, Brown, Shaquanna, Castellanos, F. Xavier, Leventhal, Bennett, Milham, Michael P., Colcombe, Stanley J.·2013·Journal of Traumatic Stress

Abstract

In this pilot study, amygdala connectivity related to trauma symptoms was explored using resting‐state functional magnetic resonance imaging (R‐fMRI) in 23 healthy adolescents ages 13–17 years with no psychiatric diagnoses. Adolescents completed a self‐report trauma symptom checklist and a R‐fMRI scan. We examined the relationship of trauma symptoms to resting‐state functional connectivity of the amygdala. Increasing self‐report of trauma symptoms by adolescents was associated with increasing functional connectivity with the right amygdala and a local limbic cluster and decreasing functional connectivity with the amygdala and a long‐range frontoparietal cluster to the left amygdala, which can be a hallmark of immaturity. These pilot findings in adolescents provide preliminary evidence that even mild trauma symptoms can be linked to the configuration of brain networks associated with the amygdala.

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  1. Andersson JLR Jenkinson M Smith S 2007 TR07JA2: Non-linear registration, aka spatial normalisation. FMRIB Analysis Group Technical Reports Oxford, England University of Oxford, The Oxford Centre for Functional MRI of the Brain, Nuffield Department of Clinical Neurosciences
  2. Jenkinson M Beckmann CF Behrens TE Woolrich MW Smith SM 2012 FSL NeuroImage 62 782 790 10.1016/j.neuroimage.2011.09015 21979382 · DOI

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Authors
Nooner, K. B., Mennes, M., Brown, S., Castellanos, F. X., Leventhal, B., Milham, M. P., & Colcombe, S. J.
Affiliations
  • University of North Carolina Wilmington (US)
  • Radboud University Nijmegen (NL)
  • Nathan Kline Institute for Psychiatric Research (US)
Corresponding author
Colcombe, Stanley J.
Venue
Journal of Traumatic Stress
Publisher
Wiley
Published
2013-11-15
Volume
26
Issue
6
Pages
784-787
ISSN
  • 0894-9867 (ISSN-L)
  • 1573-6598
OpenAlex
W1758209537
Cited by
43
References
19
Citations by year
2025: 2 · 2024: 4 · 2023: 3 · 2022: 3 · 2021: 4 · 2020: 6 · 2019: 5 · 2018: 3 · 2017: 3 · 2016: 4 · 2015: 4 · 2014: 2
FWCI
1.82
Type
journal article
Language
en
Open access
Locations
  • Journal of Traumatic Stress (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • DukeSpace (Duke University) (submittedVersion, cc-by-nc-nd)
  • Radboud Repository (Radboud University) (submittedVersion)
Funders
National Institute of Mental Health (R01MH094639)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Functional Brain Connectivity Studies
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
Keywords
trauma symptoms, amygdala, resting-state functional connectivity, adolescents, limbic system, frontoparietal network
MeSH terms
Adaptation, Psychological, Adolescent, Amygdala, Female, Humans, Magnetic Resonance Imaging, Male, Mental Health, Psychiatric Status Rating Scales, Stress Disorders, Post-Traumatic, Self Report

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