JOURNAL ARTICLE

A - 149 Association between Brain Network Organization and Symptom Severity from Baseline to Post-Concussion.

  • Published In: Archives of Clinical Neuropsychology, 2023, v. 38, n. 7. P. 1321 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Laing, Julia M; Bouchard, Heather C; Higgins, Kate L; Maerlender, Arthur; Neta, Maital; Savage, Cary R; Schultz, Douglas H 3 of 3

Abstract

This article focuses on the relationship between brain network organization and symptom severity following concussion in collegiate football players. Using resting-state functional magnetic resonance imaging, the study examined changes in the default mode network (DMN) organization from baseline to approximately 48 hours post-concussion and correlated these changes with symptom severity measured by the Post-Concussion Symptom Scale. Results indicated that greater disruptions in DMN organization were associated with increased somatic symptoms acutely after concussion, while no significant relationships were found for other symptom clusters. The findings suggest that analyzing patterns of brain network organization may provide a more sensitive measure of concussion-related brain changes than average network connectivity metrics.

Additional Information

  • Source:Archives of Clinical Neuropsychology. 2023/10, Vol. 38, Issue 7, p1321
  • Document Type:Article
  • Subject Area:Sports and Leisure
  • Publication Date:2023
  • ISSN:0887-6177
  • DOI:10.1093/arclin/acad067.166
  • Accession Number:174274944
  • Copyright Statement:Copyright of Archives of Clinical Neuropsychology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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