Altered Brain Functional Connectivity in Female Athletes Over the Course of a Season of Collision or Contact Sports

ABSTRACT: University athletes are exposed to numerous impacts to the body and head, though the potential cumulative effects of such hits remain elusive. This study examined resting-state functional connectivity (rsFC) of brain networks in female varsity athletes over the course of a season. Nineteen female university athletes involved in collision (N = 12) and contact (N = 7) sports underwent functional magnetic resonance imaging scans at both pre- and post-season. A group-level independent component analysis (ICA) was used to investigate differences in rsFC over the course of a season and differences between contact and collision sport athletes. Decreased rsFC was observed over the course of the season between the default mode network (DMN) and regions in the frontal, parietal, and occipital lobe (

SUBMITTER: Wilson A 

PROVIDER: S-EPMC9531888 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature