Author

Brittany R. Ligman

Portland VA Medical CenterORCID 0000-0002-4181-5244Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:differential expression· 1 Assay:electrophysiology· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Hannah A. CunninghamiD· 1 shared Jonathan E. ElliottiD· 1 shared Juan A. PiantinoiD· 1 shared Laura DovekiD· 1 shared Miranda M. LimiD· 1 shared Mohini Bryant‐EkstrandiD· 1 shared Natasha Recoder· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperPhysiology

Hannah A. CunninghamORCID

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1 paper

Recent·Most cited

Heart rate variability impairment during sleep in Veterans with REM sleep behavior disorder, traumatic brain injury, and posttraumatic stress disorder: An early potential window into autonomic dysfunction?

Hannah A. Cunningham, Laura Dovek, Natasha Recoder, Mohini Bryant‐Ekstrand, Brittany R. Ligman, Juan A. Piantino, Miranda M. Lim, Jonathan E. Elliott

The paper examines heart rate variability during sleep in Veterans with REM sleep behavior disorder and neurotrauma, finding reduced HRV in those with comorbid conditions during NREM sleep.

Journal of Sleep Research · Mar 10, 2025Peer-reviewedPhysiology