Author

Joseph Wielgosz

University of Wisconsin–MadisonORCID 0000-0001-9214-288XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:imaging· 2 Approach:statistical model· 2

Frequent Co-Authors

Daniel W. GrupeiD· 2 shared Jack B. Nitschke· 2 shared Richard J. DavidsoniD· 2 shared Andrew J. SchoeniD· 1 shared Benjamin A. Hushek· 1 shared Kaley E. DavisiD· 1 shared Ted Imhoff‐SmithiD· 1 shared

Activity by Year

2019-2019 · peak 2/yr

Co-Author Collaboration Network

7 top collaborators · 18 mutual co-author links

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2 shared papersNeuroscience

Daniel W. GrupeORCID

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2 papers

Recent·Most cited

NeuroscienceScientific ReportsPeer-reviewedOct 17, 2019

Perceived threat bias and reduced hippocampal volume in combat veterans

Daniel W. Grupe, Benjamin A. Hushek, Kaley E. Davis…·Richard J. Davidson

The paper examines the relationship between perceived threat bias, PTSD symptoms, and hippocampal volume in combat veterans, finding an inverse correlation between perceived threat bias and hippocampal volume.

11 citations

humanimaging

𝕏 PostBluesky

NeurosciencePsychophysiologyPeer-reviewedFeb 22, 2019

A common neural substrate for elevated PTSD symptoms and reduced pulse rate variability in combat-exposed veterans

Daniel W. Grupe, Ted Imhoff‐Smith, Joseph Wielgosz…·Richard J. Davidson

The paper investigates the relationship between PTSD symptoms, pulse rate variability, and ventromedial prefrontal cortex activation in combat-exposed veterans, finding associations between reduced HF-PRV and impaired vmPFC function.

18 citations

humanimaging

𝕏 PostBluesky