Author

S. Tiffany Donaldson

University of Massachusetts BostonORCID 0000-0001-5005-606XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:mouse· 1

Frequent Co-Authors

Abigail T. C. Roper· 1 shared Aidan Evans‐StrongiD· 1 shared Jamie L. MaguireiD· 1 shared Katrina L. BlandinoiD· 1 shared Michael LewisiD· 1 shared Najah L. WaltoniD· 1 shared

Activity by Year

2024-2024 · peak 1/yr

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6 top collaborators · 15 mutual co-author links

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1 shared paperNeuroscience

Abigail T. C. Roper

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1 paper

Recent·Most cited

NeuroscienceJournal of NeuroendocrinologyPeer-reviewedMar 14, 2024

Witnessed trauma exposure induces fear in mice through a reduction in endogenous neurosteroid synthesis

Aidan Evans‐Strong, Najah L. Walton, Katrina L. Blandino…·Jamie L. Maguire

This study shows that both direct and witnessed trauma reduce allopregnanolone levels and impair fear regulation in mice, suggesting neurosteroid deficits contribute to PTSD-like behaviors.

9 citations

mouseexperimental assay

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