P652. Impact of Prior Sexual Trauma Exposure on Posttraumatic Dysfunction and Neural Circuitry Following a Recent Traumatic Event

Grace Rowland,Alyssa Roeckner,Timothy D Ely,Lauren A.M Lebois,Sanne J.H Van Rooij,Steven E Bruce,Vishnu P Murty,Tanja Jovanovic,Stacey House,Samuel Mclean,Kerry J Ressler,Jennifer S Stevens,Nathaniel G Harnett

doi:10.1016/j.biopsych.2022.02.889

P652. Impact of Prior Sexual Trauma Exposure on Posttraumatic Dysfunction and Neural Circuitry Following a Recent Traumatic Event

Grace Rowland, Alyssa Roeckner + Show 11 more

https://doi.org/10.1016/j.biopsych.2022.02.889

Copy DOI

Journal: Biological psychiatry

Publication Date: Apr 28, 2022

Affiliation: McLean Hospital, Emory University, Harvard University, University of Missouri–St. Louis, Temple University, Wayne State University, University of Washington, University of North Carolina at Chapel Hill

#Prior Trauma Exposure #Recent Traumatic Event + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

Prior trauma exposure confers risk for PTSD after a subsequent traumatic event, and sexual trauma (ST) carries the greatest conditional risk of PTSD; however, the neurobiological mechanisms remain opaque. We investigated longitudinal posttraumatic dysfunction and amygdala dynamics during MRI following admission to an Emergency Department (ED) in participants with and without prior history of ST.

Full Text