Smaller hippocampal CA1 subfield volume in posttraumatic stress disorder

LW Chen, D Sun, SL Davis, CC Haswell… - Depression and …, 2018 - Wiley Online Library
Background Smaller hippocampal volume in patients with posttraumatic stress disorder
(PTSD) represents the most consistently reported structural alteration in the brain. Subfields …

Posttraumatic stress disorder and depression symptom severities are differentially associated with hippocampal subfield volume loss in combat veterans

CL Averill, RM Satodiya, JC Scott… - Chronic …, 2017 - journals.sagepub.com
Background Two decades of human neuroimaging research have associated volume
reductions in the hippocampus with posttraumatic stress disorder. However, little is known …

[HTML][HTML] Stability of hippocampal subfield volumes after trauma and relationship to development of PTSD symptoms

CN Weis, EK Webb, AA Huggins, M Kallenbach… - NeuroImage, 2021 - Elsevier
Background The hippocampus plays a central role in post-traumatic stress disorder (PTSD)
pathogenesis, and the majority of neuroimaging research on PTSD has studied the …

Automated measurement of hippocampal subfields in PTSD: Evidence for smaller dentate gyrus volume

JP Hayes, S Hayes, DR Miller, G Lafleche… - Journal of psychiatric …, 2017 - Elsevier
Smaller hippocampal volume has been consistently observed as a biomarker of
posttraumatic stress disorder (PTSD). However, less is known about individual volumes of …

[HTML][HTML] Structural neuroimaging of hippocampus and amygdala subregions in posttraumatic stress disorder: A scoping review

Z Ben-Zion, N Korem, NB Fine, S Katz… - … Psychiatry Global Open …, 2023 - Elsevier
Numerous studies have explored the relationship between posttraumatic stress disorder
(PTSD) and the hippocampus and the amygdala because both regions are implicated in the …

Alterations in hippocampal subfield and amygdala subregion volumes in posttraumatic subjects with and without posttraumatic stress disorder

L Zhang, L Lu, X Bu, H Li, S Tang, Y Gao… - Human brain …, 2021 - Wiley Online Library
The hippocampus and amygdala are important structures in the posttraumatic stress
disorder (PTSD); however, the exact relationship between these structures and stress or …

[HTML][HTML] Variations in response to trauma and hippocampal subfield changes

C Postel, A Mary, J Dayan, F Fraisse, T Vallée… - Neurobiology of …, 2021 - Elsevier
Abstract Models of posttraumatic stress disorder (PTSD) suggest that the hippocampus is
key to the persistence of traumatic memory. Yet very little is known about the precise …

Smaller hippocampal volume as a vulnerability factor for the persistence of post-traumatic stress disorder

SJH Van Rooij, M Kennis, R Sjouwerman… - Psychological …, 2015 - cambridge.org
BackgroundSmaller hippocampal volume has often been observed in patients with post-
traumatic stress disorder (PTSD). However, there is no consensus whether this is a result of …

Smaller hippocampal volume in posttraumatic stress disorder: a multisite ENIGMA-PGC study: subcortical volumetry results from posttraumatic stress disorder …

MW Logue, SJH Van Rooij, EL Dennis, SL Davis… - Biological …, 2018 - Elsevier
Background Many studies report smaller hippocampal and amygdala volumes in
posttraumatic stress disorder (PTSD), but findings have not always been consistent. Here …

Longitudinal volumetric evaluation of hippocampus and amygdala subregions in recent trauma survivors

Z Ben-Zion, N Korem, TR Spiller, O Duek… - Molecular …, 2023 - nature.com
The hippocampus and the amygdala play a central role in post-traumatic stress disorder
(PTSD) pathogenesis. While alternations in volumes of both regions have been consistently …