A network-based neurobiological model of PTSD: evidence from structural and functional neuroimaging studies

TJ Akiki, CL Averill, CG Abdallah - Current psychiatry reports, 2017 - Springer
Abstract Purpose of Review Although a fine-grained understanding of the neurobiology of
posttraumatic stress disorder (PTSD) is yet to be elucidated, the last two decades have seen …

[HTML][HTML] Dysregulation of inflammation, neurobiology, and cognitive function in PTSD: an integrative review

MM Quinones, AM Gallegos, FV Lin… - Cognitive, Affective, & …, 2020 - Springer
Compelling evidence from animal and human research suggest a strong link between
inflammation and posttraumatic stress disorder (PTSD). Furthermore, recent findings support …

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 …

Glucocorticoids and hippocampal structure and function in PTSD

PR Szeszko, A Lehrner, R Yehuda - Harvard review of psychiatry, 2018 - journals.lww.com
This review examines the putative link between glucocorticoid and hippocampal
abnormalities in posttraumatic stress disorder (PTSD). Increased glucocorticoid receptor …

Neuroimaging correlates of resilience to traumatic events—a comprehensive review

J Bolsinger, E Seifritz, B Kleim, A Manoliu - Frontiers in psychiatry, 2018 - frontiersin.org
Improved understanding of the neurobiological correlates of resilience would be an
important step toward recognizing individuals at risk of develo** post-traumatic stress …

Exposure‐based therapy changes amygdala and hippocampus resting‐state functional connectivity in patients with posttraumatic stress disorder

X Zhu, B Suarez‐Jimenez, A Lazarov… - Depression and …, 2018 - Wiley Online Library
Background Recent research suggests that posttraumatic stress disorder (PTSD) is
associated with altered amygdala and hippocampal resting‐state functional connectivity …

Trauma, treatment and Tetris: video gaming increases hippocampal volume in male patients with combat-related posttraumatic stress disorder

O Butler, K Herr, G Willmund, J Gallinat, S Kühn… - Journal of Psychiatry and …, 2020 - jpn.ca
Background: Tetris has been proposed as a preventive intervention to reduce intrusive
memories of a traumatic event. However, no neuroimaging study has assessed Tetris in …

Frontal and subcortical grey matter reductions in PTSD

DCM O'Doherty, A Tickell, W Ryder, C Chan… - Psychiatry Research …, 2017 - Elsevier
Post-traumatic stress disorder (PTSD) is characterised by a range of debilitating
psychological, physical and cognitive symptoms. PTSD has been associated with grey …

PTSD: past, present and future implications for China

YG Zhou, ZL Shang, F Zhang, LL Wu… - Chinese Journal of …, 2021 - mednexus.org
There has been a long history since human beings began to realize the existence of post-
traumatic symptoms. Posttraumatic stress disorder (PTSD), a diagnostic category adopted in …

Pretreatment biomarkers predicting PTSD psychotherapy outcomes: a systematic review

PJ Colvonen, LH Glassman, LD Crocker… - Neuroscience & …, 2017 - Elsevier
Although our understanding of the relationship between posttraumatic stress disorder
(PTSD), brain structure and function, neural networks, stress-related systems, and genetics …