The neurophysiological consequences of racism-related stressors in Black Americans

EK Webb, SE Carter, KJ Ressler, N Fani… - … & Biobehavioral Reviews, 2024 - Elsevier
Racism-related stressors, from experiences of both implicit and explicit racial discrimination
to systemic socioeconomic disadvantage, have a cumulative impact on Black Americans' …

Emotion dysregulation following trauma: Shared neurocircuitry of traumatic brain injury and trauma-related psychiatric disorders

CN Weis, EK Webb, TA deRoon-Cassini, CL Larson - Biological psychiatry, 2022 - Elsevier
The psychological trauma associated with events resulting in traumatic brain injury (TBI) is
an important and frequently overlooked factor that may impede brain recovery and worsen …

Altered white matter microstructural organization in posttraumatic stress disorder across 3047 adults: results from the PGC-ENIGMA PTSD consortium

EL Dennis, SG Disner, N Fani, LE Salminen… - Molecular …, 2021 - nature.com
A growing number of studies have examined alterations in white matter organization in
people with posttraumatic stress disorder (PTSD) using diffusion MRI (dMRI), but the results …

White matter microstructural alterations in posttraumatic stress disorder: An ROI and whole-brain based meta-analysis

Y Ju, W Ou, J Su, CL Averill, J Liu, M Wang… - Journal of affective …, 2020 - Elsevier
Background Posttraumatic stress disorder (PTSD) is a debilitating mental illness that is
thought to be associated with brain white matter (WM) alterations. Individual diffusion tensor …

Traumatic brain injury and posttraumatic stress disorder: comorbid consequences of war

JNI Dieter, SD Engel - Neuroscience insights, 2019 - journals.sagepub.com
Scientific literature is reviewed supporting a “consequence of war syndrome (CWS)” in
Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn soldiers. CWS …

Salience network disruption in US Army soldiers with posttraumatic stress disorder

CG Abdallah, CL Averill, AE Ramage… - Chronic …, 2019 - journals.sagepub.com
Background Better understanding of the neurobiology of posttraumatic stress disorder
(PTSD) may be critical to developing novel, effective therapeutics. Here, we conducted a …

Posttraumatic stress and traumatic brain injury: cognition, behavior, and neuroimaging markers in Vietnam veterans

S Marcolini, P Rojczyk, J Seitz-Holland… - Journal of …, 2023 - journals.sagepub.com
Background: Posttraumatic stress disorder (PTSD) and traumatic brain injury (TBI) are
common in Veterans and linked to behavioral disturbances, increased risk of cognitive …

White matter microstructure is associated with serum neuroactive steroids and psychological functioning

LF Umminger, P Rojczyk, J Seitz-Holland… - Journal of …, 2023 - liebertpub.com
Military service members are at increased risk for mental health issues, and comorbidity with
mild traumatic brain injury (mTBI) is common. Largely overlapping symptoms between …

Acute white matter integrity post-trauma and prospective posttraumatic stress disorder symptoms

CN Weis, AA Huggins, TA Miskovich… - Frontiers in human …, 2021 - frontiersin.org
Background: Little is known about what distinguishes those who are resilient after trauma
from those at risk for developing posttraumatic stress disorder (PTSD). Previous work …

Current and future functional imaging techniques for post-traumatic stress disorder

A Prasad, A Chaichi, DP Kelley, J Francis, MR Gartia - RSC advances, 2019 - pubs.rsc.org
Posttraumatic stress disorder (PTSD) is a trauma and stressor related psychiatric disorder
associated with structural, metabolic, and molecular alternations in several brain regions …