A network-based neurobiological model of PTSD: evidence from structural and functional neuroimaging studies
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 …
posttraumatic stress disorder (PTSD) is yet to be elucidated, the last two decades have seen …
Trauma, PTSD, and the developing brain
RJ Herringa - Current psychiatry reports, 2017 - Springer
Purpose of Review PTSD in youth is common and debilitating. In contrast to adult PTSD,
relatively little is known about the neurobiology of pediatric PTSD, nor how …
relatively little is known about the neurobiology of pediatric PTSD, nor how …
The sense of self in the aftermath of trauma: Lessons from the default mode network in posttraumatic stress disorder
Trauma can profoundly affect the sense of self, where both cognitive and somatic
disturbances to the sense of self are reported clinically by individuals with posttraumatic …
disturbances to the sense of self are reported clinically by individuals with posttraumatic …
[HTML][HTML] Transdiagnostic biomarkers of mental illness across the lifespan: a systematic review examining the genetic and neural correlates of latent transdiagnostic …
This systematic review synthesizes evidence from research investigating the biological
correlates of latent transdiagnostic dimensions of psychopathology (eg, the p-factor …
correlates of latent transdiagnostic dimensions of psychopathology (eg, the p-factor …
[HTML][HTML] Biotypes of major depressive disorder: Neuroimaging evidence from resting-state default mode network patterns
S Liang, W Deng, X Li, AJ Greenshaw, Q Wang, M Li… - NeuroImage: Clinical, 2020 - Elsevier
Background Major depressive disorder (MDD) is heterogeneous disorder associated with
aberrant functional connectivity within the default mode network (DMN). This study focused …
aberrant functional connectivity within the default mode network (DMN). This study focused …
Default mode network subsystems are differentially disrupted in posttraumatic stress disorder
Background Posttraumatic stress disorder (PTSD) is a psychiatric disorder characterized by
debilitating re-experiencing, avoidance, and hyperarousal symptoms following trauma …
debilitating re-experiencing, avoidance, and hyperarousal symptoms following trauma …
Altered longitudinal trajectory of default mode network connectivity in healthy youth with subclinical depressive and posttraumatic stress symptoms
The default mode network (DMN) plays a crucial role in internal self-processing, rumination,
and social functions. Disruptions to DMN connectivity have been linked with early adversity …
and social functions. Disruptions to DMN connectivity have been linked with early adversity …
Translating the neuroscience of adverse childhood experiences to inform policy and foster population-level resilience.
Imaging methods have elucidated several neurobiological correlates of traumatic and
adverse experiences in childhood. This knowledge base may foster the development of …
adverse experiences in childhood. This knowledge base may foster the development of …
[HTML][HTML] How discrimination gets under the skin: biological determinants of discrimination associated with dysregulation of the brain-gut microbiome system and …
Background Discrimination is associated with negative health outcomes as mediated in part
by chronic stress, but a full understanding of the biological pathways is lacking. Here we …
by chronic stress, but a full understanding of the biological pathways is lacking. Here we …
Longitudinal changes in brain function associated with symptom improvement in youth with PTSD
A Garrett, JA Cohen, S Zack, V Carrion, B Jo… - Journal of psychiatric …, 2019 - Elsevier
Background Previous studies indicate that youth with posttraumatic stress disorder (PTSD)
have abnormal activation in brain regions important for emotion processing. It is unknown …
have abnormal activation in brain regions important for emotion processing. It is unknown …