Background: Converging neuroimaging research suggests altered emotion neurocircuitry in
individuals with posttraumatic stress disorder (PTSD). Emotion activation studies in these …

Post-traumatic stress disorder (PTSD) is often characterized by aberrant amygdala activation
and functional abnormalities in corticolimbic circuitry, as elucidated by functional …

Many features of posttraumatic stress disorder (PTSD) can be linked to exaggerated and
dysregulated emotional responses. Central to the neurocircuitry regulating emotion are …

Background Individuals with comorbid posttraumatic stress disorder and major depressive
disorder (PTSD‐MDD) often exhibit greater functional impairment and poorer treatment …

Background Both major depressive disorder (MDD) and post-traumatic stress disorder
(PTSD) are characterized by alterations in intrinsic functional connectivity. Here we …

The amygdala is a major structure that orchestrates defensive reactions to environmental
threats and is implicated in hypervigilance and symptoms of heightened arousal in …

Background Posttraumatic stress disorder (PTSD) is a psychiatric disorder characterized by
debilitating re-experiencing, avoidance, and hyperarousal symptoms following trauma …

Post‐traumatic stress disorder (PTSD) is an anxiety disorder that is associated with structural
and functional alterations in several brain areas, including the anterior cingulate cortex …

Background Recent research suggests that posttraumatic stress disorder (PTSD) is
associated with altered amygdala and hippocampal resting‐state functional connectivity …

Background Collectively, functional neuroimaging studies implicate frontal–limbic
dysfunction in the pathophysiology of posttraumatic stress disorder (PTSD), as reflected by …