Children exposed to natural disasters are vulnerable to the development of posttraumatic
stress disorder (PTSD). Recent studies of other neuropsychiatric disorders have used graph …

Purpose To use diffusion-tensor (DT) imaging and graph theory approaches to explore the
brain structural connectome in pediatric posttraumatic stress disorder (PTSD). Materials and …

Purpose To use resting-state functional magnetic resonance (MR) imaging and graph theory
approaches to systematically investigate the topological organization of the functional …

Objective Resting-state functional magnetic resonance imaging (rs-fMRI) studies of adult
posttraumatic stress disorder (PTSD) have identified default-mode network (DMN) …

Posttraumatic stress disorder (PTSD) is characterized by unwanted intrusive thoughts and
hyperarousal at rest. As these core symptoms reflect disturbance in resting‐state …

Background Previous fMRI studies of posttraumatic stress disorder (PTSD) have
investigated region-specific alterations in intrinsic connectivity but connectome-wide …

Post-traumatic stress disorder (PTSD) is a psychiatric disorder that occurs in individuals who
have experienced life-threatening mental traumas. Previous neuroimaging studies have …

Posttraumatic stress disorder (PTSD) is a disabling disorder associated with resting state
functional connectivity alterations. However, whether specific brain regions are altered in …

Brain connectivity studies report group differences in pairwise connection strengths. While
informative, such results are difficult to interpret since our understanding of the brain relies …

Background Prior studies of pediatric posttraumatic stress disorder (PTSD) have reported
cross-sectional and age-related structural and functional brain abnormalities in networks …