Early posttrauma disruptions within default mode network connectivity predict PTSD symptom trajectories: evidence from a longitudinal mega-analysis.
Posttraumatic stress disorder (PTSD) is a chronic psychiatric disorder associated with functional impairment and health burden. Evidence highlights the role of large-scale neural network disruptions, within and between the Default Mode Network (DMN) and Salience Network (SN), in PTSD pathophysiology, and early alterati...