Introduction
dissociative drug, PTSD, trauma-related dissociation
Dissociation is characterized by disruptions in and fragmentation of the usually integrated functions of consciousness, memory, identity, body awareness, and perception of the self and the environment (American Psychiatric Association Importantly, ketamine-induced dissociation psychometrically resembles chronic dissociative symptoms (Niciu et al. Here, we examined effects of ketamine, a dissociative drug, on RSFC in individuals with PTSD. Controlling for potential effects of chronic dissociative symptoms on state dissociation (Leonard et al. As the fronto-limbic system has been deemed important for trauma-related dissociation during symptom provocation and at rest (Lanius et al. 