" Posttraumatic stress disorder (PTSD) also has dissociative symptoms as an essential feature. PTSD has been classically seen as a biphasic disorder, with persons alternately experiencing phases of intrusion and numbing... [T]he intrusive phase is associated with recurrent and distressing recollections in thoughts or dreams and reliving the events in flashbacks. The avoidant/numbing phase is associated with efforts to avoid thoughts or feelings associated with the trauma, emotional constriction, and social withdrawal. This biphasic pattern is the result of dissociation; traumatic events are distanced and dissociated from usual conscious awareness in the numbing phase, only to return in the intrusive phase. "
― , Rebuilding Shattered Lives: Treating Complex PTSD and Dissociative Disorders
![quote : Posttraumatic stress disorder (PTSD) also has dissociative symptoms as an essential feature. PTSD has been classically seen as a biphasic disorder, with persons alternately experiencing phases of intrusion and numbing... [T]he intrusive phase is associated with recurrent and distressing recollections in thoughts or dreams and reliving the events in flashbacks. The avoidant/numbing phase is associated with efforts to avoid thoughts or feelings associated with the trauma, emotional constriction, and social withdrawal. This biphasic pattern is the result of dissociation; traumatic events are distanced and dissociated from usual conscious awareness in the numbing phase, only to return in the intrusive phase.](/image/920947.jpg)