Journal article
Unique insula subregion resting-state functional connectivity with amygdala complexes in posttraumatic stress disorder and its dissociative subtype
Abstract
The insula and amygdala are implicated in the pathophysiology of posttraumatic stress disorder (PTSD), where both have been shown to be hyper/hypoactive in non-dissociative (PTSD-DS) and dissociative subtype (PTSD+DS) PTSD patients, respectively, during symptom provocation. However, the functional connectivity between individual insula subregions and the amygdala has not been investigated in persons with PTSD, with or without the dissociative …
Authors
Nicholson AA; Sapru I; Densmore M; Frewen PA; Neufeld RWJ; Théberge J; McKinnon MC; Lanius RA
Journal
Psychiatry Research Neuroimaging, Vol. 250, , pp. 61–72
Publisher
Elsevier
Publication Date
April 2016
DOI
10.1016/j.pscychresns.2016.02.002
ISSN
0925-4927