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Changes in brain anatomy during the course of posttraumatic stress disorder
2011
Psychiatry Research : Neuroimaging
The goal of this study was to determine whether PTSD was associated with an increase in timerelated decline in macrostructural brain volume and whether these changes were associated with accelerated cognitive decline. To quantify brain structure, 3 dimensional T1-weighted MRI scans were performed at baseline and again after a minimum of 24 months in 25 patients with PTSD and 22 controls. Longitudinal changes in brain volume were measured using deformation morphometry. For the group as a whole
doi:10.1016/j.pscychresns.2011.01.013
pmid:21683556
pmcid:PMC3175765
fatcat:ksptpyvmivbqtjnj64lnqvv34a