Citation

DiMauro J, Carter S, Folk JB, Kashdan TB. J. Anxiety Disord. 2014; 28(8): 774-786.

Affiliation

George Mason University, United States. Electronic address: tkashdan@gmu.edu.

Copyright

(Copyright © 2014, Elsevier Publishing)

DOI

10.1016/j.janxdis.2014.09.002

PMID

25261838

Abstract

Based on the 5th edition of the Diagnostic and Statistical Manual of Mental Disorders, there are 636,120 ways for an individual to qualify for a diagnosis of posttraumatic stress disorder (PTSD) (Galatzer-Levy & Bryant, 2013). To unravel this heterogeneity, we examine the historical trajectory of trauma-related diagnoses. Our review addresses four traumas (i.e., combat, natural disaster, life-threatening accident and sexual assault) that have contributed the most to conceptual models of PTSD. Although these trauma types are all subsumed under the same diagnostic label, our literature review indicates that the psychological consequences of different traumatic experiences are traditionally studied in isolation. Indeed, most research addresses hypotheses regarding specific trauma types using samples of individuals selected for their experience with that specific event. We consider the possibility that PTSD is not a single, unified construct and what this means for future research and clinical applications.

Language: en