An investigation of the utility of an MMPI posttraumatic stress disorder subscale.
This study attempted to cross-validate an MMPI subscale designed to diagnose posttraumatic stress disorder (PTSD). The PTSD subscale scores of 19 Vietnam combat veterans with a diagnosis of PTSD were compared to those of 40 Vietnam era veterans with a psychiatric diagnosis other than PTSD. Diagnostic hit rates were considerably lower than those reported in the original investigation despite several attempts to control for misdiagnosis.
D000328:Adult; D006801:Humans; D008950:MMPI; D008297:Male; D011594:Psychometrics; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis*; D014728:Veterans / Q000523:psychology; D014744:Vietnam