Racial differences on psychological measures in combat veterans seeking treatment for PTSD

Area of Science:

• Psychiatry
• Psychology
• Veterans Health

Background:

• Posttraumatic Stress Disorder (PTSD) is a significant concern for combat veterans.
• Psychometric assessment is crucial for understanding the mental health needs of this population.
• Racial differences in symptom presentation and psychopathology require investigation.

Purpose of the Study:

• To examine racial differences in psychometric data among combat veterans undergoing PTSD treatment.
• To compare Black and White veterans on measures of depression, PTSD, dissociation, and personality.
• To provide normative data for self-report inventories in a veteran sample.

Main Methods:

• A cross-sectional study of 206 combat veterans in a VA Medical Center outpatient PTSD program.
• Administration of the Beck Depression Inventory, Mississippi Scale for Combat-Related PTSD, Dissociative Experiences Scale (DES), and Minnesota Multiphasic Personality Inventory-2 (MMPI-2).
• Statistical comparison of psychometric scores between Black and White veteran groups.

Main Results:

• Black veterans exhibited significantly higher scores on the DES compared to White veterans.
• Elevated scores were also observed in Black veterans on the MMPI-2 F-K index, Scale 6 (Paranoia), and Scale 8 (Schizophrenia).
• The entire sample reported severe psychopathology, including depression and disturbed thinking.

Conclusions:

• Racial disparities exist in the psychometric profiles of combat veterans with PTSD.
• Findings underscore the pervasive and severe nature of psychopathology in this veteran cohort.
• Results have implications for tailoring clinical interventions and guiding future research on veteran mental health.