Severe war-related trauma and personality pathology: a case-control study

Area of Science:

• Psychiatry
• Trauma Studies
• Mental Health Research

Background:

• War-related trauma significantly impacts mental health.
• Long-term psychological effects of conflict exposure require ongoing investigation.

Purpose of the Study:

• To investigate the association between severe war-related trauma exposure and clinically significant personality problems 15 years post-conflict.
• To determine if individuals with personality difficulties are more likely to report severe trauma exposure.

Main Methods:

• A case-control study in southern Croatia involving 268 participants (182 cases with personality disorder traits, 86 controls).
• Assessment of severe war trauma using the Harvard Trauma Questionnaire (HTQ) and personality disorders via the International Personality Disorder Examination (IPDE).
• Evaluation of mental health (depression, anxiety, PTSD), social functioning, and substance misuse.

Main Results:

• Cases (IPDE positive) were eight times more likely to report severe war trauma exposure than controls (OR=10.1 after adjustments).
• High prevalences of depression, anxiety, and PTSD were observed in IPDE-positive participants.
• Significantly higher interpersonal dysfunction (OR=10.39), alcohol consumption, and substance misuse were reported by cases.

Conclusions:

• Severe war-related trauma is a significant risk factor for long-term interpersonal dysfunction.
• Findings highlight the need for comprehensive long-term mental health assessments in war-affected populations.
• Further research is warranted to elucidate the complex relationship between severe war trauma and personality-related issues.