Posttraumatic stress reactions after single and double trauma

Area of Science:

• Psychiatry
• Trauma Studies
• Public Mental Health

Background:

• Political violence and natural disasters can cause severe psychological distress.
• Understanding the long-term mental health consequences of mass trauma is crucial.

Purpose of the Study:

• To evaluate the severity and symptom profile of posttraumatic stress reactions.
• To compare reactions to political violence versus earthquake trauma.
• To identify factors influencing the severity of posttraumatic stress.

Main Methods:

• A study of 202 adults exposed to political violence in Azerbaijan and/or an earthquake in Armenia in 1988.
• Assessment of posttraumatic stress reaction severity and symptom profiles.
• Analysis of trauma exposure levels and prior violence exposure.

Main Results:

• High rates of severe posttraumatic stress reactions were observed in highly exposed individuals, regardless of trauma type.
• No significant difference in symptom profiles between earthquake and political violence survivors.
• Experiencing life threat and witnessing death/injury were common features contributing to symptom severity.
• Prior exposure to violence exacerbated reactions to the earthquake.

Conclusions:

• The severity and symptom profile of posttraumatic stress reactions are similar across different types of mass trauma, likely due to shared traumatic elements.
• Severe and chronic posttraumatic stress reactions in Armenia represent a significant public mental health challenge.
• Interventions should address common features of trauma exposure, such as life threat and witnessing horrific events.