Effects of Tsunami Trauma on Adults and Children

Researchers studying the mental health of Thai people affected by the 2004 tsunami have found interesting differences between the mental health of children and adults affected by the tragedy.

Children were found to be at a key risk for Post-Traumatic Stress Disorder (PTSD). Eleven percent of children in affected villages and 13 percent of displaced children living in camps displayed symptoms of the disorder. Experiencing extreme fear or panic, having experienced a delay before evacuation and having believed a family member or one's own life to be in danger all increased the likelihood of experiencing PTSD symptoms. Meanwhile depression was more common in older children and those who had felt a family member's life was in danger. Neither PTSD nor depression decreased significantly with time.

Adults likewise showed elevated rates of PTSD, but also showed high rates of depression. Thirty percent of displaced and 21 percent of non-displaced adults showed depressive symptoms. Loss of livelihood or the ability to work was significantly associated with these feelings.

Read more: Tsunami Reactions Teach Crucial Lessons About Trauma, Recovery

ABSTRACT: Symptoms of Posttraumatic Stress Disorder and Depression Among Children in Tsunami-Affected Areas in Southern Thailand

ABSTRACT: Mental Health Problems Among Adults in Tsunami-Affected Areas in Southern Thailand