Lessons from Hurricane Katrina: Psychological Recovery, Mental Health and Resilience in Children and Adolescents Post-Disaster.

Abstract

Purpose of review: The purpose of this review is to explore the psychological effects of disasters on children and adolescents following the 20 years since Hurricane Katrina.

Recent findings: Despite widespread devastation and trauma, many youths demonstrate resilience over time. Initial rates of posttraumatic stress are high, with nearly half of youth showing elevated symptoms. Rates gradually decrease over time; however, depression, anxiety and loneliness often persist long-term. Key predictors of poor mental health included additional trauma and limited resources, while resilience is supported by coping skills and support systems. Schools play a critical role in both early detection and ongoing mental health intervention. Since Hurricane Katrina, technology has emerged as a valuable tool to reduce isolation and provide access to mental health resources. Findings highlight the importance of developmentally informed, sustained interventions that integrate schools, families, communities, and technology to foster resilience and recovery in youth post-disaster.