These findings highlight the importance of psychological resilience in long-term disaster recovery and imply that long-term recovery efforts should address factors associated with both psychological and community resilience to improve mental health outcomes. (Disaster Med Public Health Preparedness. 2018;12:241-248).
The aim of this study was to examine the relationships among posttraumatic growth (PTG), loneliness, depression, psychological resilience, and social capital among survivors of Hurricane Katrina in 2005 and the Deepwater Horizon oil spill in 2010. The survey was administered to a spatially stratified, random sample of households in the three coastal counties of Mississippi. A total of 216 participants were included in this study who lived in close proximity to the Gulf of Mexico coastline during both disasters. Results from structural equation modeling analyses indicated that there was a significant and inverse relationship between PTG and loneliness. Conversely, a direct relationship was not found between PTG and depressive symptoms; instead, the results revealed an indirect relationship between PTG and depressive symptoms through loneliness. Social capital was related to loneliness only indirectly through PTG, while psychological resilience was related to loneliness both directly and indirectly through PTG. Understanding the relationships among these factors, particularly the importance of PTG, can provide insight into the long-term adaptation among those who have survived multiple disasters. Further, these findings may lead to nuanced methods for behavioral health practitioners in assessing and treating individuals with symptoms of depression in disaster-prone communities.
The purpose of this study was to examine relationships among depression, psychological resilience, and other sociodemographic factors of individuals who were highly exposed to Hurricane Katrina in 2005 and the Deepwater Horizon Oil Spill in 2010. A spatially stratified random sample of 294 Mississippi Gulf Coast residents living in close proximity to the Gulf of Mexico were surveyed. Findings indicated that low education attainment, financial hardship, and disaster-related damages increased the likelihood of depression, whereas psychological resilience and having health insurance reduced the odds of depression. Implications for enhancing psychological resilience and increasing access to health insurance are discussed.
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