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date: 12 December 2017

Psychological Strategies and Challenges in Disaster Recovery

This is an advance summary of a forthcoming article in the Oxford Research Encyclopedia of Natural Hazard Science. Please check back later for the full article.

Natural disasters have increased dramatically in the twenty-first century. An estimated 217 million people are affected by natural disasters each year. Recent disasters, both nationally and globally, provide insight into how the degree of destruction and number of fatalities can negatively affect survivors. Cultural, political, and geographic factors may increase risk of trauma and negative mental health outcomes. Understanding these risks is critical to helping survivors recover in the aftermath of disasters. Different disasters pose different risks, and some communities are chronically affected. How to support these communities psychologically in the face of ongoing threats of destruction is an important question.

Recent years have also seen major advances in technology that provide new and innovative ways to manage disasters. Technological strategies can be harnessed to better serve the interests of disaster-affected communities. For example, warning times for disasters have increased because of better instrumentation and the ability to send messages sooner to communities that may be in the path of a disaster. These increased warning times may allow for psychological preparation before a disaster that can support positive mental health outcomes in recovery. Demands for evidence-based mental health interventions require an understanding of best practices in disaster response, challenges to past relief efforts, and the strategies and factors that can enhance effective future efforts.