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Wang W, Foutz NZ, Gao G(G. Huddling with families after disaster: Human resilience and social disparity. PLoS One 2022; 17:e0273307. [PMID: 36170229 PMCID: PMC9518864 DOI: 10.1371/journal.pone.0273307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 08/06/2022] [Indexed: 11/18/2022] Open
Abstract
Disasters, from hurricanes to pandemics, tremendously impact human lives and behaviors. Physical closeness to family post-disaster plays a critical role in mental healing and societal sustainability. Nonetheless, little is known about whether and how family colocation alters after a disaster, a topic of immense importance to a post-disaster society. We analyze 1 billion records of population-scale, granular, individual-level mobile location data to quantify family colocation, and examine the magnitude, dynamics, and socioeconomic heterogeneity of the shift in family colocation from the pre- to post-disaster period. Leveraging Hurricane Florence as a natural experiment, and Geographic Information System (GIS), machine learning, and statistical methods to investigate the shift across the landfall (treated) city of Wilmington, three partially treated cites on the hurricane’s path, and two control cities off the path, we uncover dramatic (18.9%), widespread (even among the partially treated cities), and enduring (over at least 3 months) escalations in family colocation. These findings reveal the powerful psychological and behavioral impacts of the disaster upon the broader populations, and simultaneously remarkable human resilience via behavioral adaptations during disastrous times. Importantly, the disaster created a gap across socioeconomic groups non-existent beforehand, with the disadvantaged displaying weaker lifts in family colocation. This sheds important lights on policy making and policy communication to promote sustainable family colocation, healthy coping strategies against traumatic experiences, social parity, and societal recovery.
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Affiliation(s)
- Weiguang Wang
- Simon Business School, University of Rochester, Rochester, NY, United States of America
- * E-mail:
| | - Natasha Z. Foutz
- McIntire School of Commerce, University of Virginia, Charlottesville, VA, United States of America
| | - Guodong (Gordon) Gao
- R. H. Smith School of Business, University of Maryland, College Park, MD, United States of America
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