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dc.contributor.author
McCaughey, Jamie W.
dc.contributor.author
Mundir, Ibnu
dc.contributor.author
Daly, Patrick
dc.contributor.author
Mahdi, Saiful
dc.contributor.author
Patt, Anthony
dc.date.accessioned
2018-02-19T11:30:13Z
dc.date.available
2017-10-06T05:15:52Z
dc.date.available
2017-10-27T09:07:18Z
dc.date.available
2017-11-27T10:44:06Z
dc.date.available
2017-12-19T12:17:40Z
dc.date.available
2018-02-19T11:30:13Z
dc.date.issued
2017-09
dc.identifier.issn
2212-4209
dc.identifier.other
10.1016/j.ijdrr.2017.06.016
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/242329
dc.identifier.doi
10.3929/ethz-b-000192557
dc.description.abstract
Tsunami vertical evacuation (TVE) buildings have the potential to save many lives. Yet whether TVE buildings actually save lives depends critically on whether people trust and evacuate to them, a question that has not previously been researched. We examine the case of the city of Banda Aceh, Indonesia, where a M8.6 earthquake on 11-April-2012 caused a spontaneous mass evacuation but no tsunami. Our survey of residents living near TVE buildings (n = 202) shows that they clearly prefer horizontal evacuation: in the 2012 earthquake, only 26% evacuated to a TVE building, while 74% evacuated horizontally; if a similar earthquake happened in the future, only 32% intend to evacuate to a TVE building, while 68% intend to evacuate horizontally. To investigate the reasons for this, we extend protection motivation theory to examine people's choices among protective actions under social influence. Those who prefer to evacuate horizontally do not trust the safety of the TVE building and think they can reach a safe inland destination in time, while those who prefer to evacuate to a TVE building think they cannot reach a safe inland destination in time. Encouragement from friends and family influences people's evacuation destinations but official information and training do not. These findings suggest that more attention to the social context is crucial for the effectiveness of TVE buildings. Our extension of protection motivation theory to include choices among protective actions under social influence can be broadly useful in research on self-protective behavior in natural hazards, public health, and other contexts.
en_US
dc.language.iso
en
en_US
dc.publisher
Springer
en_US
dc.rights.uri
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject
Tsunami
en_US
dc.subject
Evacuation
en_US
dc.subject
Protection motivation theory
en_US
dc.subject
Trust
en_US
dc.subject
Social influence
en_US
dc.subject
Social norms
en_US
dc.title
Trust and distrust of tsunami vertical evacuation buildings: Extending protection motivation theory to examine choices under social influence
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
dc.date.published
2017-06-20
ethz.journal.title
International Journal of Disaster Risk Reduction
ethz.journal.volume
24
en_US
ethz.pages.start
462
en_US
ethz.pages.end
473
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Heidelberg
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02723 - Institut für Umweltentscheidungen / Institute for Environmental Decisions::09451 - Patt, Anthony G. / Patt, Anthony G.
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02723 - Institut für Umweltentscheidungen / Institute for Environmental Decisions::09576 - Bresch, David Niklaus / Bresch, David Niklaus
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02723 - Institut für Umweltentscheidungen / Institute for Environmental Decisions::09451 - Patt, Anthony G. / Patt, Anthony G.
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02723 - Institut für Umweltentscheidungen / Institute for Environmental Decisions::09576 - Bresch, David Niklaus / Bresch, David Niklaus
ethz.date.deposited
2017-10-06T05:15:53Z
ethz.source
SCOPUS
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2018-02-20T11:43:08Z
ethz.rosetta.lastUpdated
2018-11-06T10:23:42Z
ethz.rosetta.versionExported
true
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/213932
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/192557
ethz.COinS
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