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      The content of social media's shared images about Ebola: a retrospective study

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      Public Health
      Elsevier BV

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          Abstract

          Social media have strongly influenced awareness and perceptions of public health emergencies, but a considerable amount of social media content is now carried through images, rather than just text. This study's objective is to explore how image-sharing platforms are used for information dissemination in public health emergencies.

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          Integrating social media into emergency-preparedness efforts.

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            The Ebola epidemic: a global health emergency.

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              Too close for comfort, or too far to care? Finding humor in distant tragedies and close mishaps.

              Humor is ubiquitous and often beneficial, but the conditions that elicit it have been debated for millennia. We examine two factors that jointly influence perceptions of humor: the degree to which a stimulus is a violation (tragedy vs. mishap) and one's perceived distance from the stimulus (far vs. close). Five studies show that tragedies (which feature severe violations) are more humorous when temporally, socially, hypothetically, or spatially distant, but that mishaps (which feature mild violations) are more humorous when psychologically close. Although prevailing theories of humor have difficulty explaining the interaction between severity and distance revealed in these studies, our results are consistent with the proposal that humor occurs when a violation simultaneously seems benign. This benign-violation account suggests that distance facilitates humor in the case of tragedies by reducing threat, but that closeness facilitates humor in the case of mishaps by maintaining some sense of threat.
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                Author and article information

                Journal
                Public Health
                Public Health
                Elsevier BV
                00333506
                September 2015
                September 2015
                : 129
                : 9
                : 1273-1277
                Article
                10.1016/j.puhe.2015.07.025
                26285825
                1ad0e32d-785e-4d05-8ab5-0db952f48928
                © 2015
                History

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