Media variants, situation awareness, and protective public-health behaviors

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

6 Scopus Citations
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Detail(s)

Original languageEnglish
Pages (from-to)467-483
Journal / PublicationChinese Journal of Communication
Volume12
Issue number4
Online published11 May 2019
Publication statusPublished - 2019

Abstract

This study investigates the effect of exposure to traditional and social media on protective behaviors during a public health emergency, mediated by situation awareness composed of perceived knowledge and perceived threat. Under the context of the worldwide spread of Ebola in 2014, a survey conducted in Hong Kong showed that, compared to exposure to social media regarding the emergency, exposure to traditional media produced a higher level of situation awareness, which further affected protective behaviors in a public health emergency. In addition, the effect of traditional media exposure on protective behaviors was significantly mediated by both perceived knowledge and perceived threat. However, the effect of social media exposure on protective behavior was only significantly mediated by perceived knowledge, but not by perceived threat.

Research Area(s)

  • Media variant, media exposure, situation awareness, public health emergency, protective behavior

Citation Format(s)

Media variants, situation awareness, and protective public-health behaviors. / Li, Xigen; Cao, Bolin.
In: Chinese Journal of Communication, Vol. 12, No. 4, 2019, p. 467-483.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review