The role of personal experience and media exposure on personal and impersonal risk perceptions and policy support: the case of global warming
by Xiao Wang
International Journal of Global Warming (IJGW), Vol. 16, No. 3, 2018

Abstract: The impersonal impact hypothesis states that media exposure and personal experience influence one's impersonal and personal risk perceptions, respectively. This investigation examined the relationships among US consumers' (N = 572) media exposure, personal experience, risk perceptions, and policy support in the context of global warming. This investigation provided mixed support for the impersonal impact hypothesis such that news and climate/science media exposure did not predict impersonal impact. Personal experience predicted both impersonal and personal risk perceptions. We further examined how knowledge of global warming and trust in scientists mediated the relationships between media exposure, personal experience, and risk perceptions. It revealed that impersonal impact, but not personal impact, supported policy to alleviate global warming. Both theoretical and practical implications were discussed.

Online publication date: Fri, 21-Sep-2018

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Global Warming (IJGW):
Login with your Inderscience username and password:

    Username:        Password:         

Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email