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2. Distinguishing scientific knowledge: the impact of different measures of knowledge on genetically modified food attitudes
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Rose, Kathleen M. (author), Howell, Emily L. (author), Su, Leona Yi-Fan (author), Xenos, Michael A. (author), Brossard, Dominique (author), and Scheufele, Dietram A. (author)
- Format:
- Online journal article
- Publication Date:
- 2019
- Published:
- SAGE Journals
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 32 Document Number: D10600
- Journal Title:
- Public Understanding of Science
- Journal Title Details:
- 28(4), 449–467
- Notes:
- 19 pages., via online journal., The impact of knowledge on public attitudes toward scientific issues remains unclear, due in part to ill-defined differences in how research designs conceptualize knowledge. Using genetically modified foods as a framework, we explore the impacts of perceived familiarity and factual knowledge, and the moderating roles of media attention and a food-specific attitudinal variable (food consciousness), in shaping these relationships. Based on the differential effects on “negative attitudes” toward genetically modified foods, we provide further evidence that the measures of knowledge are separate concepts and argue against a one-dimensional view of scientific knowledge. We discuss implications for understanding the relationship between knowledge and science attitudes.
3. Kimmel on Climate: Disentangling the Emotional Ingredients of a Satirical Monologue
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Skurka, Chris (author), Niederdeppe, Jeff (author), Nabi, Robin (author), and Cornell University University of California Santa Barbara
- Format:
- Online journal article
- Publication Date:
- 2019-08-01
- Published:
- United States: SAGE Journals
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 121 Document Number: D11066
- Journal Title:
- Science Communication
- Journal Title Details:
- 41(4) : 394-421
- Notes:
- 27 pages, via online journal, This study explored whether satire (an emotional blend of humor/indignation) can minimize the emotional tradeoffs researchers have documented for humorous appeals about climate change. Using a sample of U.S. young adults, we conducted a 2 (humor: present/absent) × 2 (indignation: present/absent) + 1 (control) experiment in which we manipulated a climate change segment from Jimmy Kimmel Live! Our evidence suggests that it is possible for a late-night host to affect young adults’ climate change risk perception and behavioral intentions under certain conditions. Moderation analyses indicated that avoiding humor helped close the partisan gap in risk perception between Republicans and Democrats.
4. Theme Issue: Communication and Persuasion on Energy, Environment, and Climate
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Priest, Susanna (author)
- Format:
- Introduction
- Publication Date:
- 2019-08-01
- Published:
- United States: SAGE Journals
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 121 Document Number: D11065
- Journal Title:
- Science Communication
- Journal Title Details:
- 41(4) : 391-393
- Notes:
- 2 pages, via online journal