Abstract
This study examines underlying mechanisms in the relationship between exemplification in mass media and people’s perception of public opinion. Previous research has consistently shown that exemplars influence the perception of current and future public opinion for controversial issues. Based on projection theory, we hypothesized that the effect of exemplification on estimates of public opinion change would be mediated by individuals’ own attitude toward an issue. To test the hypothesis, we employed the Sobel test and the Bootstrap method outlined by Preacher and Hayes (2004) as well as a series of Ordinary-Least Square (OLS) hierarchical regression analyses. Results show that the proportion of exemplars in a new article is positively associated with estimates of current and future public opinion. In addition, the relationship was fully mediated by the individuals’ attitude. In other words, vivid exemplars may have their strongest initial effect on the audience’s personal opinions. And personal opinion, in turn, strongly influences perceived public opinion via projection effects. This finding provides a new potential explanation for the process by which exemplification affects peoples’ estimations.
Original language | English |
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Publication status | Published - May 2009 |
Event | ICA 2009 - 59th Annual International Communication Association Conference: Keywords in Communication - Chicago, United States Duration: 21 May 2009 → 25 May 2009 https://convention2.allacademic.com/one/ica/ica09/ |
Competition
Competition | ICA 2009 - 59th Annual International Communication Association Conference |
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Country/Territory | United States |
City | Chicago |
Period | 21/05/09 → 25/05/09 |
Internet address |