Attention distribution as a measure of issue salience

Published

Journal Article

© 2019, Springer Science+Business Media, LLC, part of Springer Nature. In spatial theory a central concept is salience, or the relative importance of issues in a voter’s mind in evaluating candidates’ platforms. Traditional, self-reported measures of salience have either been national in breadth (“which issues are most important to the nation as a whole?”) or personal (“which issues do you care most about personally?”). In the former case, the subjects are being asked to guess what issues other voters think are important; in the latter case, subjects are likely to report issues that are “socially” important to avoid seeming selfish or superficial. Unsurprisingly, such self-reported measures have not been found to explain actual candidate choices by individual voters very well. We introduce a simple process-tracing measure of salience, using mouse-tracking. Experimental participants were asked to rate three hypothetical candidates, using information accessed in a setting where the distribution of attention represents salience in the decision process. Four models were tested: standard city block distance and then the addition of each of the two measures of traditional salience—national and personal—and, finally, the attention distribution measure. Attention distribution improves model fit over the standard distance model and improves classification compared to the traditional salience measures.

Full Text

Duke Authors

Cited Authors

  • Jenke, L; Munger, M

Published Date

  • January 1, 2019

Published In

Electronic International Standard Serial Number (EISSN)

  • 1573-7101

International Standard Serial Number (ISSN)

  • 0048-5829

Digital Object Identifier (DOI)

  • 10.1007/s11127-019-00711-6

Citation Source

  • Scopus