Drawing on a decade of their own research from the 2000 to 2012 U.S. presidential elections, Renita Coleman and Denis Wu explore the image presentation of political candidates and its influence at both aggregate and individual levels. When facing complex political decisions, voters often rely on gut feelings and first impressions but then endeavor to come up with a “rational” reason to justify their actions. Image and Emotion in Voter Decisions: The Affect Agenda examines how and why voters make the decisions they do by examining the influence of the media’s coverage of politicians’ images. Topics include the role of visual and verbal cues in communicating affective information, the influence of demographics on affective agenda setting, whether positive or negative tone is more powerful, and the role of emotion in second-level agenda setting. Image and Emotion in Voter Decisions will challenge readers to think critically about political information processing and a new way of systematically thinking about agenda setting in elections.

"Image and Emotion in Voter Decisions makes a great contribution in political communication scholarship, specifically the role of visual communication in politics—an area that is clearly understudied. To borrow David Weaver’s words, the volume is an important addition to the agenda-setting and voting literature in many ways. It draws its strength from three key aspects: (a) the strong emphasis on the role of visual content to provide evidence for the second-level agenda-setting effects; (b) the combination of various theories of information processing and media effects models to provide a stronger evidence of the influence of politicians’ images on voters during elections; and (c) use of comprehensive data from four presidential elections in the United States and one in Taiwan—making the volume fact-laden—hence providing useful insights on the topics of inquiry. I would not hesitate to recommend this book to a researcher seeking to gain useful knowledge of literature that documents the power of visual communication in politics." - Journalism & Mass Communication Quarterly