When a journalist and politician engage in deception detection: Effects of demeanor, refutation, and partisanship in combative media interviews

When a journalist and politician engage in deception detection: Effects of demeanor, refutation, and partisanship in combative media interviews

David E. Clementson & W. Zhao (AdPR PhD student) (in press). “When a journalist and politician engage in deception detection: Effects of demeanor, refutation, and partisanship in combative media interviews.” Communication Monographs. DOI: https://doi.org/10.1080/00913367.2023.2222782

https://www.tandfonline.com/eprint/MP7SWMKPDFAHDVQPCKXA/full?target=10.1080/03637751.2023.2244030

Abstract: When journalists accuse politicians of deception and politicians return fire, how do voters decide what to believe? Grounded on truth-default theory and visual primacy theory, this paper reports experiments with stimuli of interviews in which a journalist accuses a politician of deceptive evasion. In Study 1, we manipulated whether the journalist’s allegation is accurate. Voters seem unable to tell, basing their perceptions on the politician’s demeanor. In Study 2, we tested the effect of a politician honestly refuting a dishonest journalist. Voters still attend to demeanor, not verbal message content. In Study 3 partisanship, verbal refutation, and nonverbal demeanor interact. Democratic voters respond more favorably to their politician refuting a journalist and are not misled by demeanor like Republicans.

Related Research