Key research themes
1. How does matching persuasive messages to recipients' psychological functions and orientations enhance message effectiveness?
This research theme focuses on the tailoring of persuasive messages to align with the underlying functional bases of individuals' attitudes or their psychological orientations such as self-monitoring, need for cognition, or affective/cognitive preferences. Understanding these matches allows for increased message scrutiny and more effective attitude change. It addresses why some messages persuade better when their content matches recipients' motivational or cognitive orientations, and when these matches influence processing depth or attitude strength.
2. What are the cognitive, emotional, and neural mechanisms underlying persuasion and how do they interact?
This theme investigates the psychological and neuroscientific processes that mediate persuasive communication, including the interplay between heuristic and systematic processing, emotional influences on communication, and the associated neural correlates. It addresses how different modes of cognition and affective states modulate receptiveness to persuasive messages, as well as the brain regions implicated in attitude and behavior change. Insights into dual-process theories, emotional contagion, and neuroimaging findings inform persuasion models at both behavioral and neural levels.
3. How do message evidence types, credibility, and the quality of information influence persuasion outcomes?
This research field explores the differential effects of narrative versus statistical evidence, the role of message source credibility (both intrinsic and extrinsic), and the quality and clarity of evidence on the effectiveness of persuasion. It investigates whether and how various evidentiary features and perceived credibility impact recipients' attitudes toward health risks and other topics, emphasizing the primacy of evidence quality in persuasive communication design.