Periodic Reporting for period 3 - HUNTING (Hunting for Voters: The Impact of Data-Driven Campaigning on Democracy)
Reporting period: 2023-10-01 to 2025-03-31
The overarching objective of this project is to identify the conditions and the extent to which data-driven online political microtargeting affects citizens’ attitudes and opinions, and eventually voting behavior. The project addresses three research questions: To what extent and under which conditions does data-driven political targeting have a beneficial impact, and under which conditions a harmful impact on democracy? And how can the beneficial effects trump the harmful effects? The project is novel as it systematically analyses the impact of data-driving campaigning, providing a theoretical dual-processing model, while using a mixture of research methods and a comparative perspective. As a whole, the project will offer a deeper understanding of the global impact of online data-driven targeting techniques during elections in several countries.
This resulted in several studies. Preliminary findings suggest that political ads that match voters’ political preferences are liked more. We found similar effects for ads that match the topic that voters find important. In addition, while some political ads enhance how important issues are perceived in the Netherlands (i.e. people see the issues that are mentioned in the ads as important for society), they do not have the same effect in the United States. Furthermore, we also found that a higher self-reported exposure to ads, helped people to identify the main political players and their parties (i.e. learning effects of ads). We also found that ad congruency mattered too. Mistargeted ads based on political preference led people to list more thoughts about the ad as well as its content compared to ads that match political preference. Furthermore, in the eye-tracking studies, we found some preferences of voters do predict visual attention paid by people to all political ads. These (preliminary) findings were disseminated to the public as well, both through (popular) media and academic audiences via scientific international conferences.