Youth-oriented VAAs improved party position knowledge

What the study found: Exposure to a youth-oriented voting advice application (VAA), a tool that gives voters recommendations based on their issue preferences, improved young respondents’ ability to identify party positions correctly. The generic VAA did not show a significant learning effect.

Why the authors say this matters: The authors conclude that their findings provide rare causal evidence about party position knowledge effects from real-world VAA exposure, and they say this highlights the importance of tailoring these tools to specific audiences.

What the researchers tested: The study used a large-scale experiment in Flanders, Belgium, with respondents aged 16–30 (N = 2,291). Participants were randomly assigned to a control group or to one of two treatment conditions using two real-world VAAs: De Stemtest, a generic VAA for the general electorate, and De Jongerenstemtest, a youth-oriented version designed for younger citizens.

What worked and what didn't: Multilevel logistic regression models showed that VAA exposure did not uniformly increase party position knowledge. The youth-oriented VAA significantly improved correct identification of party positions, while the generic VAA produced no significant learning effect. The learning effects did not vary systematically across parties or between mainstream and niche parties.

What to keep in mind: The abstract describes an experiment among Belgian youngsters aged 16–30, so the findings are limited to that sample and context. Other limitations are not described in the available summary.

Key points

• A youth-oriented voting advice application improved young respondents’ party position knowledge.
• The generic voting advice application did not produce a significant learning effect.
• The study used a randomized experiment with 2,291 respondents aged 16–30 in Flanders, Belgium.
• Learning effects did not vary systematically across parties or between mainstream and niche parties.
• The authors describe the findings as rare causal evidence from real-world VAA exposure.