Explaining attitudes toward genetically modified foods in the European Union

This article examines the factors that condition citizens' attitudes toward genetically modified (GM) foods by considering individual-level attitudes in 15 European Union member states. Previous research has shown that European attitudes toward GM foods are influenced by overall levels of scientific literacy, consumer exposure to media coverage, and broader socio-political preferences. This article seeks to expand on this literature by testing some of these explanations in a multivariate analysis. To test our propositions, we develop and estimate a logistic regression model using data derived from Eurobarometer surveys. While the sources of information that people value and their attitudes toward EU policy in related areas explain to some extent support for GM foods, our strongest finding confirms the importance of public understanding of science as a basis for support for this emerging technology.