About the Authors

Michael Bang Petersen

michael@ps.au.dk

Affiliation Department of Political Science, Aarhus University, Aarhus, Denmark

Ann Giessing

Affiliation Department of Political Science, Aarhus University, Aarhus, Denmark

Jesper Nielsen

Affiliation Department of Political Science, Aarhus University, Aarhus, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MBP AG JN. Performed the experiments: AG JN. Analyzed the data: MBP AG JN. Wrote the paper: MBP AG JN.