About the Authors
- Juhani Järvikivi
- Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands
- Martti Vainio
- Institute of Behavioral Sciences, University of Helsinki, Helsinki, Finland
- Daniel Aalto
- Institute of Mathematics, Aalto University, Espoo, Finland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JJ MV DA. Analyzed the data: JJ MV. Contributed reagents/materials/analysis tools: JJ MV DA. Wrote the paper: JJ MV DA.