About the Authors

Nicolas Pugeault

n.pugeault@surrey.ac.uk

Affiliation Centre for Vision, Speech and Signal Processing, University of Surrey, Guildford, United Kingdom

Florentin Wörgötter

Affiliation Bernstein Center for Computational Neuroscience, Göttingen, Germany

Norbert Krüger

Affiliation Maersk McKinney Moller Institute, University of Southern Denmark, Odense, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NP FW NK. Performed the experiments: NP. Analyzed the data: NP. Contributed reagents/materials/analysis tools: NP NK. Wrote the paper: NP FW NK.