About the Authors

Robert Mill

robert.mill@plymouth.ac.uk

Affiliation School of Psychology/Centre for Robotics and Neural Systems, University of Plymouth, Plymouth, United Kingdom

Martin Coath

Affiliation School of Computing and Mathematics/Centre for Robotics and Neural Systems, University of Plymouth, Plymouth, United Kingdom

Thomas Wennekers

Affiliation School of Computing and Mathematics/Centre for Robotics and Neural Systems, University of Plymouth, Plymouth, United Kingdom

Susan L. Denham

Affiliation School of Psychology/Centre for Robotics and Neural Systems, University of Plymouth, Plymouth, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RM SLD. Performed the experiments: RM. Analyzed the data: RM MC. Wrote the paper: RM TW SLD.