About the Authors

Jonathan Glancy

J.Glancy@Sheffield.ac.uk (JG); S.P.Wilson@Sheffield.ac.uk (SPW)

☯These authors contributed equally to this work.

Affiliations Sheffield Robotics, The University of Sheffield, Sheffield, United Kingdom, Department of Psychology, The University of Sheffield, Sheffield, United Kingdom

Roderich Groß

‡These authors also contributed equally to this work.

Affiliations Sheffield Robotics, The University of Sheffield, Sheffield, United Kingdom, Department of Automatic Control and Systems Engineering, The University of Sheffield, Sheffield, United Kingdom

James V. Stone

‡These authors also contributed equally to this work.

Affiliations Sheffield Robotics, The University of Sheffield, Sheffield, United Kingdom, Department of Psychology, The University of Sheffield, Sheffield, United Kingdom

Stuart P. Wilson

J.Glancy@Sheffield.ac.uk (JG); S.P.Wilson@Sheffield.ac.uk (SPW)

☯These authors contributed equally to this work.

Affiliations Sheffield Robotics, The University of Sheffield, Sheffield, United Kingdom, Department of Psychology, The University of Sheffield, Sheffield, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JG RG JVS SPW. Performed the experiments: JG. Analyzed the data: JG RG JVS SPW. Wrote the paper: JG RG JVS SPW.