About the Authors

John J. Wade

jj.wade@ulster.ac.uk

Affiliation Intelligent Systems Research Centre, School of Computing and Intelligent Systems, University of Ulster, Derry, Northern Ireland

Liam J. McDaid

Affiliation Intelligent Systems Research Centre, School of Computing and Intelligent Systems, University of Ulster, Derry, Northern Ireland

Jim Harkin

Affiliation Intelligent Systems Research Centre, School of Computing and Intelligent Systems, University of Ulster, Derry, Northern Ireland

Vincenzo Crunelli

Affiliation Neuroscience Division, Cardiff School of Biosciences, University of Cardiff, Cardiff, United Kingdom

J. A. Scott Kelso

Affiliations Intelligent Systems Research Centre, School of Computing and Intelligent Systems, University of Ulster, Derry, Northern Ireland, Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JJW LJMcD. Performed the experiments: JJW. Analyzed the data: JJW LJMcD JH VC JASK. Wrote the paper: JJW LJMcD JH VC JASK.