About the Authors

Christoph Bartneck

christoph.bartneck@canterbury.ac.nz

Affiliation HIT Lab NZ, University of Canterbury, Christchurch, New Zealand

Qi Min Ser

Affiliation HIT Lab NZ, University of Canterbury, Christchurch, New Zealand

Elena Moltchanova

Affiliation Mathematics and Statistics, University of Canterbury, Christchurch, New Zealand

James Smithies

Current address: King’s College London, 22 Kingsway, London WC2B 6LE, United Kingdom

Affiliation School of Humanities and Creative Arts, University of Canterbury, Christchurch, New Zealand

Erin Harrington

Affiliation School of Humanities and Creative Arts, University of Canterbury, Christchurch, New Zealand

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CB QMS JS. Performed the experiments: QMS. Analyzed the data: CB QMS EM. Contributed reagents/materials/analysis tools: QMS EM. Wrote the paper: CB QMS EM JS EH.