About the Authors

Christoph Bartneck

christoph.bartneck@canterbury.ac.nz

Affiliation University of Canterbury, Private Bag 4800, 8140 Christchurch, New Zealand

Andreas Duenser

Affiliation CSIRO Computational Informatics Castray Esplanade, Hobart 7000, Tasmania, Australia

Elena Moltchanova

Affiliation University of Canterbury, Private Bag 4800, 8140 Christchurch, New Zealand

Karolina Zawieska

Affiliation Industrial Research Institute for Automation and Measurements (PIAP) Al. Jerozolimskie 202, 02-486 Warsaw, Poland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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