About the Authors

Jon Woolfrey

Roles Conceptualization, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

j.k.woolfrey@leeds.ac.uk

Affiliation School of Electronic & Electrical Engineering, University of Leeds, Woodhouse, United Kingdom

Arash Ajoudani

Roles Writing – review & editing

Affiliation Center for Intelligent & Robotic Systems, Istituto Italiano di Tecnologia, Genoa, GE, Italy

Wenjie Lu

Roles Investigation, Writing – review & editing

Affiliation School of Mechatronics & Automation, Harbin Institute of Technology, Shenzen, Guangdong, China

Lorenzo Natale

Roles Writing – review & editing

Affiliation Center for Intelligent & Robotic Systems, Istituto Italiano di Tecnologia, Genoa, GE, Italy

Competing Interests

The authors have declared that no competing interests exist.