A New Methodological Approach to Analyze Human Roles in Human-Robot Interaction Scenarios. - Ana Puig-Pey; Alberto Sanfeliu; Christophe Leroux; Paolo Dario; R. Rasso; Begoña C. Arrue; Philippe Souères; Farid Dailami; V. Vasco; Marko Munih; Auke Jan Ijspeert; Wesley Roozing (ARSO, 2022)