... Social robots are widely used in other fields such as education, entertainment, domestic services, public services, search and rescue, tourism and accommodation that do not entail therapeutic intervention but require social interaction (Baraka et al., 2019). Social robots have been employed as teacher assistants in the classroom (Woo et al., 2021), in reading, to improve grammar skills and in learning a second language (van den Berghe et al., 2019), in music, drama, dance and theatrical performances (Lytridis et al., 2019), as reception attendants, busboys, room managers, etc. in hotels (Nakanishi et al., 2020), as a waiter in restaurants and airports (Mende et al., 2019), in museums (Faber et al., 2009), as a domestic helper in the kitchen and other chores in businesses (Gates & Bill, 2007;de Graaf et al., 2019), and in stores and shopping malls (Niemela et al., 2019). ...