1 Department of Human and Social Sciences, University of BergamoBergamo, Italy; Department of Engineering and Applied Science, University of BergamoBergamo, Italy.
2 Department of Human and Social Sciences, University of BergamoBergamo, Italy; Human Factors and Technology in Healthcare, University of BergamoBergamo, Italy.
3 Department of Human and Social Sciences, University of Bergamo Bergamo, Italy.
4 Department of Electrical and Electronic Engineering, College of Engineering, NEWCAT Research Institute, Nihon University Tokyo, Japan.