“…Therefore, we encourage the idea of user-driven, instead of technology-driven, robot design and development (Rehm et al, 2016 ). Emphasis should be given to the primary users (i.e., patients) of the robots and other key stakeholders (e.g., caregivers, therapists, and doctors) to design and shape this robot, including requirement analysis, robot development and evaluation with different stakeholders (Casey et al, 2016 ; Gerling et al, 2016 ; Leong and Johnston, 2016 ; Rehm et al, 2016 ; Salichs et al, 2016 ; Barco Martelo and Fosch Villaronga, 2017 ; Riek, 2017 ). It is also important to pay attention to potential technical difficulties for vulnerable populations, such as the elderly and children with ASD (Orejana et al, 2015 ) and the social and contextual environment that the robot will be applied to (Jones et al, 2015 ).…”