Abstract
A dementia which one of the higher brain dysfunction is reduces quality of life. To protect this, outside support can advance conation of dementia patients and self-efficacy. On the other hand, remote operation of robot can keep interest of dementia patients. But, it is impossible to advance self-efficacy because this isn't an active participation. To advance self-efficacy of dementia patients, we germinated the robot race game, and developed robot operate system which dementia patients can operate with themselves physical exercise. To advance self-efficacy of dementia patients was recommended because they laughed for operating robot in this study.
