Activity replay system using mixed reality technology for inspection of ways of group work on reminiscence therapy

The authors have researched a support system of the reminiscence and life review activity. In this life review therapy, it is important to review the sessions after the activity for an effective therapy. Moreover a record of the activities is made the best use for making progress of technique on progressing the sessions and bringing up young or new therapists on training. In this paper, we describe the replay system of an activity on the life review therapy using mixed reality technology, which can reproduce a situation during the executions of the reminiscence therapy at a difference place later.