Fully-immersive virtual reality instrumental activities of daily living training for mild dementia: a feasibility study.

Background: The purpose of this study was to confirm whether fully-immersive virtual reality instrumental activities of daily living training is safe and feasible for people with mild dementia.

Methods: The virtual reality program contents include simulation of instrumental activities of daily living training. Feasibility was assessed by means of responses to a self-report satisfaction questionnaire and the Simulator Sickness Questionnaire; and by analyzing the level of participants' immersion.