Fully-immersive virtual reality instrumental activities of daily living training for mild cognitive impairment: A feasibility study

Abstract

Background: The purpose of this study was to confirm that fully-immersive virtual reality (VR) instrumental activities of daily living (I-ADL) training is (1) safe and feasible for patients with mild cognitive impairment (MCI) and (2) helpful for patients’ cognitive function and ADL performanceMethods: The VR system included simulation of I-ADL. The feasibility was assessed by using self-report satisfaction questionnaire, the level of the participants’ immersion, and a Simulator Sickness Questionnaire (SSQ). Before after VR training, the researchers assesse I-ADL scores, cognitive function, mood.Results: A total of 7 patients with MCI and mild dementia were recruited. Overall, the patients were highly satisfied. The mean immersion score was 50.42±7.89 points and the mean adherence was 83.71±6.10 points. Six patients experienced negligible side effects. After VR training, I-ADL scores improved significantly (P<0.05). Wordlist delayed recall (p=0.023) and Trail making test-B (TMT-B) (p=0.042) showed a statistically significant improvement.Conclusion: The fully-immersive VR I-ADL training was feasible for patients with MCI and provided them with a high level of satisfaction and immersion.This program can help improve patients’ ADL, cognition, and mood. These findings suggest that VR I-ADL training programs can be used as a treatment tool for patients with MCI.

Towards tailored cognitive support in augmented reality assembly work instructions

“…This research is especially relevant for students with lower cognitive abilities since they typically require more and also tailor-made assistance during their learning (Shin et al, 2023;Vermunt & Verloop, 1999). In this perspective, integrating digital technologies capable of providing personalized learning experiences in the classroom has shown the potential to inspire those students and support them at their own levels (e.g., Adam & Tatnal, 2017).…”