{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T14:29:22Z","timestamp":1773930562968,"version":"3.50.1"},"reference-count":67,"publisher":"MDPI AG","issue":"21","license":[{"start":{"date-parts":[[2022,10,27]],"date-time":"2022-10-27T00:00:00Z","timestamp":1666828800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Fondazione Cariplo"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Mild cognitive impairment (MCI) is an early stage of cognitive abilities loss and puts older adults at higher risk of developing dementia. Virtual reality (VR) could represent a tool for the early assessment of this pathological condition and for administering cognitive training. This work presents a study evaluating the acceptance and the user experience of an immersive VR application representing a supermarket. As the same application had already been assessed in Italy, we aimed to perform the same study in Estonia in order to compare the outcomes in the two populations. Fifteen older adults with MCI were enrolled in one Rehabilitation Center of Estonia and tried the supermarket once. Afterwards, they were administered questionnaires aimed at evaluating their technology acceptance, sense of presence, and cybersickness. Estonian participants reported low side effects and discrete enjoyment, and a sense of presence. Nonetheless, their intention to use the technology decreased after the experience. The comparison between Italian and Estonian older adults showed that cybersickness was comparable, but technology acceptance and sense of presence were significantly lower in the Estonian group. Thus, we argue that: (i) cultural and social backgrounds influence technology acceptance; (ii) technology acceptance was rather mediated by the absence of positive feelings rather than cybersickness.<\/jats:p>","DOI":"10.3390\/s22218249","type":"journal-article","created":{"date-parts":[[2022,10,27]],"date-time":"2022-10-27T22:36:17Z","timestamp":1666910177000},"page":"8249","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":27,"title":["User Experience during an Immersive Virtual Reality-Based Cognitive Task: A Comparison between Estonian and Italian Older Adults with MCI"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9578-4586","authenticated-orcid":false,"given":"Marta","family":"Mondellini","sequence":"first","affiliation":[{"name":"Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing (STIIMA), National Research Council (CNR), Via Previati 1\/E, 23900 Lecco, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8092-1499","authenticated-orcid":false,"given":"Sara","family":"Arlati","sequence":"additional","affiliation":[{"name":"Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing (STIIMA), National Research Council (CNR), Via Previati 1\/E, 23900 Lecco, Italy"}]},{"given":"Helena","family":"Gapeyeva","sequence":"additional","affiliation":[{"name":"Clinic of Medical Rehabilitation, East Tallinn Central Hospital, Ravi Street 18, 10138 Tallinn, Estonia"}]},{"given":"Kairi","family":"Lees","sequence":"additional","affiliation":[{"name":"Clinic of Medical Rehabilitation, East Tallinn Central Hospital, Ravi Street 18, 10138 Tallinn, Estonia"}]},{"given":"Ingrid","family":"M\u00e4ritz","sequence":"additional","affiliation":[{"name":"Clinic of Medical Rehabilitation, East Tallinn Central Hospital, Ravi Street 18, 10138 Tallinn, Estonia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9692-2058","authenticated-orcid":false,"given":"Simone Luca","family":"Pizzagalli","sequence":"additional","affiliation":[{"name":"Department of Mechanical and Industrial Engineering, Tallinn University of Technology (TalTech), Ehitajate tee 5, 19086 Tallinn, Estonia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2349-0340","authenticated-orcid":false,"given":"Tauno","family":"Otto","sequence":"additional","affiliation":[{"name":"Department of Mechanical and Industrial Engineering, Tallinn University of Technology (TalTech), Ehitajate tee 5, 19086 Tallinn, Estonia"}]},{"given":"Marco","family":"Sacco","sequence":"additional","affiliation":[{"name":"Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing (STIIMA), National Research Council (CNR), Via Previati 1\/E, 23900 Lecco, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0115-3792","authenticated-orcid":false,"given":"Anneli","family":"Teder-Braschinsky","sequence":"additional","affiliation":[{"name":"Clinic of Medical Rehabilitation, East Tallinn Central Hospital, Ravi Street 18, 10138 Tallinn, Estonia"}]}],"member":"1968","published-online":{"date-parts":[[2022,10,27]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1017\/ipm.2018.4","article-title":"The lancet commission on dementia prevention, intervention, and care: A call for action","volume":"36","author":"Orgeta","year":"2019","journal-title":"Ir. 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