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Acceptance and Influencing Factors of Social Virtual Reality in the Urban Elderly

by 1,2,* and 3,*
1
Doctoral Program in Design, College of Design, National Taipei University of Technology, Taipei 10608, Taiwan
2
Department of Literature and Art, Jinshan College of Fujian Agriculture and Forestry University, Fuzhou 350002, China
3
Department of Industrial Design, National Taipei University of Technology, Taipei 10608, Taiwan
*
Authors to whom correspondence should be addressed.
Sustainability 2020, 12(22), 9345; https://doi.org/10.3390/su12229345
Received: 19 October 2020 / Revised: 4 November 2020 / Accepted: 8 November 2020 / Published: 10 November 2020
In the stage of aging society and population aging, the social needs of the elderly are widely discussed by researchers. Especially driven by the demand of tele-medical treatment and tele-rehabilitation therapy, it is vital for the elderly to integrate into virtual communities by combining social virtual reality (VR) with different medical services and entertainment needs. In addition, affected by the COVID-19 epidemic, it is more difficult for people to have face-to-face contacts. With more remote consultation, entertainment and virtual social connectivity, the application of social VR is more urgent and valuable. However, there is little discussion on the acceptability and influencing factors of social VR among the elderly at present. Therefore, in order to get further data, we used (1) early stage semi-structured interviews and then (2) Unified Theory of Acceptance and Use of Technology (UTAUT) questionnaires for investigation. One hundred fourteen elderly people aged 60–89 living in the metropolitan area of Taipei were taken as the subjects. To help them understand the situation and state of using social VR, these elderly people were asked to use a head-mounted display (HMD) to experience social VR games. The preliminary results showed that the elderly had obvious preference for entertainment (32.4%) and medical treatment (31.3%). The interview showed that this was related to the physiological condition or medical needs of the age range. In order to further understand how social VR would affect the social life of the elderly, we proposed the further demand structure of UTAUT Model based on the interview of both experts and the elderly. The model structures include (1) Performance Expectancy, (2) Perceived Enjoyment, (3) Social Influence, (4) User Attitude, (5) Behavioral Intention, and so on. These structures were applied to conduct interviews and questionnaires to find out the influence extent and relevance of the elderly on different structural needs, and suggestions were given accordingly. The results of the above interviews showed that (1) the elderly thought that the functions of entertaining and interacting of social VR could increase their social opportunities, and also meet medical needs (teleconference, cognitive decline, etc.), (2) the closeness of social relations (between family members, friends, doctors, and places), and also affect the relevance of Perceived Enjoyment (β = 0.77, p = 0.000 < 0.05). The results of these phenomena and interviews showed the interplay between the demand structures and their special relevance. They also indicated that as to social VR technologies, various demands and functional issues of the elderly need to be considered, and these demands would appear in the subtle usage, and different social VR interfaces and functions would emerge based on their special living ways and physical and psychological demands. View Full-Text
Keywords: social VR; healthy aging; urban elderly; UTAUT model social VR; healthy aging; urban elderly; UTAUT model
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MDPI and ACS Style

Shao, D.; Lee, I.-J. Acceptance and Influencing Factors of Social Virtual Reality in the Urban Elderly. Sustainability 2020, 12, 9345. https://doi.org/10.3390/su12229345

AMA Style

Shao D, Lee I-J. Acceptance and Influencing Factors of Social Virtual Reality in the Urban Elderly. Sustainability. 2020; 12(22):9345. https://doi.org/10.3390/su12229345

Chicago/Turabian Style

Shao, Dan, and I-Jui Lee. 2020. "Acceptance and Influencing Factors of Social Virtual Reality in the Urban Elderly" Sustainability 12, no. 22: 9345. https://doi.org/10.3390/su12229345

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