University of Twente Student Theses
Multiple Selves and Working Mechanisms in VR-based Health Interventions among Clinical Adult Populations : A Systematic Mixed-Methods Literature Review
Lhotak, Laureen (2024) Multiple Selves and Working Mechanisms in VR-based Health Interventions among Clinical Adult Populations : A Systematic Mixed-Methods Literature Review.
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| Full Text Status: | Access to this publication is restricted |
| Embargo date: | 27 August 2026 |
| Abstract: | Background: Mental and physical health issues remain a global challenge, despite evidence-based treatments. Traditional therapeutic exercises, like writing to one's future self, use the "multiple selves" approach to improve health outcomes. Recently, Virtual Reality (VR) interventions have incorporated this approach for addressing mental health in adults. However, the specific techniques and mechanisms of these VR-based interventions remain unclear. Objective: This systematic review investigates the techniques and mechanisms used in VR-based multiple selves’ interventions, offering guidance for future research. Methods: Following PRISMA guidelines, literature searches were conducted in SCOPUS, PsycINFO, Web of Science, PubMed, and IEEE in February 2024. Articles in English, German, or Dutch involving VR-based clinical interventions for adults were screened using the SAFE protocol, integrating machine learning alongside manual screening. Results: 15 studies were included. Common approaches involved embodying alternate selves and role-playing dialogues between virtual selves. However, only six studies provided explicit details on applied mechanisms. VR-based mechanisms, such as changing self-views and desensitization, mirrored traditional therapeutic techniques but offered more immersive, realistic experiences, such as embodying a healthy avatar or meeting future selves. Conclusion: VR surpasses conventional methods by offering more vivid, immersive experiences. This could enhance multiple selves' exercises in healthcare, though further research is needed to evaluate the effectiveness of these techniques. |
| Item Type: | Essay (Master) |
| Faculty: | BMS: Behavioural, Management and Social Sciences |
| Subject: | 77 psychology |
| Programme: | Psychology MSc (66604) |
| Link to this item: | https://purl.utwente.nl/essays/103813 |
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