Mapping the Landscape of Affective Extended Reality: A Scoping Review of Biodata-Driven Systems for Understanding and Sharing Emotions

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Hauptverfasser: Lin, Zhidian, Jing, Allison, Qu, Ziyuan, Zambetta, Fabio, Kelly, Ryan M.
Format: Preprint
Veröffentlicht: 2026
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author Lin, Zhidian
Jing, Allison
Qu, Ziyuan
Zambetta, Fabio
Kelly, Ryan M.
author_facet Lin, Zhidian
Jing, Allison
Qu, Ziyuan
Zambetta, Fabio
Kelly, Ryan M.
contents This paper introduces the notion of affective extended reality (XR) to characterise XR systems that use biodata to enable understanding of emotions. The HCI literature contains many such systems, but they have not yet been mapped into a coherent whole. To address this, we conducted a scoping review of 82 papers that explore the nexus of biodata, emotions, and XR. We analyse the technologies used in these systems, the interaction techniques employed, and the methods used to evaluate their effectiveness. Through our analysis, we contribute a mapping of the current landscape of affective XR, revealing diversity in the goals for enabling emotion sharing. We demonstrate how HCI researchers have explored the design of the interaction flows in XR biofeedback systems, highlighting key design dimensions and challenges in understanding emotions. We discuss underused approaches for emotion sharing and highlight opportunities for future research on affective XR.
format Preprint
id arxiv_https___arxiv_org_abs_2602_11710
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Mapping the Landscape of Affective Extended Reality: A Scoping Review of Biodata-Driven Systems for Understanding and Sharing Emotions
Lin, Zhidian
Jing, Allison
Qu, Ziyuan
Zambetta, Fabio
Kelly, Ryan M.
Human-Computer Interaction
Emerging Technologies
This paper introduces the notion of affective extended reality (XR) to characterise XR systems that use biodata to enable understanding of emotions. The HCI literature contains many such systems, but they have not yet been mapped into a coherent whole. To address this, we conducted a scoping review of 82 papers that explore the nexus of biodata, emotions, and XR. We analyse the technologies used in these systems, the interaction techniques employed, and the methods used to evaluate their effectiveness. Through our analysis, we contribute a mapping of the current landscape of affective XR, revealing diversity in the goals for enabling emotion sharing. We demonstrate how HCI researchers have explored the design of the interaction flows in XR biofeedback systems, highlighting key design dimensions and challenges in understanding emotions. We discuss underused approaches for emotion sharing and highlight opportunities for future research on affective XR.
title Mapping the Landscape of Affective Extended Reality: A Scoping Review of Biodata-Driven Systems for Understanding and Sharing Emotions
topic Human-Computer Interaction
Emerging Technologies
url https://arxiv.org/abs/2602.11710