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Abstract

This study investigates how interpersonal synchrony (IPS) in full-body interactive Mixed Reality (MR) environments can shape children's prosocial behavior. We introduce DragonIce 2.0, a two-part MR game designed to induce synchronous or asynchronous group activity and assess their impact on prosocial behavior. To examine changes in affiliation (team belonging and peer liking) and collaboration (overt joint actions), we conducted a comparative study with children aged 9–10, using both system logs and self-report measures. The results highlight the importance of context, task structure, and perceived coordination in shaping social outcomes, offering insights into how interaction dynamics shape social engagement in immersive settings. This work contributes a novel approach for studying prosociality in ecologically valid, technology-mediated settings by combining playful, immersive interaction with controlled manipulation of group synchrony. Our findings inform the design of inclusive MR experiences that support social connection, collaboration, and group engagement among children.

Publication Date

2026-03-30

Publication Title

IEEE Transactions on Visualization and Computer Graphics

ISSN

1077-2626

Acceptance Date

2026-02-02

Deposit Date

2026-04-30

Keywords

child-computer interaction, embodied interaction, full-body interaction, Interpersonal synchrony, mixed reality, prosocial behavior

Creative Commons License

Creative Commons Attribution 4.0 International License
This work is licensed under a Creative Commons Attribution 4.0 International License.

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