What the study found
The study found that collaboration rates were higher when a chat option was available, especially in social virtual reality (SVR), which is a virtual environment for social interaction, than without chat. The authors also report that this pattern fits with anthropomorphism theory, which is about people attributing human-like qualities to nonhuman systems.
Why the authors say this matters
The authors conclude that the design of new virtual worlds should include a mix of real-life and virtual features. They also state that using a chat option in SVR systems for ride-sharing and other similar social situations should be encouraged.
What the researchers tested
The researchers ran a 2-by-2 between-participants experiment with 120 participants. Four groups of 30 used a ride-sharing simulation based on the repeated prisoner’s dilemma paradigm, comparing system type (SVR or video-mediated communication, meaning communication through video) and whether chat was available or not.
What worked and what didn't
Collaboration rates were higher with chat than without it. The effect was strongest in the SVR condition.
What to keep in mind
The abstract does not provide detailed limitations beyond saying that the theoretical idea of mixing real-life and virtual features requires additional investigation. No other caveats are described in the available summary.
Key points
- The study compared social virtual reality with video-mediated communication.
- A chat option increased collaboration rates overall.
- The chat effect was especially strong in social virtual reality.
- The experiment used 120 participants in four groups.
- The authors say the design of virtual worlds should mix real-life and virtual features.
Disclosure
- Research title:
- Chat option increased collaboration in social virtual reality
- Authors:
- Nirit Yuviler-Gavish, Dor Gonen
- Institutions:
- Braude College of Engineering Karmiel, Defense Systems (United States), Rafael Advanced Defense Systems (Israel)
- Publication date:
- 2026-03-14
- OpenAlex record:
- View
- Image credit:
- てくのろじあ (3D model), Wikimedia Commons, CC0
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