\textit{Cohabitant}: The Design, Implementation, and Evaluation of a Virtual Reality Application for Interfaith Learning and Empathy Building

Document Title

Cohabitant: The Design, Implementation, and Evaluation of a Virtual Reality Application for Interfaith Learning and Empathy Building

Document Information

• Subject Area: Human-Computer Interaction (HCI), Virtual Reality (VR), Interfaith Education and Empathy
• Keywords: Interfaith, Virtual Reality, Learning, Empathy, Human-Computer Interaction, Technology Design, User Experience, Social Harmony, Diversity, Religion

Research Background and Issues

• Problems and Challenges:

  1. Lack of communication between interfaith groups often leads to prejudice and conflict, making enhanced interfaith empathy a crucial means of addressing this issue.
  2. Current HCI research has limited exploration of religious coexistence and interfaith empathy, leaving significant potential for further study in this area.
  3. In real-world scenarios, racial, power inequalities, and cultural sensitivities make face-to-face interfaith dialogue challenging.

• Significance:

  1. Interfaith empathy helps enhance social identity, reduce stereotypes, and diminish discrimination against other religions.
  2. Technological tools (e.g., VR) can mitigate potential risks and tensions in interfaith interactions, contributing to social harmony.

• Motivation and Related Work:

  1. Inspired by Gordon Allport's "Contact Hypothesis," which posits that increased interaction between groups can reduce prejudice.
  2. Building on existing research, highlighting VR's potential to enhance learning outcomes and foster empathy, such as enabling users to immerse themselves in others' cultural perspectives.
  3. Identifying the research gap in using VR for interfaith learning and empathy, proposing Cohabitant as an initial exploration.

Solution

• Proposed Solution:

  1. Cohabitant is a VR-based application that uses immersive experiences and role-playing to showcase religious celebrations from different faiths.
  2. The application is designed based on the "Contact Hypothesis," encouraging users to experience typical rituals from interfaith religious events, such as the Hindu Durga Puja, the Muslim Eid-ul-Fitr, and the Christian Easter.

• Innovations:

  1. Combines narrative storytelling with role-playing to create a highly immersive learning experience.
  2. Employs a phased participatory design approach to ensure cultural accuracy and respect for religious details.
  3. Provides a "safe space" to observe out-group behaviors, avoiding potential conflicts arising from religious sensitivities in real-world settings.

• Implementation Steps and Key Technologies:

  1. Design Theory: Incorporates the four elements of Allport's Contact Hypothesis (equal status, common goals, cooperative interaction, and institutional support).
  2. Participatory Design Workshops: Collects user feedback on religious scenarios to provide immersive animations and guided narration.
  3. Technical Implementation: Develops religious scenarios using the Unity game engine, deployed on Meta Quest Pro VR devices. Users interact with the environment via controllers, such as wearing festive attire or offering symbolic items.
  4. Standardization of VR Content: Constructs a unified storytelling pathway focusing on themes like attire, food, games, and rituals.

Research Outcomes

• Specific Findings:

  1. Quantitative and qualitative data collection revealed that Cohabitant enhances users' interpersonal empathy toward other groups.
  2. While most users showed increased empathy scores post-testing, scores for ethnocultural empathy slightly declined.
  3. User feedback indicated that the application provides a safe environment to address sensitive religious topics often avoided in daily life.

• Comparative Advantages Over Existing Solutions:

  1. Safe Interaction Platform: Avoids risks of cultural sensitivity or conflict in face-to-face interactions.
  2. Highly Immersive Experience: Enhances emotional connection through realistic recreations of typical religious festival "schedules."
  3. Diversity and Inclusion: Supports learning about the richness of religious cultures while offering users the choice to avoid content conflicting with their personal beliefs.

• Experimental and Evaluation Results:

  1. Empathy Measurement: Using three psychological scales (Interpersonal Reactivity Index, Scale of Ethnocultural Empathy, and Inclusion of Other in the Self), VR scenarios significantly increased interpersonal contact and closeness.
  2. Faith Sensitivity Feedback: A minority of users expressed ethical discomfort with certain ritual interactions (e.g., offering tributes to deities), highlighting the need for more adaptable scene designs.
  3. Qualitative Analysis: Users noted that Cohabitant facilitates cultural learning but suggested adding community/group interaction components and more time for reflection.

• Limitations and Future Directions:

  1. Small Sample Size: The study's sample size was small (N=30); future research should involve larger-scale testing across diverse cultural backgrounds.
  2. Lack of Long-Term Impact Measurement: The study primarily measured short-term empathy effects; longitudinal research is needed to confirm long-term impacts.
  3. Ethics and Diversification: Future work should explore how to make scenarios more inclusive for non-religious users and religious subgroups, adding interaction options to avoid ethical sensitivity conflicts.

Conclusion

The Cohabitant application designed in this study demonstrates the potential of VR in fostering interfaith empathy while revealing complexities in ethical sensitivity, design strategies, and long-term user attitude changes. The research offers a new perspective on promoting inclusivity and understanding among religious groups through technological means, but resolving the intricate conflicts between religions will require interdisciplinary collaboration.