Meeting You, Seeing Me: The Role of Social Anxiety, Visual Feedback, and Interface Layout in a Get-to-Know-You Task via Video Chat.

Title of the Paper

Meeting You, Seeing Me: The Role of Social Anxiety, Visual Feedback, and Interface Layout in a Get-to-Know-You Task via Video Chat

Paper Information

• Research Area: Human-Computer Interaction (HCI) and Computer-Supported Cooperative Work (CSCW)
• Keywords: Video chat, social anxiety, interface layout, self-visual feedback, self-awareness, interpersonal trust

Research Background and Issues

• Problems and Challenges:

  • Video chat, as a common communication tool, often causes anxiety and discomfort for users, particularly those with social anxiety. It remains unclear how video chat interfaces (especially visual feedback and interface layout) affect the social experiences of such users.
  • Traditional advice suggests that turning off visual feedback can reduce anxiety, but this hypothesis lacks experimental validation.
  • Whether different interface layouts (e.g., content-centered vs. video-centered) alter the experiences of users with social anxiety is still unknown.

• Significance of the Research:

  • With the widespread use of video chat in education, healthcare, and work environments, understanding how design factors influence user experiences, especially for socially anxious users, is crucial for interface designers and system developers.

• Motivation and Related Work:

  • Social anxiety is associated with heightened self-focus, and self-awareness may either exacerbate or alleviate anxiety through video feedback.
  • Current research on video chat for socially anxious individuals primarily explores the potential benefits of facial feedback but does not examine its real-time effects.

Proposed Solution

• Method Overview:

  • Two experiments were designed to investigate the effects of visual feedback and interface layout on the experiences of socially anxious users:
    1. Experiment 1: Using a traditional video-centered interface, the study tested the impact of feedback (enabled or disabled) on self-experience, conversational behavior, and task performance for socially anxious users.
    2. Experiment 2: Examined whether a content-centered interface would produce different effects on social anxiety and feedback.

• Innovative Contributions:

  • The first study to investigate the real-time effects of visual feedback on socially anxious video chat users.
  • A comparison of the impacts of video-centered and content-centered interfaces.
  • Exploration of whether icebreaker tasks effectively enhance trust and self-disclosure for socially anxious users.

• Implementation Steps and Key Techniques:

  • A custom WebRTC video chat application was used to control feedback and layout during the experiments.
  • Psychological state changes were measured using tools such as the Liebowitz Social Anxiety Scale (LSAS) and the Situational Self-Awareness Scale.
  • Analysis of conversational language patterns (e.g., pronoun usage) and the effects of icebreaker questions on trust and self-disclosure.

Research Findings

• Key Findings:

  • In the video-centered interface:
    • Visual feedback had a protective effect for socially anxious users (reducing public self-awareness and alleviating experienced anxiety).
    • In the absence of feedback, social anxiety was associated with higher public self-awareness and increased use of second-person pronouns.
  • In the content-centered interface:
    • No significant effects of feedback on social anxiety or other aspects of self-awareness were observed.
    • Icebreaker tasks did not significantly enhance trust or self-disclosure in the content-centered interface.

• Advantages Over Existing Solutions:

  • Critically challenges the traditional recommendation that turning off video feedback reduces anxiety.
  • Provides specific design recommendations, highlighting the importance of feedback and layout in shaping user experiences.

• Experimental Evaluation Results:

  • The first experiment indicated that disabling visual feedback might exacerbate discomfort for socially anxious users.
  • The second experiment suggested that content-centered interfaces could reduce disparities among users by minimizing visual factors, though this might limit users' connection to task content.

• Limitations and Future Directions:

  • The sample did not include participants formally diagnosed with social anxiety disorder, limiting the generalizability of the findings.
  • The study focused on a single task type (icebreaker tasks), necessitating exploration in broader task contexts.
  • Future research should investigate a wider range of interface layouts and the long-term effects of feedback.

Conclusion

This study provides valuable insights for video chat interface design, particularly for socially anxious users. It recommends that video chat systems retain user control over feedback and interface layout switching, emphasizing that design is not merely an aesthetic consideration but a critical factor influencing interaction quality.