"Butt call me once you get a chance to chat 🙂" : Designing Persuasive Reminders for Veterans to Facilitate Peer-Mentor Support

Title of the Paper

“But call me once you get a chance to chat": Designing Persuasive Reminders for Veterans to Facilitate Peer-Mentor Support

Paper Information

• Research Area: Human-Computer Interaction (HCI), Mental Health Technology Design, Social Support for Military Veterans
• Keywords: U.S. Veterans, Mental Health, Persuasive Technology, Peer Support, Participatory Design

Research Background and Issues

• What problems or challenges did the authors identify?
  • U.S. veterans face severe mental health issues such as Post-Traumatic Stress Disorder (PTSD), depression, anxiety, and addiction.
  • Veterans encounter challenges in reintegrating into society, including access to healthcare, employment, financial stability, and housing security.
  • Although traditional therapy and peer support can alleviate these issues, long-term engagement and treatment adherence remain insufficient.
• Why is this issue important?
  • U.S. veterans are a high-risk group with suicide rates significantly higher than the general population, making it crucial to explore new technologies to address their mental health challenges.
  • Leveraging mobile technology for peer support can mitigate mental health issues, but existing methods lack effectiveness in sustaining engagement.
• Research Motivation and Related Work:
  • Mobile technology interventions for mental health have shown promise but require more persuasive design approaches.
  • Persuasive reminders are an effective method for supporting behavior change, particularly in mental health intervention scenarios.

Solution

• What methods or solutions did the authors propose?
  • Design customized persuasive reminders through a mobile mental health application (e.g., “Battlepeer”) to promote peer support among veterans.
  • Conduct participatory research design by integrating feedback from veterans and psychology experts to develop various reminder prototypes.
• What is innovative about this solution?
  • Emphasis on contextualized design: reminder messages tailored to veterans’ unique language habits and cultural background.
  • Introduction of “semi-guided” persuasive reminders, allowing peer mentors to customize reminder content based on specific situations.
  • Exploration of limitations in traditional naming conventions and gentle reminders, proposing more direct, action-oriented language.
• Implementation Steps:
  1. User Needs Research: Recruit veteran mentors and conduct focus group interviews to identify areas most in need of persuasive reminders.
  2. Prototype Development: Design five persuasive reminder scenarios based on research findings, addressing language differences and motivational factors.
  3. Participatory Design Refinement: Gather feedback from veteran mentors during design workshops to refine the final designs.

Research Outcomes

• What specific outcomes were achieved?
  • Identified four strategic areas: reminding mentors to stay connected with trainees, encouraging trainees to conduct regular check-ins, providing support reminders during early crisis stages, and promoting trainees’ use of available resources.
  • Developed five prototype persuasive reminder examples for each area, covering introspective, social support, adaptive, and symbolic reminders.
  • Proposed design strategies, including personalization (e.g., using names and emojis), clear action orientation, and reducing cognitive load.
• What advantages does it have compared to existing solutions?
  • Simultaneously considers veterans’ unique psychological states and military cultural background.
  • Scientifically integrates participatory research and community support design, offering greater specificity and innovation compared to traditional persuasive technologies.
  • Introduces a “semi-guided” system for reminders, providing mentors with maximum flexibility to customize reminders.
• What were the experimental or evaluation results?
  • Participating mentors noted that contextualized and action-oriented reminders were more effective than traditional persuasive reminders.
  • Identified limitations in traditional designs, such as overuse of filler words or generic language, which weakened message impact.
• Limitations and Future Directions:
  • The study did not directly involve veteran trainees, relying solely on mentor feedback; future research should investigate trainees’ direct responses to persuasive reminders.
  • Explore the application of the “Battle Buddy” military concept to new peer support domains to enhance interaction.
  • Suggest investigating additional forms of rewards and gamification mechanisms to improve user engagement.

Conclusion

This study developed a set of persuasive reminder designs through a mobile mental health application to provide peer support for U.S. veterans. The design process fully considered participants’ needs, cultural background, and contextual applications, utilizing participatory design to propose innovative design strategies. This direction offers significant insights into the application of mental health technology for special populations and establishes a theoretical foundation for future technological innovation research.