All Stories

  1. AI vs. Humans for Online Support: Comparing the Language of Responses from LLMs and Online Communities of Alzheimer’s Disease

    Article • ACM Transactions on Computing for Healthcare, June 2026, ACM (Association for Computing Machinery)

    Koustuv Saha

  2. Analyzed Reddit to reveal tech workers’ challenges, stress, and learning needs

    Article • ACM Transactions on Social Computing, May 2026, ACM (Association for Computing Machinery)

    Tawanna Dillahunt, Jalehsadat Mahdavimoghaddam, Koustuv Saha

  3. Mapping Caregiver Needs to AI Chatbot Design: Strengths and Gaps in Mental Health Support for Alzheimer's and Dementia Caregivers

    Article • ACM Transactions on Computing for Healthcare, March 2026, ACM (Association for Computing Machinery)

    Violeta Rodriguez, Koustuv Saha

  4. Balancing Caregiving and Self-Care: Exploring Mental Health Needs of Alzheimer's and Dementia Caregivers

    Article • Proceedings of the ACM on Human-Computer Interaction, October 2025, ACM (Association for Computing Machinery)

    Koustuv Saha

  5. Investigating How Gilds Were Employed on Reddit

    Article • November 2024, ACM (Association for Computing Machinery)

    Koustuv Saha

  6. Expectation Conformance in Online Sound Therapy: Designing Tools for Users of Mental Wellbeing Applications

    Article • November 2024, ACM (Association for Computing Machinery)

    Koustuv Saha

  7. Teacher, Trainer, Counsel, Spy: How Generative AI can Bridge or Widen the Gaps in Worker-Centric Digital Phenotyping of Wellbeing

    Article • June 2024, ACM (Association for Computing Machinery)

    Koustuv Saha

  8. Observer Effect in Social Media Use

    Article • May 2024, ACM (Association for Computing Machinery)

    Koustuv Saha

  9. Bystanders of Online Moderation: Examining the Effects of Witnessing Post-Removal Explanations

    Article • May 2024, ACM (Association for Computing Machinery)

    Koustuv Saha

  10. LLM-Mod: Can Large Language Models Assist Content Moderation?

    Article • May 2024, ACM (Association for Computing Machinery)

    Koustuv Saha

  11. Improving Work-Nonwork Balance with Data-Driven Implementation Intention and Mental Contrasting

    Article • Proceedings of the ACM on Human-Computer Interaction, April 2024, ACM (Association for Computing Machinery)

    Gonzalo Ramos, Mary Czerwinski, Koustuv Saha

  12. Future of Workplace Conversational AI-driven Personal Assistants: Promises and Perils

    Article • December 2023, ACM (Association for Computing Machinery)

    Koustuv Saha

  13. Sensing Wellbeing in the Workplace, Why and For Whom? Envisioning Impacts with Organizational Stakeholders

    Article • Proceedings of the ACM on Human-Computer Interaction, September 2023, ACM (Association for Computing Machinery)

    Koustuv Saha