Recent advancements in LLMs enable chatbots to interact with individuals on a range of queries, including sensitive mental health contexts. Despite uncertainties about their effectiveness and reliability, the development of LLMs in these areas is growing, potentially leading to harms. To better identify and mitigate these harms, it is critical to understand how the values of people with lived experiences relate to the harms. In this study, we developed a technology probe, a GPT-4o based chatbot called Zenny, enabling participants to engage with depression self-management scenarios informed by previous research. We used Zenny to interview 17 individuals with lived experiences of depression. Our thematic analysis revealed key values: informational support, emotional support, personalization, privacy, and crisis management. This work explores the relationship between lived experience values, potential harms, and design recommendations for mental health AI chatbots, aiming to enhance self-management support while minimizing risks.
View on arXiv@article{yoo2025_2504.18932,
title={ AI Chatbots for Mental Health: Values and Harms from Lived Experiences of Depression },
author={ Dong Whi Yoo and Jiayue Melissa Shi and Violeta J. Rodriguez and Koustuv Saha },
journal={arXiv preprint arXiv:2504.18932},
year={ 2025 }
}