Private Yet Social: How LLM Chatbots Support and Challenge Eating Disorder Recovery
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Abstract (arXiv)
Eating disorders (ED) are complex mental health conditions that require long-term management and support. Recent advancements in large language model (LLM)-based chatbots offer the potential to assist individuals in receiving immediate support. Yet, concerns remain about their reliability and safety in sensitive contexts such as ED. We explore the opportunities and potential harms of using LLM-based chatbots for ED recovery. We observe the interactions between 26 participants with ED and an LLM-based chatbot, WellnessBot, designed to support ED recovery, over 10 days. We discovered that our participants have felt empowered in recovery by discussing ED-related stories with the chatbot, which served as a personal yet social avenue. However, we also identified harmful chatbot responses, especially concerning individuals with ED, that went unnoticed partly due to participants' unquestioning trust in the chatbot's reliability. Based on these findings, we provide design implications for safe and effective LLM-based interventions in ED management.
Key facts. Cited by 8 papers in the map (data through 14 Oct 2026). Builds on 27 of its 134 references that are in the map. First posted on arXiv 16 Dec 2024.
Builds on
27 of 134 references.
References · 27
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15 more
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Built on by
Citing papers per year: 2025: 3; 2026: 5.
8 papers.
- 2025From Symptoms to Systems: An Expert-Guided Approach to Understanding Risks of Generative AI for Eating Disorderscited by 1
- 2026Food Noise & False Safety: A Systematic Evaluation of How LLMs Fail to Adapt to Eating Disorder Queries with Clinician Feedbackcited by 1
- 2025Collective Voice: Recovered-Peer Support Mediated by An LLM-Based Chatbot for Eating Disorder Recoverycited by 0
- 2025Lived Experience in Dialogue: Co-designing Personalization in Large Language Models to Support Youth Mental Well-beingcited by 0
- 2026Structure Matters: Evaluating Multi-Agents Orchestration in Generative Therapeutic Chatbotscited by 0
- 2026Trust Stack for Mental Health AI: A Survey of Calibration across Human, Interaction, and AI Layerscited by 0
- 2026Psychological Influences of Conversational AI: Research and Design Directions for Reducing Harm and Promoting Well-Beingcited by 0
- 2026Right Words, Wrong Moment: A Clinician-Grounded Analysis of Distress in 19,930 Conversations between Young People and ChatGPTcited by 0
- 2026Right Words, Wrong Moment: A Clinician-Grounded Analysis of Distress in 19,930 Conversations between Young People and ChatGPT28 Sep 2026
- 2026Psychological Influences of Conversational AI: Research and Design Directions for Reducing Harm and Promoting Well-Being27 Jul 2026
- 2026Food Noise & False Safety: A Systematic Evaluation of How LLMs Fail to Adapt to Eating Disorder Queries with Clinician Feedback1 Jun 2026
- 2026Trust Stack for Mental Health AI: A Survey of Calibration across Human, Interaction, and AI Layers22 Apr 2026
- 2026Structure Matters: Evaluating Multi-Agents Orchestration in Generative Therapeutic Chatbots28 Feb 2026
- 2025From Symptoms to Systems: An Expert-Guided Approach to Understanding Risks of Generative AI for Eating Disorders4 Dec 2025
- 2025Lived Experience in Dialogue: Co-designing Personalization in Large Language Models to Support Youth Mental Well-being7 Nov 2025
- 2025Collective Voice: Recovered-Peer Support Mediated by An LLM-Based Chatbot for Eating Disorder Recovery18 Sep 2025