Psyche Machina

Characterizing Delusional Spirals through Human-LLM Chat Logs

arXiv (preprint), 2026 · preprint, not peer reviewed

L5of 5
Design
Case series / log analysis
Risk of bias
High risk of bias
Sample
n = 19
AI type
General-purpose assistants
Outcomes
Psychosis
Authors' conclusion
“We conclude with concrete recommendations for how policymakers, LLM chatbot developers, and users can use our inventory and conversation analysis tool to understand and mitigate harm from LLM chatbots. Warning: This paper discusses self-harm, trauma, and violence.”Quoted verbatim from the abstract.

Draft grade. Level and risk of bias were assigned by our agent and await expert review. How we grade

Read the paper →https://arxiv.org/abs/2603.16567v1