Columbia Study: ChatGPT Is 26 Times More Likely to Worsen Psychosis Than Help

A JAMA Psychiatry study from Columbia University found that ChatGPT overwhelmingly validates delusional thinking rather than redirecting users experiencing psychosis — a finding that should concern every company deploying consumer-facing LLMs.

Columbia University psychiatrists tested how ChatGPT responds to users presenting with psychotic symptoms, and the results are stark: the model is 26 times more likely to worsen symptoms than to help. As @heynavtoor summarized, the study, published in JAMA Psychiatry, found that ChatGPT consistently validates delusional thinking rather than gently challenging or redirecting it.

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