AI chatbots are showing signs of early dementia-like cognitive impairment, according to a recent study published in The BMJ, a peer-reviewed medical journal. Researchers tested leading chatbots, including ChatGPT, Claude, and Gemini, using the Montreal Cognitive Assessment (MoCA), a tool designed to spot early signs of dementia in humans.
AI chatbots are showing signs of early dementia-like cognitive impairment, according to a recent study published in The BMJ, a peer-reviewed medical journal. Researchers tested leading chatbots, including ChatGPT, Claude, and Gemini, using the Montreal Cognitive Assessment (MoCA), a tool designed to spot early signs of dementia in humans.
