France Is Testing Robots That Talk to Alzheimer's Patients

In France, doctors and care staff are running real-world experiments with robots and AI to help people living with Alzheimer's and similar conditions. At Broca Hospital in Paris, elderly patients sit down with machines that talk, ask questions, and respond to touch. The goal isn't to entertain them — it's to keep their thinking and speaking skills active for as long as possible, and to give overwhelmed caregivers an extra pair of hands.

Three gadgets stand out. NAO is a small humanoid robot that runs simple brain exercises, like asking patients to finish well-known proverbs. Paro is a fluffy robotic seal covered in sensors, designed purely to comfort — it wiggles and coos when stroked, much like a real pet. Miroki holds conversations. Further south, at a care home called La Septfontoise, an AI system named Livana works through a phone. Before the trial, staff gathered details about each resident — their hobbies, their history — with family permission. When someone becomes upset, that AI speaks back in a soothing voice tailored to who they are, offering a drug-free way to calm them.

Reactions vary widely. Some patients are delighted, amazed to see on television come to life. Others flatly reject the machines. One 72-year-old patient, Michele, said she wasn't worried by the robots but still preferred human contact.

That's the point researchers keep making. Psychologist Maribel Pino says robotics should never be seen as a replacement. The devices are tools, however clever they get, and they can't supply the human relationships people genuinely need. The trials are testing what technology can add to care — not what it can take over.