Auditory hallucinations are likely the result of abnormalities in two brain processes: a 'broken' corollary discharge that fails to suppress self-generated sounds, and a 'noisy' efference copy that ...

Neuroimaging suggests that people with borderline personality disorder who hear voices show distinct structural differences ...

When you hear the word "hallucination," you may think of hearing sounds no one else seems to hear or imagining your coworker has suddenly grown a second head while you're talking to them. But when it ...

AI models are getting smarter, but so are their hallucinations—recent tests show that newer systems like ChatGPT’s o3 and o4-mini hallucinate even more frequently than older versions. Despite ...

Hearing imaginary voices is a common but mysterious feature of schizophrenia spectrum disorders. Up to 80 percent of people with these conditions experience auditory hallucinations, hearing speech or ...

If you've used ChatGPT, Google Gemini, Grok, Claude, Perplexity or any other generative AI tool, you've probably seen them make things up with complete confidence. This is called an AI hallucination - ...