Brain Glitch May Explain Why Some People Hear Voices

Source: Science DailyNew research suggests that auditory hallucinations in schizophrenia may come from a brain glitch that confuses inner thoughts for external voices. Normally, the brain predicts the sound of its own inner speech and tones down its response. But when people hear voices, their brain activity ramps up instead, as if the voice belongs to someone else. The discovery, published in Schizophrenia Bulletin, could help scientists detect early warning signs...