What happens in the brain when a person with schizophrenia 'hears voices'?

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 makes the brain hear these sounds more intensely than it should, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/zuOFKJg