Psychiatry & Psychology | By September 22, 2009 | By Dirk Hanson, MA | 3 Comments

Hearing Voices – Underpinnings of Auditory Hallucinations

In “The Origin of Consciousness in the Breakdown of the Bicameral Mind,” Julian Jaynes suggested back in 1976 that schizophrenia — like spirit possession and imaginary playmates — was a vestige of our brain’s bicameral heritage. Jaynes believed that in man’s early history, the left and right hemispheres of the brain did not “talk” to each other. They failed to communicate effectively across the corpus callosum, the bridge from one hemisphere to another. The result was, to Jaynes, obvious: People used to hear voices. Nowadays, most people who hear voices inside their head are diagnosed as schizophrenics. Read more →