If dopamine meant “voices” then….. l-dopa would be recreational! Here’s the thing….patient I’ve seen with parkisonia still have “voices”….parkinsonism is treated with l-dopa……thus/therefore THERE IS NO CORRELATION BETWEEN DOPAMINE and VOICES ….. IN FACT!….a voice used to mean OUTSIDE THE BODY…..whereas “internal voice meant….telepathy or your higherself/soul/God.