Additionally if you use these recreational drugs, you are constantly hiding from law enforcement or are at least weary of it. You also try to hide it and it bec

Additionally if you use these recreational drugs, you are constantly hiding from law enforcement or are at least weary of it. You also try to hide it and it become a permanent secret you carry around. I think this could certainly influence paranoia. To my knowledge schizophrenia is hearing voices and similar hallucinations, which are beyond trust issues. But from experience with weed smokers, I certainly have the impression that there might be some truth to the story.