>>65035As someone with paranoid delusional schizophrenia I can tell you that it is likely a symptom. I used to have delusions of grandeur that I was psychic and that the deja vu I experienced was me sending back present experiences to me in the past when I was asleep in dreams. Most of them were negative. and alarming but some were pretty benign. It's only after I got on anti psychotic medication and realized that these were delusions I made up in my brain that I was able to deal with it among other things.