I think you're right, Jacques, although it may well be, too, that other spirits are involved in some of these phenomena. That's sometimes difficult to sort out.

Phil, I was wondering whether these psychic phenomenon are banned in the Bible, A: Because of the fall, B: Because of demons or C: Some other reason.

If the fall never happened, do you think human beings would have interacted on a more psychic metaphysical level?

Yes to A and B, Jacques. Hard to say how things would have gone without the Fall, but it's likely that we'd be making more use of our full human potential.