Anyone who is a writer or producer understands that the editor has total power to select what will be included in a piece, either oral or written.
Likewise satan is fully aware of people who have psychic abilities. Everyone has some psychic ability, because it is a survival trait. The obvious example is approaching a water hole and having a sense of danger in the tall grass. Humans share a non verbal reservoir of understanding.
Satan has lots of giggles with psychics because he chooses what the psychic detects, and what he or she does not. Play with an ouija board sometime if you want to see this in action.
One of his favorite tricks is to use the example I gave above, so that psychics (or highly sensitive people) receive a swap, where they pick up danger and think it is safety, and think that safety is danger. He thinks that is hilarious and it is quite effective for leading many people away from God.