A psychic connection or relation is a basic building block of the psychic's perception.
We like to think of the world around us as a collection of 'things'; stable and unchanging forms. However, the psychic knows the the only constant in the universe is change.
There are no 'things' - there is a motion and change of connections and viewpoints.
Since the universe is made out of consciousness of this motion, we as humans often feel a psychic connection to others or the world around and inside us. A psychic does not ignore such feelings of psychic connection, but follows them instead.
Psychic connection is the more basic reality of the universe.