This type of haunting is what most people think of when they hear the word ghost. Unfortunately, these types of hauntings are very rare. An intelligent or traditional ghost is kind of like Casper in the sense that they interact with people. The most common belief is that the ghost is connected to the site or people in some way.
Some reasons the ghost may be tied to the site or people:
These ghosts are generally associated with physical activity like slamming, opening, closing, unlocking doors and windows, voices, and sounds. A strong presence, a scent, or a touch may be experienced. People may even see a manifestation of the ghost in the form of an apparition or mist.