Ghost investigations

2. Phenomena

Haunting phenomena, including poltergeist-like episodes, has been defined as visual, auditory, and olfactory experiences; sensed presence, including the feeling of not being alone, or a touch; erratic functioning of equipment, usually of a mechanical or electrical nature; unexplained strong emotional episodes; and object movement.

Adapted from Harte, T. M., Hollinshead, M. T. & Black, D. L. (1996). Haunting & poltergeist episodes