ParaStudy - Home of the Minnesota Paranormal Study Group

This was created by a fellow parapsychologist. You can find his site at
www.geocities.com/Area51/Cavern/9912/gtech.html
I give Ray full credit here.

Manifestation Level One- L1
Primary Determinant- Very subtle "suggestive
indications of a possible ghost presence.
Examples: Feeling being watched, seeing movement outta one's corner of the eye, hearing of voices by a single observer and "cold feeling" areas.

Manifestation Level Two- L2
Primary Determinant- Direction of Phenomenon by
instruments
Examples: Consists of manifestations detectable with a temperature and or EEF meter. L2 ghosts are invisible, but sometimes may leave images on film. Most EVP (Electric Voice Phenomena) happens here. This is the most common verifiable level.

Manifestation Level Three- L3
Primary Determinant- Direct Observation of sounds or
imagery of an "objective nature."
Includes VISUAL and/or AUDIO (words) phenomena having been witnessed by more than one person. (Not necessary at one time.) The are detected by the normal senses without aid.

Manifestation Level Four- L4
Primary Determinant- Physical Effects
Includes the movement of objects, whether by direct observation or being found in a new place when no other forces could be involved.

Manifestation Level Five- L5
Primary Determinant- Well formed, interactive
apparition.
Will range from slightly transparent to absolutely solid entity. Rare, but they do exsist. In some cases, the ghost aspect is not apparent until they suddenly "vanish."