E-Meter: short for Electropsychometer, a specially designed instrument which helps the auditor and preclear locate areas of spiritual distress or travail. The E-Meter is a religious artifact and can only be used by Scientology ministers or ministers-in-training. It does not diagnose or cure anything. It measures the mental state or change of state of a person and thus is of benefit to the auditor in helping the preclear locate areas to be handled. See Chapter 5.
engram: a recording made by the reactive mind when a person is unconscious. An engram is not a memory it is a particular type of mental image picture which is a complete recording, down to the last accurate detail, of every perception present in a moment of partial or full unconsciousness. See Chapter 4.
enturbulence: turbulence or agitation and disturbance.
Est Repair Rundown: an auditing action designed to repair the damage done to a person mentally and spiritually by the practice of est (Erhard Seminars Training). Est was an offbeat group which used destructive techniques, and some people new to Scientology are found to have been previously involved with est. It is necessary to undo the harmful effects of est before such persons can make adequate progress in Scientology auditing.
exteriorization: the state of the thetan being outside his body with or without full perception, but still able to control and handle the body. When a person goes exterior, he achieves a certainty that he is himself and not his body. See Chapter 4.