milieu control: the control of all communication within a given environment.
In such an environment individual autonomy becomes a threat to the group.
There is an attempt to manage an individual's inner communication. Milieu
control is maintained and expressed by intense group process, continuous
psychological pressure, and isolation by geographical distance, unavailability
of transportation, or even physical restraint. Often the group creates
an increasingly intense sequence of events such as seminars, lectures and
encounters which makes leaving extremely difficult, both physically and
psychologically.