Key points are not available for this paper at this time.
Use of videotape recordings in conjoint marital therapy is now feasible because of the availability of inexpensive equipment. This technique allows the immediate recovery and review of a large amount of objective data concerning interactions during a therapy session. Especially important is the marital partners' increased awareness of the multiple channels of communication, many of them contradictory, between themselves.
Alger et al. (Mon,) studied this question.