Overview: clinical and physiological comparison of meditation with other self-control strategies.

In 1977 the American Psychiatric Association called for a critical examination of the clinical effectiveness of meditation. The author provides a review of the literature bearing on clinical and physiological comparisons of meditation with other self-control strategies. He begins by providing a definition of mediation and then cites the literature comparing mediation with such self-regulation strategies as biofeedback, hypnosis, and progressive relaxation. He pays particular attention to the "uniqueness" of mediation as a clinical intervention strategy a well as the adverse effects of meditation. Finally, he offers suggestions and guidelines for future research.