An attractive feature of self-regulation therapies is that, instead of
doing something to the patients, they teach them to do something for
them- selves. Furthermore, the fact that the patient is able to do
something to cope with his or her health problem can produce a
significant reduction in the stress that may have contributed to that
problem and in the additional stress that it produces. While the idea
that the mind can playa role in the health of the body and some
therapeutic techniques based on this idea are not new, remarkable
scientific advances have been made recently in the area of
self-regulation and health. There has been an exciting and rapidly
accel- erating increase in our basic science knowledge of homeostasis,
or, in other words, how the body regulates itself in order to maintain
health. Technical and conceptual advances are increasing our knowledge
of the details of such regulation at all levels-cells, tissues, organs,
organ sys- tems, and the body as a whole. We are learning how the
competing demands of different elements at each of these levels are
adjusted by the brain, which, with its neural and humoral mechanisms, is
the supreme organ of integration of the body.