FAITH HEALING IN GENERAL
Those cults which are either founded upon faith healing or involve it have a long ancestry. George Barton Cutten's very suggestive book[8] makes that clear enough and supplies an informing mass of detail. Medical Science and Psychology have been slow to take into account the facts thus submitted, but they have of late made amends for their somewhat unaccountable delay, and we have now reached certain conclusions about which there is little controversy except, indeed, as to the range of their application. Beneath all faith healing and kindred phenomena there are three pretty clearly defined bases. First, the action or reaction of mind upon body; second, the control of mental attitudes by the complex of faith; and, as an interrelated third, the control of the lower nerve centers by suggestion.
[8] "Three Thousand Years of Mental Healing."
The Bases of Faith and Mental Healing
There is an almost baffling interplay of what one may call these three controlling principles, and the exhaustive discussion of the whole subject demands the knowledge of the specialist. But we do know, to begin with, that just as there are demonstrated bodily approaches to both the mental and spiritual aspects of life, so there are equally undeniable mental and even spiritual approaches to physical conditions. We have here to fall back upon facts rather than upon a definite knowledge of what happens in the shadowy border-land across which the mind takes over and organizes and acts upon what is presented to it by the afferent nervous system. Nothing, for example, could be really more profound than the difference between waves of compression and rarefaction transmitted through the luminiferous ether and the translation of their impact into light. Somewhere between the retina of the eye, with its magic web of sensitive nerve ends, and the proper registering and transforming regions of the brain something happens about which Science can say no final word.
What happens in the case of light is equally true of sound and tactual sensation. That vivid and happy consciousness of well-being which we call health is just the translation of normal balances, pressures and functionings in the mechanism of the body into an entirely different order of phenomena. Health is a word of manifold meaning and if its foundations are established in the harmonious coöperation of physical processes, its superstructure rises through mental attitudes into what, for want of a more clearly defined word, we call spiritual states. Two orders meet and merge within us. Above a world of idea, insight, desire and subordination of means to ends, the whole driven by the will and saturated with emotion, a world which has its contacts with the unseen and eternal and derives its strength from the truly immaterial; below a world of material and forces in subjection to the laws of physics and chemistry and involved in the processes of the conservation and transformation of physical energy, and consciousness the clearing-house for the whole.
Cannon's Study of Emotional Reactions Upon Physical States
This interplay of body and mind has of late been made the subject of careful and long continued experimentation with a special reference to the reactions of strong emotion upon bodily states, particularly as registered in chemical changes. These experiments have been carried on with an almost incredible patience and attention to detail under the most difficult circumstances, and their conclusions seem final. Professor Walter B. Cannon of Harvard University has recently put the result of such investigation at our service in a most interesting way.[9] (It ought to be said, however, that a similar series of experiments repeated at the laboratories of the University of Chicago failed to produce the same results.)
[9] "Bodily Changes in Pain, Hunger, Fear and Rage," quoted without page references.
Strong emotion affects almost every physical region, modifies almost every physical function. The normal secretion of digestive fluids is greatly increased by hunger (though here, of course, hunger itself may have a physical basis) and also by what the investigator calls sham feeding—food, that is, taken by an animal and so deflected as not to pass into the digestive tract at all stimulates the gastric flow quite as much as if it were actually received into the stomach. On the other hand unhappy emotional disturbance greatly retards the digestive processes. Pain, for example, results in pronounced inhibitions of the secretion of gastric juice while happy emotional states produce naturally the opposite effect. Pain is often accompanied by nausea, indeed the nausea of a sick headache may be only secondary, induced by a pain springing from quite another source than retarded digestion.