Outwitting Our Nerves Part 6

Summary

Gathering up our impressions, we find a number of outstanding qualities which we may summarize in the following way:

The Subconscious is:

1 Vast yet Explorable

The fraction that could accurately show the relation of the conscious to the unconscious part of ourselves would have such a small numerator and such a huge denominator that we might well wonder where consciousness came in at all. [26] Some one has likened the subconscious to the great far-reaching depths of the Mammoth Cave, and consciousness to the tiny, flickering lamp which we carry to light our way in the darkness. However, ever the subconscious mind is becoming explorable, and it may be that science is giving the tiny lamp the revealing power of a great searchlight.

[26] "The entire active life of the individual may be represented by a fraction, the numerator of which is any particular moment, the denominator is the rich inheritance of the past."-Jelliffe: "The Technique of Psychoa.n.a.lysis," Psychoa.n.a.lytic Review, Vol. III, No. 2, p. 164.

2 Ancient yet Modern

The lowest layers of the subconscious, represented by the instincts, are as old as life itself, with their lineage reaching back in direct and unbroken line to the first living things on the ooze of the ocean floor. The higher strata are more modern, full, and accurate records of our own lifetime, beginning with our first cry and ending with to-day's thoughts.

3 Primitive yet Refined

The lowest level, representing the past of the race, is primitive like a savage, and infantile, like a child; it is instinctive, unalterable, and universal; it knows no restraint, no culture, and no prudence. The higher level, the storehouse of individual experience, bears the marks of acquired ideals, of cultivated refinement, and represents among other things the precepts and prudence of civilized society.

4 Emotional yet Intellectual

Our records of the past are not dead archives, but living forces-persistent, urging, dynamic and emotional. They give meaning to new experiences, color our judgments, shape our beliefs, determine our interests, and, if wrongly handled, make their way into consciousness as neurotic symptoms.

However, the subconscious is not all emotion. It is a mind capable of elaborate thought, able to calculate, to scheme, to answer doubts, to solve problems, to fabricate the purposeful, fantastic allegories of dreams and to create from mere knowledge the inspired works of genius.

But the subconscious has one great limitation, it cannot reason inductively. Given a premise, this mind can reason as unerringly as the most skilful logician; that is, it can reason deductively, but it cannot arrive at a general conclusion from a number of particular facts. However, except for inductive reasoning and awareness, the subconscious seems to possess all the attributes of conscious mind and is in fact an intellectual force to be reckoned with.

5 Organized yet Disorganizable

The subconscious mind is a highly organized inst.i.tution, but like all such inst.i.tutions it is liable to disorganization when rent by internal dissension. Ordinarily it keeps its ideas and emotions, its complexes and moods in fairly accurate order, but when upset by emotional warfare, it gets its records confused and falls into a chaotic state which makes regular business impossible.

6 Masterful yet Obedient

The subconscious, which is master of the body, is in normal life the servant of consciousness. One of its outstanding qualities is suggestibility. Since it cannot reason from particulars to a general conclusion it takes any statement given it by consciousness, believes it implicitly and acts accordingly.

The pilot wheel of the s.h.i.+p is, after all, the conscious mind, insignificant in size when compared with the great ma.s.s of the vessel, but all-powerful in its ability to direct the course of the voyage.

Nervous persons are people who are too much under the sway of the subconscious; so, too, are some geniuses, who narrowly escape a neurosis by finding a more useful outlet for their subconscious energies. While the poet, the inventor, and the neurotic are likely to be too largely controlled by the subconscious, the average man is to a greater extent ruled by the conscious mind; and the highest type of genius is the man whose conscious and subconscious minds work together in perfect harmony, each up to its full power.

If, as many believe, the next great strides of science are to be in this direction, it may pay some of us to be pioneers in learning how to make use of these undeveloped riches of memory, organization, and surplus energy. The subconscious, which can on occasion behave like a very devil within us, is, when rightly used, our greatest a.s.set, the source of powers whose appearance in the occasional individual has been considered almost superhuman, but which prove to be characteristically human, the common inheritance of the race of man.

CHAPTER VI

In which we learn why it pays to be cheerful

BODY AND MIND

The Missing Link

Ancient Knowledge. People have always known that mind in some strange way carries its moods over into the body. The writer of the Book of Proverbs tells us, from that far-off day, that "A merry heart doeth good like a medicine, but a broken spirit drieth the bones." Jesus in His healing ministry always emphasized the place of faith in the cure of the body. "Thy faith hath made thee whole," is a frequent word on His lips, and ever since His day people have been rediscovering the truth that faith, even in the absence of a worthy object, does often make whole. Faith in the doctor, the medicine, the charm, the mineral waters, the shrine, and in the good G.o.d, has brought health to many thousands of sufferers. People have always reckoned on this bodily result from a mental state. They have intuitively known better than to tell a sick person that he is looking worse, but they have not always known why. They have known that a fit of anger is apt to bring on a headache, but they have not stopped to look for the reason, or if they have, they have often gotten themselves into a tangle. This is because there has always been, until recently, a missing link. Now the link has been found. After the last chapter, it will not be hard to understand that this connecting link, this go-between of body and mind, is nothing else than the subconscious mind. When we remember that it has the double power of knowing our thoughts and of controlling our bodies, it is not hard to see how an idea can translate itself into a pain, nor to realize with new vividness the truth of the statement that healthy mental states make for health, and unhealthy mental states for illness.

Suggestion and Emotion. There are still many gaps in our knowledge of the ways of the subconscious, but investigation has thrown a good deal of light on the problem. Two of the principles already discussed are sufficient to explain most of the phenomena. These are, first, that the subconscious is amenable to control by suggestion, and secondly, that it is greatly influenced by emotion. Tracing back the principles behind any example of the power of mind over body, one finds at the root of the matter either a suggestion or an emotion, or both. If, then, the stimulating and depressing effects of mental states are to be understood, the first Step must be a fuller understanding of the laws governing suggestion and emotion.

The Contagion of Ideas

One of the most important points about the subconscious mind is its openness to suggestion. It likes to believe what it is told and to act accordingly. The conscious mind, too,-proud seat of reason though it may be,-shares this habit of accepting ideas without demanding too much proof of their truth. Even at his best, man is extremely susceptible to the contagion of ideas. Most of us are even less immune to this mental contagion than we are to colds or influenza; for ideas are catching. They are such subtle, insinuating things that they creep into our minds without our knowing it at all; and once there, they are as powerful as most germs.

Let a person faint in a crowded room, and a good per cent. of the women present will begin to fan themselves. The room has suddenly become insufferably close. After we have read half a hundred times that Ivory soap floats, a fair proportion of the population is likely to be seized with desire for a soap that floats,-not because they have any good reason for doing so, but simply because the suggestion has "taken." As for the harbingers of spring, they are neither the birds nor the wild flowers, but the blooming windows of the milliners, which successfully suggest in wintry February that summer is coming, and that felt and fur are out of season. It is evident that all advertising is suggestion.

The training of children, also, if it is done in the right way, is largely a matter of suggestion. The little child who falls down and b.u.mps his head is very likely to cry if met with a sympathetic show of concern, while the same child will often take his mishaps as a joke if his elders meet them with a laugh or a diverting remark. Unlucky is the child whose mother does not know, either consciously or intuitively, that example and contagion are more powerful-and more pleasant-than command and prohibition.

Everything Suggestive. Human beings are constantly communicating, one to another. Sometimes they "get over" an idea by means of words, but often they do it in more subtle ways,-by the elevation of an eyelid, the gesture of a hand, composure of manner in a crisis, or a laugh in a delicate situation. A suggestion is merely an idea pa.s.sed from one person to another, an idea that is accepted with conviction and acted upon, even though there may be no logic, no reason, no proof of its truth. It is an influence that takes hold of the mind and works itself out to fulfilment, quite apart from its worth or reasonableness. Of course, logical persuasion and argument have their place in the communication of ideas; an idea may be conveyed by other ways than suggestion. But while suggestion is not everything, it is equally true that there is suggestion in everything. The doctor may give a patient a very rational explanation of his case, but the doubtful shake of the head or the encouraging look of his eye is quite likely to color the patient's general impression. The eyes of our subconscious are always open, and they are constantly getting impressions, subtle suggestions that are implied rather than expressed.

Abnormal Suggestibility. While everybody is suggestible, nervous people are abnormally so. It may be, as McDougall suggests, that they have so large an amount of submission or negative self-feeling in their make-up that they believe anything, just because some one else says it is true. Sometimes it is lack of knowledge that makes us gullible, and at other times the cause of our suggestibility is failure to use the knowledge that we have. Sometimes our ideas are locked away in air-tight compartments with no interaction between them. The psychologists tell us that suggestion is greatly favored by a narrowing of the attention, a "contraction of the field of consciousness," a dissociation of other ideas through concentration. This all simply means that we forget to let our common sense bring to bear counter ideas that might challenge a false one; or that worry-a veritable "spasm of the attention"-has fixed upon an idea to the exclusion of all others; or that through fatigue or the dissociation of sleep or hypnosis or hysteria, our reasoning powers have been locked out and for the time being are unable to act.

It was through experiments on hypnotized subjects that scientists first learned of the suggestibility of the subconscious mind. In hypnosis a person can be made to believe almost anything and to do almost anything compatible with the safety and the moral sense of the individual. The instinct of self-preservation will not allow the most deeply hypnotized person to do anything dangerous to himself; and the moral complexes, laid in the subconscious, never permit a person to perform in earnest an act of which the waking moral sense would disapprove. Within these limits, a person in the dissociated hypnotic state can be made to accept almost any suggestion. We found in the last chapter how open to suggestion is a person in normal sleep. Of the dissociation of hysteria we shall have occasion to speak in later chapters. Although all these special states heighten suggestibility, we must not forget how susceptible each of us is in his normal waking state.

Living Its Faith. All this gathers meaning only when we realize that ideas are dynamic. They always tend to work themselves out to fulfilment. The subconscious no sooner gets a conviction than it tries to act it out. Of course it can succeed only up to a certain limit. If it believes the stomach to have cancer, it cannot make cancer, but it can make the stomach misbehave. One of my patients, on hearing of a case of brain-tumor immediately imagined this to be her trouble, and developed a pain in her head. She could not manufacture a tumor, but she could manufacture what she believed to be the symptoms.

There was another patient who was supposed to have brain-tumor. This young woman seemed to have lost almost entirely the power to keep her equilibrium in walking. Her center of gravity was never over her feet, but away out in s.p.a.ce, so that she was continually banging from one side of the room to the other, only saving herself from injury by catching at the wall or the furniture with her hands. Several physicians who had been interested in the case had found the symptoms strongly suggestive of brain-tumor. There were, however, certain unmistakable earmarks of hysteria, such as childlike bland indifference to the awkwardness of the gait which was a grotesque caricature of several brain and spinal-cord diseases, with no accurate picture of any single one. This was evidently a case, not of actual loss of power but a dissociation of the memory-picture of walking. The patient was a trained nurse and knew in a general way the symptoms of brain-tumor. When the suggestion of brain-tumor had fixed itself in her mind she was able subconsciously to manufacture what she believed to be the symptoms of that disease.

By injecting a keen sense of disapprobation and skepticism into the hitherto placidly accepted state of disability, by flas.h.i.+ng a mirror on the physical and moral att.i.tudes which she was a.s.suming, I was able to rob the pathological complex of its (altogether unconscious) pleasurable feeling-tone, and to restore to its former strength and poise a personality of exceptional native worth and beauty. After a few weeks at my house she was able to walk like a normal person and went back to her work, for good.

We have already learned enough about the inner self to see in a faint way how it works out its ideas. Since the subconscious mind runs the bodily machinery, since it regulates digestion, the building up of tissue, circulation, respiration, glandular secretion, muscular tonus, and every other process pertaining to nutrition and growth, it is not difficult to see how an idea about any of these matters can work itself out into a fact. A thought can furnish the mental machinery needed to fulfil the thought. Some one catches the suggestion: "Concentration is hard on the brain. It soon brings on brain-f.a.g and headache." Not knowing facts to the contrary, the suggestible mind accepts the proposition. Then one day, after a little concentration, the idea begins to work. Whereupon the autonomic nervous system tightens up the blood-vessels that regulate the local blood supply, too much blood stays in the head, and lo, it aches! The next time, the suggestion comes with greater force, and soon the habit is formed,-all the result of an idea. It is a good thing to remember that constant thought about any part of the body never fails to send an over-supply of blood to that part; of course that means congestion and pain.

Hands Off! By sending messages directly to an organ through the nerve-centers or by changing circulation, the subconscious director of our bodies can make any part of us misbehave in a number of ways. All it needs is a suggestion of an interfering thought about an organ. As we have insisted before, the subconscious cannot stand interference. Sadler well says: "Man can live at the equator or exist at the poles. He can eat almost anything and everything, but he cannot long stand self-contemplation. The human mind can accomplish wonders in the way of work, but it is soon wrecked when directed into the channels of worry." [27] In other words, hands off!-or rather, minds off! Don't get ideas that make you think about your body. The surest way to disarrange any function is to think about it. It is a stout heart that will not change its beat with a frequent finger on the pulse, and a hearty stomach that will not "act up" under attention. "Judicious neglect" is a good motto for most occasions. Take no anxious thought if you would be well. Know enough about your body to counteract false suggestions; fulfil the common-sense laws of hygiene,-eight hours in bed, plenty of exercise and fresh air, and three square meals a day. Then forget all about it. "A mental representation is already a sensation," [28] and we have enough legitimate sensations without manufacturing others.

[27] Sadler: Physiology of Faith and Fear.

[28] DuBois: Psychic Treatment of Nervous Disorders.

From Real Life. Startling indeed are the tricks that we can play on ourselves by disregarding these laws. A patient who was unnecessarily concerned about his stomach once came to me in great alarm, exhibiting a distinct, well-defined swelling about the size of a match-box in the region of his stomach. I looked at it, laughed, and told him to forget it. Whereupon it promptly disappeared. The first segment of the rectus muscle had tied itself up into a knot, under the stimulus of anxious attention.

Another patient appeared at my door one day saying, "Look here!" Examination showed that her abdomen was swollen to the size of more than a six-months pregnancy. As it happened, this woman had a friend who a short time before had developed a pseudo, or hysterical pregnancy which continued for several months. My patient, accepting the suggestion, was prepared to imitate her. I gave her a punch or two and told her to go and dress for luncheon. In the afternoon she had returned to her normal size.

Another woman, suffering from chronic constipation, was firmly convinced that her bowels could not move without a cathartic, which I refused to give. However, I did give her some strychnine pills, carefully explaining that they were not for her intestines and that they would have no effect there. She did not believe me, and promptly began to have an evacuation every day. It seems that sometimes two wrong ideas are equal to a right one.

If doctors fully realized the power of suggestion, they would be more careful than they sometimes are about suggesting symptoms by the questions they ask their patients.

A patient of mine with locomotor-ataxia suffered from the usual train of symptoms incident to that disease. It turned out, however, that many of the symptoms had been suggested by the questions of former physicians who had asked him whether he had certain symptoms and certain disabilities. The patient had answered in the negative and then promptly developed the suggested symptoms. When I told him what had happened, these false symptoms disappeared leaving only those which had a real physical foundation.

Another patient, a young girl, complained of a definite localized pain in her arm, and told me that she was suffering from angina pectoris. As we do not expect to find this disease in a young person, I asked her where she got such an idea. "Dr. -- told me so last May." "Did you feel the pain in this same place before that time?" I asked. She thought a minute and then answered: "Why no, I had a pain around my heart but I did not notice it in my arm until after that consultation." The wise physician lets his patients describe their own symptoms without suggesting others by the implication of his questions.

Autosuggestion. Of course we must remember that an idea cannot always work itself out immediately. Conditions are not always ripe. It often lies fallow a long time, buried in the subconscious, only to come up again as an autosuggestion, a suggestion from the self to the self. If some one tells us that nervous insomnia is disastrous, and we believe it, we shall probably store up the idea until the next time that chance conditions keep us awake. Then the autosuggestion "bobs up," common sense is side-tracked, we toss and worry-and of course stay awake. An autosuggestion often repeated becomes the strongest of suggestions, successfully opposing most outside ideas that would counteract it,-reason enough for seeing to it that our autosuggestions are of the healthful variety.