(4) The language of the psychiatrist is unique and formidable. The names he has applied to motives and impulses, to symptoms and syndromes, are foreign to the tongue of the general practitioner who is so awed by them that he withdraws from them and remains humbly reticent in a state of enomatophobia; or, if he be more tough-minded, he may be amused by, or contemptuous of, what he refers to as "psychiatric jargon" or "pseudoscientific gibberish." There is, furthermore, a dearth of concise, authoritative, well-written text-books on psychiatry, and the general medical journals rarely print psychiatric papers designed to interest the average practitioner. The most widely diffused psychiatric reports of our time are the sensational news items of the daily press.
(5) The overemphasis of psychogenetic factors to the apparent neglect of important somatogenic factors by some psychiatrists has tended to arouse suspicion regarding the soundness of the opinions and methods of psychiatric workers in the minds of men thoroughly imbued with mechanistic conceptions and impressed with the results of medical researches based upon them. The ardor of the psychoanalysts, also, though in part doubtless justified by experience, has, it is to be feared, excited a certain amount of antipathy among the uninitiated.
(6) The fears of insanity prevalent among the laity and the repugnance of patients to any idea that they may be "psychotic" or "psychoneurotic" (words that, in their opinion, refer to "imaginary symptoms," or to symptoms that they could abolish if they would but "buck up" and exert their "wills") undoubtedly exert a reflex influence upon practitioners who put the "soft pedal" on the psychobiological reactions and "pull out the stop" that amplifies the significance of any abnormal physical findings.
(7) Psychotherapy, to the mind of the average medical practitioner, is (or has been) something mysterious or occult. He uses much psychotherapy himself but it is nearly always applied unconsciously and indirectly through some form of physical or chemical therapy that he believes will cure. He is usually quite devoid of insight into the effect of his own expressed beliefs and bodily attitudes upon the adjusting mechanisms of his patients. Conscious and direct psychotherapy is left by the average practitioner to New Thoughters, Christian Scientists, quacks, and charlatans. If he were to use psychotherapy consciously and were to receive a professional fee for it he would feel that he was being paid for a value that the patient had not received. A highly respected colleague once privately criticised a paper of mine (read before the Association of American Physicians) on the importance of psychotherapy. "What you said is true," he remarked; "we all use psychotherapy but we are a little ashamed of it; and it is better not to talk about it." Even he did not realize that every psychotherapy is also a physical therapy.
(8) The rise of specialism, through division of labor and intensification of interests restricted to limited fields, in practical medicine, the necessary result and to a large extent also a cause of the rapid growth of knowledge and technic has brought with it many advantages, but also some special difficulties, among them (a) the impossibility any longer of any single practitioner, unaided, to study and treat a patient as well as he can be studied and treated by a co-ordinated group whose special analytical studies in single domains are adequately synthesized by a competent integrator, and (b) in the absence of such group work, the tendency to one-sided study, partial diagnosis, and incomplete and unsatisfactory therapy. Through the rise of specialism, it is true, psychiatry itself has arisen and the psychiatrist, like the skilled integrating internist, is interested in the synthesis of the findings in all domains, for only through such synthetic studies, such integration of the functional activities of the whole organism, is it possible to gain a global view of the patient as a person, to make a complete somatic, psychic, and social diagnosis, and to plan a regimen for him that will ensure the best adjustment possible of his internal and external relationships.[[7]]
Working in a diagnostic group myself as an integrating internist, I have been much helped by the reports of personality studies made by skilful psychiatrists; these are linked with the special reports on the several bodily domains (cardiovascular, respiratory, hæmic, dental, digestive, urogenital, locomotor, neural, metabolic, and endocrine) in order finally to arrive at an adequately co-ordinated and (subordinated) total diagnosis from which the clues for an appropriate therapeutic regimen can safely be drawn. If group practice is to grow and be successful in this country, as I think likely, groups must see to it that psychiatry, as well as the other medical and surgical specialties, is properly represented in their make-up.[[8]] From now on, too, general practitioners should, as Southard emphasized, be urged to be at least as familiar with the general principles and methods of the psychiatrist as they are with those of the gynecologist, the dermatologist, and the pædiatrist.[[9]] Well organized group-diagnosis and general will then help to counteract the inhibiting influence of earlier isolated specialism upon the appreciation of psychiatry.
This enumeration of some of the causes of the ignorance and apathy (existent hitherto) in the general profession regarding psychiatry may perhaps suffice as explanation. These causes are, fortunately, rapidly being removed. We are entering upon an era in which psychiatry will be recognized as one of the most important specialties in medicine, an era that will demand alliance and close communion among psychiatrists, internists, and the representatives of the various medical and surgical specialties.
The internist and the psychiatrist will ever have a common interest in the obscure problems of etiology and pathogenesis of diseases and anomalies that are accompanied by abnormalities of thought, feeling, and behavior. Progress in this direction is bound to be slow for the studies are exceptionally complex and there are many impediments to be removed. Though the problems are deep and difficult, they are doubtless soluble by the mind of man, and they exert an uncommon fascination upon those who visualize them. Causes may be internal or external, and are often a combination of both. The tracing of the direct and indirect relationships between these causes and the abnormal cerebral functioning upon which the disturbances of psychobiological adjustment seem to depend is the task of pathogenesis. The internist who has studied the infantile cerebropathies with their resulting imbecilities, syphilis followed by general paresis, typhoid fever and its toxic delirium, chronic alcoholism with its characteristic psychoses, cerebral thrombosis with its aphasias, agnosias, and apraxias, thalmic syndromes due to vascular lesions with their unilateral pathological feeling-tone, frontal-lobe tumors with joke-making, uncus tumors with hallucinations of taste and smell, lethargic encephalitis with its disturbance of the general consciousness and its psychoneurotic sequelæ (lesions in the globus pallidus and their motor consequences), pulmonary tuberculosis with its euphoria, and endocrinopathies like myxoedema and exophthalmic goitre with their pathological mental states, is encouraged to proceed with his clinical-pathological-etiological studies in full assurance that they will steadily contribute to advances in psychiatry. The eclectic psychiatrist who is examining mental symptoms and symptom-complexes ever more critically, who is seeking for parallel disturbances in physiological processes and who considers both psychogenesis and somatogenesis in attempting to account for psychobiological maladjustments will welcome, we can feel sure, any help that internal medicine and general and special pathology can yield.
These studies in pathogenesis and etiology are fundamentally necessary for the development of a rational therapy and prophylaxis. Already much that is of applicable value in practice has been achieved. The internist shares with the psychiatrist the desire that knowledge of the facts regarding care, cure, and prevention of mental disorders may become widely disseminated among medical men and at least to some extent among the laity. Experts in psychiatry firmly believe that at least half of the mental disturbances now prevalent could have been prevented, if, during the childhood and adolescence of those afflicted, the facts and principles of existing knowledge and the practical resources now available could have been applied.
We have recently had an excellent illustration of the benefits of applied psychiatry in the remarkable results achieved during the great war through the activities of the head of the neuropsychiatric division of the Surgeon General's office and his staff[[10]] and those of the senior consultant in neuropsychiatry and his divisional associates in the American Expeditionary Force. In no other body of recruits and in no other army than the American was a comparable success arrived at, and the credit for this is due to American applied psychiatry and its wisely chosen official representatives.