Selected papers on hysteria and other psychoneuroses

by Sigmund Freud

I.

Instigated by a number of accidental observations we have investigated for a number of years the different forms and symptoms of hysteria in order to discover the cause and the process which provoked the phenomena in question for the first time, in a great many cases years back. In the great majority of cases we did not succeed in elucidating this starting point from the mere history, no matter how detailed it might have been, partly because we had to deal with experiences about which discussion was disagreeable to the patients, but mainly because they really could not recall them; often they had no inkling of the causal connection between the occasioning process and the pathological phenomenon. It was generally necessary to hypnotize the patients and reawaken the memory of that time in which the symptom first appeared, and we thus succeeded in exposing that connection in a most precise and convincing manner.

This method of examination in a great number of cases has furnished us with results which seem to be of theoretical as well as of practical value.

It is of theoretical value because it has shown to us that in the determination of the pathology of hysteria the accidental moment plays a much greater part than is generally known and recognized. It is quite evident that in “traumatic” hysteria it is the accident which evokes the syndrome. Moreover in hysterical crises, if patients state that they hallucinate in each attack the same process which evoked the first attack, here too, the causal connection seems quite clear. The state of affairs is more obscure in the other phenomena.

Our experiences have shown us that the most varied symptoms which pass as spontaneous, or so to say idiopathic attainments of hysteria, stand in just as stringent connection with the causal trauma as the transparent phenomena mentioned. To such causal moments we were able to refer neuralgias as well as the different kinds of anesthesias often of years duration, contractures and paralyses, hysterical attacks and epileptiform convulsions which every observer has taken for real epilepsy, petit mal and tic-like affections, persistent vomiting and anorexia, even the refusal of nourishment, all kinds of visual disturbances, constantly recurring visual hallucinations, and similar affections. The disproportion between the hysterical symptom of years duration and the former cause is the same as the one we are regularly accustomed to see in the traumatic neurosis. Very often they are experiences of childhood which have established more or less intensive morbid phenomena for all succeeding years.

The connection is often so clear that it is perfectly manifest how the causal event produced just this and no other phenomenon. It is quite clearly determined by the cause. Thus let us take the most banal example; if a painful affect originates while eating but is repressed, it may produce nausea and vomiting and continue for months as a hysterical symptom. A girl was anxiously distressed while watching at a sick bed. She fell into a dreamy state and experienced a frightful hallucination, and at the same time her right arm hanging over the back of a chair became numb. This resulted in a paralysis, contracture, and anesthesia of that arm. She wanted to pray but could find no words, but finally succeeded in uttering an English prayer for children. Later, on developing a very grave and most complicated hysteria, she spoke, wrote, and understood only English, whereas her native tongue was incomprehensible to her for a year and a half. A very sick child finally falls asleep. The mother exerts all her will power to make no noise to awaken it, but just because she resolved to do so she emits a clicking sound with her tongue (“hysterical counter-will”). This was later repeated on another occasion when she wished to be absolutely quiet, developing into a tic which in the form of tongue clicking accompanied every excitement for years. A very intelligent man was present while his brother was anesthetized and his ankylosed hip stretched. At the moment when the joint yielded and crackled he perceived severe pain in his own hip which continued for almost a year.

In other cases the connection is not so simple, there being only as it were a symbolic relation between the cause and the pathological phenomenon, just as in the normal dream. Thus psychic pain may result in neuralgia, or the affect of moral disgust may cause vomiting. We have studied patients who were wont to make the most prolific use of such symbolization. In still other cases such a determination is at first sight incomprehensible, yet to this group belong the typical hysterical symptoms such as hemianesthesia, contraction of visual field, epileptiform convulsions and many others. The explanation of our views on this group we have to reserve for the more detailed discussion of the subject.

Such observations seem to demonstrate the pathogenic analogy between simple hysteria and traumatic neurosis and justify a broader conception of “traumatic hysteria.” The active etiological factor in traumatic neurosis is really not the insignificant bodily injury but the affect of the fright, that is, the psychic trauma. In an analogous manner our investigations show that the causes of many, if not of all, cases of hysteria can be designated as psychic traumas. Every experience which produces the painful affect of fear, anxiety, shame or of psychic pain may act as a psychic trauma. Whether an experience becomes of traumatic importance naturally depends on the person affected as well as on the determination to be mentioned later. In ordinary hysteria instead of one big trauma we not seldom find many partial traumas, grouped causes which can be of traumatic significance only when summarized and which belong together in so far as they form small fragments of the sorrowful tale. In still other cases apparently indifferent circumstances gain traumatic dignity through their connection with the real effective event or with a period of time of special excitability which they then retain but which otherwise would have no significance.

Nevertheless the causal connection between the provoking psychic trauma and the hysterical phenomena does not perhaps resemble the trauma which as the agent provocateur would call forth the symptom which would become independent and continue to exist. We have to claim still more, namely, that the psychic trauma or the memory of the same acts like a foreign body which even long after its penetration must continue to influence like a new causative factor. The proof of this we see in a most remarkable phenomenon which at the same time gives to our discoveries a distinct practical interest.

We found, at first to our greatest surprise, that the individual hysterical symptoms immediately disappeared without returning if we succeeded in thoroughly awakening the memories of the causal process with its accompanying affect, and if the patient circumstantially discussed the process giving free play to the affect. Affectless memories are almost utterly useless. The psychic process originally rebuffed must be reproduced as vividly as possible so as to bring it back into the statum nascendi and then be thoroughly “talked over.” At the same time if we deal with such exciting manifestations as convulsions, neuralgias and hallucinations they appear once more with their full intensity and then vanish forever. Functional attacks like paralyses and anesthesias likewise disappear, but naturally without any appreciable distinctness of their momentary aggravation.[^[11]]