It is a part of popular belief about the sexual impulse that it is absent in childhood and that it first appears in the period of life known as puberty. This, though a common error, is serious in its consequences and is chiefly due to our present ignorance of the fundamental principles of the sexual life. A comprehensive study of the sexual manifestations of childhood would probably reveal to us the existence of the essential features of the sexual impulse, and would make us acquainted with its development and its composition from various sources.

*The Neglect of the Infantile.*--It is remarkable that those writers who endeavor to explain the qualities and reactions of the adult individual have given so much more attention to the ancestral period than to the period of the individual's own existence--that is, they have attributed more influence to heredity than to childhood. As a matter of fact, it might well be supposed that the influence of the latter period would be easier to understand, and that it would be entitled to more consideration than heredity.[1] To be sure, one occasionally finds in medical literature notes on the premature sexual activities of small children, about erections and masturbation and even actions resembling coitus, but these are referred to merely as exceptional occurrences, as curiosities, or as deterring examples of premature perversity. No author has to my knowledge recognized the normality of the sexual impulse in childhood, and in the numerous writings on the development of the child the chapter on "Sexual Development" is usually passed over.[2]

*Infantile Amnesia.*--This remarkable negligence is due partly to conventional considerations, which influence the writers on account of their own bringing up, and partly to a psychic phenomenon which has thus far remained unexplained. I refer to the peculiar amnesia which veils from most people (not from all!) the first years of their childhood, usually the first six or eight years. So far it has not occurred to us that this amnesia ought to surprise us, though we have good reasons for surprise. For we are informed that in those years from which we later obtain nothing except a few incomprehensible memory fragments, we have vividly reacted to impressions, that we have manifested pain and pleasure like any human being, that we have evinced love, jealousy, and other passions as they then affected us; indeed we are told that we have uttered remarks which proved to grown-ups that we possessed understanding and a budding power of judgment. Still we know nothing of all this when we become older. Why does our memory lag behind all our other psychic activities? We really have reason to believe that at no time of life are we more capable of impressions and reproductions than during the years of childhood.[3]

On the other hand we must assume, or we may convince ourselves through psychological observations on others, that the very impressions which we have forgotten have nevertheless left the deepest traces in our psychic life, and acted as determinants for our whole future development. We conclude therefore that we do not deal with a real forgetting of infantile impressions but rather with an amnesia similar to that observed in neurotics for later experiences, the nature of which consists in their being detained from consciousness (repression). But what forces bring about this repression of the infantile impressions? He who can solve this riddle will also explain hysterical amnesia.

We shall not, however, hesitate to assert that the existence of the infantile amnesia gives us a new point of comparison between the psychic states of the child and those of the psychoneurotic. We have already encountered another point of comparison when confronted by the fact that the sexuality of the psychoneurotic preserves the infantile character or has returned to it. May there not be an ultimate connection between the infantile and the hysterical amnesias?

The connection between the infantile and the hysterical amnesias is really more than a mere play of wit. The hysterical amnesia which serves the repression can only be explained by the fact that the individual already possesses a sum of recollections which have been withdrawn from conscious disposal and which by associative connection now seize that which is acted upon by the repelling forces of the repression emanating from consciousness.[4] We may say that without infantile amnesia there would be no hysterical amnesia.

I believe that the infantile amnesia which causes the individual to look upon his childhood as if it were a _prehistoric_ time and conceals from him the beginning of his own sexual life--that this amnesia is responsible for the fact that one does not usually attribute any value to the infantile period in the development of the sexual life. One single observer cannot fill the gap which has been thus produced in our knowledge. As early as 1896 I had already emphasized the significance of childhood for the origin of certain important phenomena connected with the sexual life, and since then I have not ceased to put into the foreground the importance of the infantile factor for sexuality.

THE SEXUAL LATENCY PERIOD OF CHILDHOOD AND ITS INTERRUPTIONS

The extraordinary frequent discoveries of apparently abnormal and exceptional sexual manifestations in childhood, as well as the discovery of infantile reminiscences in neurotics, which were hitherto unconscious, allow us to sketch the following picture of the sexual behavior of childhood.[5]

It seems certain that the newborn child brings with it the germs of sexual feelings which continue to develop for some time and then succumb to a progressive suppression, which is in turn broken through by the proper advances of the sexual development and which can be checked by individual idiosyncrasies. Nothing is known concerning the laws and periodicity of this oscillating course of development. It seems, however, that the sexual life of the child mostly manifests itself in the third or fourth year in some form accessible to observation.[6]

*The Sexual Inhibition.*--It is during this period of total or at least partial latency that the psychic forces develop which later act as inhibitions on the sexual life, and narrow its direction like dams. These psychic forces are loathing, shame, and moral and esthetic ideal demands. We may gain the impression that the erection of these dams in the civilized child is the work of education; and surely education contributes much to it. In reality, however, this development is organically determined and can occasionally be produced without the help of education. Indeed education remains properly within its assigned realm only if it strictly follows the path of the organic determinant and impresses it somewhat cleaner and deeper.

*Reaction Formation and Sublimation.*--What are the means that accomplish these very important constructions so significant for the later personal culture and normality? They are probably brought about at the cost of the infantile sexuality itself, the influx of which has not stopped even in this latency period--the energy of which indeed has been turned away either wholly or partially from sexual utilization and conducted to other aims. The historians of civilization seem to be unanimous in the opinion that such deviation of sexual motive powers from sexual aims to new aims, a process which merits the name of _sublimation_, has furnished powerful components for all cultural accomplishments. We will therefore add that the same process acts in the development of every individual, and that it begins to act in the sexual latency period.[7]

We can also venture an opinion about the mechanisms of such sublimation. The sexual feelings of these infantile years on the one hand could not be utilizable, since the procreating functions are postponed,--this is the chief character of the latency period; on the other hand, they would in themselves be perverse, as they would emanate from erogenous zones and would be born of impulses which in the individual's course of development could only evoke a feeling of displeasure. They therefore awaken contrary forces (feelings of reaction), which in order to suppress such displeasure, build up the above mentioned psychic dams: loathing, shame, and morality.[8]

*The Interruptions of the Latency Period.*--Without deluding ourselves as to the hypothetical nature and deficient clearness of our understanding regarding the infantile period of latency and delay, we will return to reality and state that such a utilization of the infantile sexuality represents an ideal bringing up from which the development of the individual usually deviates in some measure and often very considerably. A portion of the sexual manifestation which has withdrawn from sublimation occasionally breaks through, or a sexual activity remains throughout the whole duration of the latency period until the reinforced breaking through of the sexual impulse in puberty. In so far as they have paid any attention to infantile sexuality the educators behave as if they shared our views concerning the formation of the moral forces of defence at the cost of sexuality, and as if they knew that sexual activity makes the child uneducable; for the educators consider all sexual manifestations of the child as an "evil" in the face of which little can be accomplished. We have, however, every reason for directing our attention to those phenomena so much feared by the educators, for we expect to find in them the solution of the primitive formation of the sexual impulse.

THE MANIFESTATIONS OF THE INFANTILE SEXUALITY

For reasons which we shall discuss later we will take as a model of the infantile sexual manifestations thumbsucking (pleasure-sucking), to which the Hungarian pediatrist, Lindner, has devoted an excellent essay.[9]

*Thumbsucking.*--Thumbsucking, which manifests itself in the nursing baby and which may be continued till maturity or throughout life, consists in a rhythmic repetition of sucking contact with the mouth (the lips), wherein the purpose of taking nourishment is excluded. A part of the lip itself, the tongue, which is another preferable skin region within reach, and even the big toe--may be taken as objects for sucking. Simultaneously, there is also a desire to grasp things, which manifests itself in a rhythmical pulling of the ear lobe and which may cause the child to grasp a part of another person (generally the ear) for the same purpose. The pleasure-sucking is connected with an entire exhaustion of attention and leads to sleep or even to a motor reaction in the form of an orgasm.[10] Pleasure-sucking is often combined with a rubbing contact with certain sensitive parts of the body, such as the breast and external genitals. It is by this road that many children go from thumb-sucking to masturbation.

Lindner himself has recognized the sexual nature of this action and openly emphasized it. In the nursery thumbsucking is often treated in the same way as any other sexual "naughtiness" of the child. A very strong objection was raised against this view by many pediatrists and neurologists which in part is certainly due to the confusion of the terms "sexual" and "genital." This contradiction raises the difficult question, which cannot be rejected, namely, in what general traits do we wish to recognize the sexual manifestations of the child. I believe that the association of the manifestations into which we gained an insight through psychoanalytic investigation justify us in claiming thumbsucking as a sexual activity and in studying through it the essential features of the infantile sexual activity.

*Autoerotism.*--It is our duty here to arrange this state of affairs differently. Let us insist that the most striking character of this sexual activity is that the impulse is not directed against other persons but that it gratifies itself on its own body; to use the happy term invented by Havelock Ellis, we will say that it is autoerotic.[11]

It is, moreover, clear that the action of the thumbsucking child is determined by the fact that it seeks a pleasure which has already been experienced and is now remembered. Through the rhythmic sucking on a portion of the skin or mucous membrane it finds the gratification in the simplest way. It is also easy to conjecture on what occasions the child first experienced this pleasure which it now strives to renew. The first and most important activity in the child's life, the sucking from the mother's breast (or its substitute), must have acquainted it with this pleasure. We would say that the child's lips behaved like an _erogenous zone_, and that the excitement through the warm stream of milk was really the cause of the pleasurable sensation. To be sure, the gratification of the erogenous zone was at first united with the gratification of taking nourishment. He who sees a satiated child sink back from the mother's breast, and fall asleep with reddened cheeks and blissful smile, will have to admit that this picture remains as typical of the expression of sexual gratification in later life. But the desire for repetition of the sexual gratification is separated from the desire for taking nourishment; a separation which becomes unavoidable with the appearance of the teeth when the nourishment is no longer sucked in but chewed. The child does not make use of a strange object for sucking but prefers its own skin because it is more convenient, because it thus makes itself independent of the outer world which it cannot yet control, and because in this way it creates for itself, as it were, a second, even if an inferior, erogenous zone. The inferiority of this second region urges it later to seek the same parts, the lips of another person. ("It is a pity that I cannot kiss myself," might be attributed to it.)

Not all children suck their thumbs. It may be assumed that it is found only in children in whom the erogenous significance of the lip-zone is constitutionally reënforced. Children in whom this is retained are habitual kissers as adults and show a tendency to perverse kissing, or as men they have a marked desire for drinking and smoking. But if repression comes into play they experience disgust for eating and evince hysterical vomiting. By virtue of the community of the lip-zone the repression encroaches upon the impulse of nourishment. Many of my female patients showing disturbances in eating, such as hysterical globus, choking sensations, and vomiting, have been energetic thumbsuckers during infancy.

In the thumbsucking or pleasure-sucking we have already been able to observe the three essential characters of an infantile sexual manifestation. The latter has its origin in conjunction with a bodily function which is very important for life, it does not yet know any sexual object, it is _autoerotic_ and its sexual aim is under the control of an _erogenous zone_. Let us assume for the present that these characters also hold true for most of the other activities of the infantile sexual impulse.

THE SEXUAL AIM OF THE INFANTILE SEXUALITY

*The Characters of the Erogenous Zones.*--From the example of thumbsucking we may gather a great many points useful for the distinguishing of an erogenous zone. It is a portion of skin or mucous membrane in which the stimuli produce a feeling of pleasure of definite quality. There is no doubt that the pleasure-producing stimuli are governed by special determinants which we do not know. The rhythmic characters must play some part in them and this strongly suggests an analogy to tickling. It does not, however, appear so certain whether the character of the pleasurable feeling evoked by the stimulus can be designated as "peculiar," and in what part of this peculiarity the sexual factor exists. Psychology is still groping in the dark when it concerns matters of pleasure and pain, and the most cautious assumption is therefore the most advisable. We may perhaps later come upon reasons which seem to support the peculiar quality of the sensation of pleasure.

The erogenous quality may adhere most notably to definite regions of the body. As is shown by the example of thumbsucking, there are predestined erogenous zones. But the same example also shows that any other region of skin or mucous membrane may assume the function of an erogenous zone; it must therefore carry along a certain adaptability. The production of the sensation of pleasure therefore depends more on the quality of the stimulus than on the nature of the bodily region. The thumbsucking child looks around on his body and selects any portion of it for pleasure-sucking, and becoming accustomed to it, he then prefers it. If he accidentally strikes upon a predestined region, such as breast, nipple or genitals, it naturally has the preference. A quite analogous tendency to displacement is again found in the symptomatology of hysteria. In this neurosis the repression mostly concerns the genital zones proper; these in turn transmit their excitation to the other erogenous zones, usually dormant in mature life, which then behave exactly like genitals. But besides this, just as in thumbsucking, any other region of the body may become endowed with the excitation of the genitals and raised to an erogenous zone. Erogenous and hysterogenous zones show the same characters.[12]

*The Infantile Sexual Aim.*--The sexual aim of the infantile impulse consists in the production of gratification through the proper excitation of this or that selected erogenous zone. In order to leave a desire for its repetition this gratification must have been previously experienced, and we may be sure that nature has devised definite means so as not to leave this occurrence to mere chance. The arrangement which has fulfilled this purpose for the lip-zone we have already discussed; it is the simultaneous connection of this part of the body with the taking of nourishment. We shall also meet other similar mechanisms as sources of sexuality. The state of desire for repetition of gratification can be recognized through a peculiar feeling of tension which in itself is rather of a painful character, and through a centrally-determined feeling of itching or sensitiveness which is projected into the peripheral erogenous zone. The sexual aim may therefore be formulated as follows: the chief object is to substitute for the projected feeling of sensitiveness in the erogenous zone that outer stimulus which removes the feeling of sensitiveness by evoking the feeling of gratification. This external stimulus consists usually in a manipulation which is analogous to sucking.

It is in full accord with our physiological knowledge if the desire happens to be awakened also peripherally through an actual change in the erogenous zone. The action is puzzling only to some extent as one stimulus for its suppression seems to want another applied to the same place.

THE MASTURBATIC SEXUAL MANIFESTATIONS[13]

It is a matter of great satisfaction to know that there is nothing further of greater importance to learn about the sexual activity of the child after the impulse of one erogenous zone has become comprehensible to us. The most pronounced differences are found in the action necessary for the gratification, which consists in sucking for the lip zone and which must be replaced by other muscular actions according to the situation and nature of the other zones.

*The Activity of the Anal Zone.*--Like the lip zone the anal zone is, through its position, adapted to conduct the sexuality to the other functions of the body. It should be assumed that the erogenous significance of this region of the body was originally very large. Through psychoanalysis one finds, not without surprise, the many transformations that are normally undertaken with the usual excitations emanating from here, and that this zone often retains for life a considerable fragment of genital irritability.[14] The intestinal catarrhs so frequent during infancy produce intensive irritations in this zone, and we often hear it said that intestinal catarrh at this delicate age causes "nervousness." In later neurotic diseases they exert a definite influence on the symptomatic expression of the neurosis, placing at its disposal the whole sum of intestinal disturbances. Considering the erogenous significance of the anal zone which has been retained at least in transformation, one should not laugh at the hemorrhoidal influences to which the old medical literature attached so much weight in the explanation of neurotic states.

Children utilizing the erogenous sensitiveness of the anal zone can be recognized by their holding back of fecal masses until through accumulation there result violent muscular contractions; the passage of these masses through the anus is apt to produce a marked irritation of the mucus membrane. Besides the pain this must produce also a sensation of pleasure. One of the surest premonitions of later eccentricity or nervousness is when an infant obstinately refuses to empty his bowel when placed on the chamber by the nurse and reserves this function at its own pleasure. It does not concern him that he will soil his bed; all he cares for is not to lose the subsidiary pleasure while defecating. The educators have again the right inkling when they designate children who withhold these functions as bad. The content of the bowel which is an exciting object to the sexually sensitive surface of mucous membrane behaves like the precursor of another organ which does not become active until after the phase of childhood. In addition it has other important meanings to the nursling. It is evidently treated as an additional part of the body, it represents the first "donation," the disposal of which expresses the pliability while the retention of it can express the spite of the little being towards its environment. From the idea of "donation" he later gains the meaning of the "babe" which according to one of the infantile sexual theories is acquired through eating and is born through the bowel.

The retention of fecal masses, which is at first intentional in order to utilize them, as it were, for masturbatic excitation of the anal zone, is at least one of the roots of constipation so frequent in neuropaths. The whole significance of the anal zone is mirrored in the fact that there are but few neurotics who have not their special scatologic customs, ceremonies, etc., which they retain with cautious secrecy.

Real masturbatic irritation of the anal zone by means of the fingers, evoked through either centrally or peripherally supported itching, is not at all rare in older children.

*The Activity of the Genital Zone.*--Among the erogenous zones of the child's body there is one which certainly does not play the main rôle, and which cannot be the carrier of earliest sexual feeling--which, however, is destined for great things in later life. In both male and female it is connected with the voiding of urine (penis, clitoris), and in the former it is enclosed in a sack of mucous membrane, probably in order not to miss the irritations caused by the secretions which may arouse the sexual excitement at an early age. The sexual activities of this erogenous zone, which belongs to the real genitals, are the beginning of the later normal sexual life.

Owing to the anatomical position, the overflowing of secretions, the washing and rubbing of the body, and to certain accidental excitements (the wandering of intestinal worms in the girl), it happens that the pleasurable feeling which these parts of the body are capable of producing makes itself noticeable to the child even during the sucking age, and thus awakens desire for its repetition. When we review all the actual arrangements, and bear in mind that the measures for cleanliness have the same effect as the uncleanliness itself, we can then scarcely mistake nature's intention, which is to establish the future primacy of these erogenous zones for the sexual activity through the infantile onanism from which hardly an individual escapes. The action of removing the stimulus and setting free the gratification consists in a rubbing contiguity with the hand or in a certain previously-formed pressure reflex effected by the closure of the thighs. The latter procedure seems to be the more primitive and is by far the more common in girls. The preference for the hand in boys already indicates what an important part of the male sexual activity will be accomplished in the future by the impulse to mastery (Bemächtigungstrieb).[15] It can only help towards clearness if I state that the infantile masturbation should be divided into three phases. The first phase belongs to the nursing period, the second to the short flourishing period of sexual activity at about the fourth year, only the third corresponds to the one which is often considered exclusively as onanism of puberty.

The infantile onanism seems to disappear after a brief time, but it may continue uninterruptedly till puberty and thus represent the first marked deviation from the development desirable for civilized man. At some time during childhood after the nursing period, the sexual impulse of the genitals reawakens and continues active for some time until it is again suppressed, or it may continue without interruption. The possible relations are very diverse and can only be elucidated through a more precise analysis of individual cases. The details, however, of this _second_ infantile sexual activity leave behind the profoundest (unconscious) impressions in the persons's memory; if the individual remains healthy they determine his character and if he becomes sick after puberty they determine the symptomatology of his neurosis.[16] In the latter case it is found that this sexual period is forgotten and the conscious reminiscences pointing to them are displaced; I have already mentioned that I would like to connect the normal infantile amnesia with this infantile sexual activity. By psychoanalytic investigation it is possible to bring to consciousness the forgotten material, and thereby to remove a compulsion which emanates from the unconscious psychic material.

*The Return of the Infantile Masturbation.*--The sexual excitation of the nursing period returns during the designated years of childhood as a centrally determined tickling sensation demanding onanistic gratification, or as a pollution-like process which, analogous to the pollution of maturity, may attain gratification without the aid of any action. The latter case is more frequent in girls and in the second half of childhood; its determinants are not well understood, but it often, though not regularly, seems to have as a basis a period of early active onanism. The symptomatology of this sexual manifestation is poor; the genital apparatus is still undeveloped and all signs are therefore displayed by the urinary apparatus which is, so to say, the guardian of the genital apparatus. Most of the so-called bladder disturbances of this period are of a sexual nature; whenever the enuresis nocturna does not represent an epileptic attack it corresponds to a pollution.

The return of the sexual activity is determined by inner and outer causes which can be conjectured from the formation of the symptoms of neurotic diseases and definitely revealed by psychoanalytic investigations. The internal causes will be discussed later, the accidental outer causes attain at this time a great and permanent significance. As the first outer cause we have the influence of seduction which prematurely treats the child as a sexual object; under conditions favoring impressions this teaches the child the gratification of the genital zones, and thus usually forces it to repeat this gratification in onanism. Such influences can come from adults or other children. I cannot admit that I overestimated its frequency or its significance in my contributions to the etiology of hysteria,[17] though I did not know then that normal individuals may have the same experiences in their childhood, and hence placed a higher value on seductions than on the factors found in the sexual constitution and development.[18] It is quite obvious that no seduction is necessary to awaken the sexual life of the child, that such an awakening may come on spontaneously from inner sources.

*Polymorphous-perverse Disposition.*--It is instructive to know that under the influence of seduction the child may become polymorphous-perverse and may be misled into all sorts of transgressions. This goes to show that it carries along the adaptation for them in its disposition. The formation of such perversions meets but slight resistance because the psychic dams against sexual transgressions, such as shame, loathing and morality--which depend on the age of the child--are not yet erected or are only in the process of formation. In this respect the child perhaps does not behave differently from the average uncultured woman in whom the same polymorphous-perverse disposition exists. Such a woman may remain sexually normal under usual conditions, but under the guidance of a clever seducer she will find pleasure in every perversion and will retain the same as her sexual activity. The same polymorphous or infantile disposition fits the prostitute for her professional activity, and in the enormous number of prostitutes and of women to whom we must attribute an adaptation for prostitution, even if they do not follow this calling, it is absolutely impossible not to recognize in their uniform disposition for all perversions the universal and primitive human.

*Partial Impulses.*--For the rest, the influence of seduction does not aid us in unravelling the original relations of the sexual impulse, but rather confuses our understanding of the same, inasmuch as it prematurely supplies the child with the sexual object at a time when the infantile sexual impulse does not yet evince any desire for it. We must admit, however, that the infantile sexual life, though mainly under the control of erogenous zones, also shows components in which from the very beginning other persons are regarded as sexual objects. Among these we have the impulses for looking and showing off, and for cruelty, which manifest themselves somewhat independently of the erogenous zones and which only later enter into intimate relationship with the sexual life; but along with the erogenous sexual activity they are noticeable even in the infantile years as separate and independent strivings. The little child is above all shameless, and during its early years it evinces definite pleasure in displaying its body and especially its sexual organs. A counterpart to this desire which is to be considered as perverse, the curiosity to see other persons' genitals, probably appears first in the later years of childhood when the hindrance of the feeling of shame has already reached a certain development. Under the influence of seduction the looking perversion may attain great importance for the sexual life of the child. Still, from my investigations of the childhood years of normal and neurotic patients, I must conclude that the impulse for looking can appear in the child as a spontaneous sexual manifestation. Small children, whose attention has once been directed to their own genitals--usually by masturbation--are wont to progress in this direction without outside interference, and to develop a vivid interest in the genitals of their playmates. As the occasion for the gratification of such curiosity is generally afforded during the gratification of both excrementitious needs, such children become _voyeurs_ and are zealous spectators at the voiding of urine and feces of others, After this tendency has been repressed, the curiosity to see the genitals of others (one's own or those of the other sex) remains as a tormenting desire which in some neurotic cases furnishes the strongest motive power for the formation of symptoms.

The cruelty component of the sexual impulse develops in the child with still greater independence of those sexual activities which are connected with erogenous zones. Cruelty is especially near the childish character, since the inhibition which restrains the impulse to mastery before it causes pain to others--that is, the capacity for sympathy--develops comparatively late. As we know, a thorough psychological analysis of this impulse has not as yet been successfully accomplished; we may assume that the cruel feelings emanate from the impulse to mastery and appear at a period in the sexual life before the genitals have taken on their later rôle. It then dominates a phase of the sexual life, which we shall later describe as the pregenital organization. Children who are distinguished for evincing especial cruelty to animals and playmates may be justly suspected of intensive and premature sexual activity in the erogenous zones; and in a simultaneous prematurity of all sexual impulses, the erogenous sexual activity surely seems to be primary. The absence of the barrier of sympathy carries with it the danger that the connections between cruelty and the erogenous impulses formed in childhood cannot be broken in later life.

An erogenous source of the passive impulse for cruelty (masochism) is found in the painful irritation of the gluteal region which is familiar to all educators since the confessions of J.J. Rousseau. This has justly caused them to demand that physical punishment, which usually concerns this part of the body, should be withheld from all children in whom the libido might be forced into collateral roads by the later demands of cultural education.[19]

THE INFANTILE SEXUAL INVESTIGATION

*Inquisitiveness.*--At the same time when the sexual life of the child reaches its first bloom, from the age of three to the age of five, it also evinces the beginning of that activity which is ascribed to the impulse for knowledge and investigation. The desire for knowledge can neither be added to the elementary components of the impulses nor can it be altogether subordinated under sexuality. Its activity corresponds on the one hand to a sublimating mode of acquisition and on the other hand it labors with the energy of the desire for looking. Its relations to the sexual life, however, are of particular importance, for we have learned from psychoanalysis that the inquisitiveness of children is attracted to the sexual problems unusually early and in an unexpectedly intensive manner, indeed it perhaps may first be awakened by the sexual problems.

*The Riddle of the Sphinx.*--It is not theoretical but practical interests which start the work of the investigation activity in the child. The threat to the conditions of his existence through the actual or expected arrival of a new child, the fear of the loss in care and love which is connected with this event, cause the child to become thoughtful and sagacious. Corresponding with the history of this awakening, the first problem with which it occupies itself is not the question as to the difference between the sexes, but the riddle: from where do children come? In a distorted form, which can easily be unraveled, this is the same riddle which was given by the Theban Sphinx. The fact of the two sexes is usually first accepted by the child without struggle and hesitation. It is quite natural for the male child to presuppose in all persons it knows a genital like his own, and to find it impossible to harmonize the lack of it with his conception of others.

*The Castration Complex.*--This conviction is energetically adhered to by the boy and tenaciously defended against the contradictions which soon result, and are only given up after severe internal struggles (castration complex). The substitutive formations of this lost penis of the woman play a great part in the formation of many perversions.

The assumption of the same (male) genital in all persons is the first of the remarkable and consequential infantile sexual theories. It is of little help to the child when biological science agrees with his preconceptions and recognizes the feminine clitoris as the real substitute for the penis. The little girl does not react with similar refusals when she sees the differently formed genital of the boy. She is immediately prepared to recognize it, and soon becomes envious of the penis; this envy reaches its highest point in the consequentially important wish that she also should be a boy.

*Birth Theories.*--Many people can remember distinctly how intensely they interested themselves, in the prepubescent period, in the question where children came from. The anatomical solutions at that time read very differently; the children come out of the breast or are cut out of the body, or the navel opens itself to let them out. Outside of analysis one only seldom remembers the investigation corresponding to the early childhood years; it had long merged into repression but its results were thoroughly uniform. One gets children by eating something special (as in the fairy tale) and they are born through the bowel like a passage. These infantile theories recall the structures in the animal kingdom, especially do they recall the cloaca of the types which stand lower than the mammals.

*Sadistic Conception of the Sexual Act.*--If children of so delicate an age become spectators of the sexual act between grown-ups, for which an occasion is furnished by the conviction of the grown-ups that little children cannot understand anything sexual, they cannot help conceiving the sexual act as a kind of maltreating or overpowering, that is, it impresses them in a sadistic sense. Psychoanalysis also teaches us that such an early childhood impression contributes much to the disposition for a later sadistic displacement of the sexual aim. Besides this children also occupy themselves with the problem of what the sexual act consists in or, as they grasp it, of what marriage consists, and seek the solution of the mystery mostly in an association to which the functions of urination and defecation give occasion.

*The Typical Failure of the Infantile Sexual Investigation.*--It can be stated in general about the infantile sexual theories that they are reproductions of the child's own sexual constitution, and that despite their grotesque mistakes they evince more understanding of the sexual processes than is credited to their creators. Children also perceive the pregnancy of the mother and know how to interpret it correctly; the stork fable is very often related before auditors who confront it with a deep, but mostly mute suspicion. But as two elements remain unknown to the infantile sexual investigation, namely, the rôle of the propagating semen and the female genital opening--precisely the same points in which the infantile organization is still backward--the effort of the infantile investigator regularly remains fruitless, and ends in a renunciation which not infrequently leaves a lasting injury to the desire for knowledge. The sexual investigation of these early childhood years is always conducted alone, it signifies the first step towards independent orientation in the world, and causes a marked estrangement between the child and the persons of his environment who formerly enjoyed its full confidence.

*The Phases of Development of the Sexual Organization.*--As characteristics of the infantile sexuality we have hitherto emphasized the fact that it is essentially autoerotic (it finds its object in its own body), and that its individual partial impulses, which on the whole are unconnected and independent of one another, are striving for the acquisition of pleasure. The end of this development forms the so-called normal sexual life of the adult in which the acquisition of pleasure has been put into the service of the function of propagation, and the partial impulses, under the primacy of one single erogenous zone, have formed a firm organization for the attainment of the sexual aim in a strange sexual object.

*Pregenital Organizations.*--The study, with the help of psychoanalysis, of the inhibitions and disturbances in this course of development now permits us to recognize additions and primary stages of such organization of the partial impulses which likewise furnish a sort of sexual regime. These phases of the sexual organization normally will pass over smoothly and will only be recognizable by slight indications. Only in pathological cases do they become active and discernible to coarse observation.

Organizations of the sexual life in which the genital zones have not yet assumed the dominating rôle we would call the _pregenital_ phase. So far we have become acquainted with two of them which recall reversions to early animal states.

One of the first of such pregenital sexual organizations is the _oral_, or if we wish, the cannibalistic. Here the sexual activity is not yet separated from the taking of nourishment, and the contrasts within the same not yet differentiated. The object of the one activity is also that of the other, the sexual aim consists in the _incorporating_ into one's own body of the object, it is the prototype of that which later plays such an important psychic rôle as _identification_. As a remnant of this fictitious phase of organization forced on us by pathology we can consider thumbsucking. Here the sexual activity became separated from the nourishment activity and the strange object was given up in favor of one from his own body.

A second pregenital phase is the sadistic-anal organization. Here the contrasts which run through the whole sexual life are already developed, but cannot yet be designated as _masculine_ and _feminine_, but must be called _active_ and _passive_. The activity is supplied by the musculature of the body through the mastery impulse; the erogenous mucous membrane of the bowel manifests itself above all as an organ with a passive sexual aim, for both strivings there are objects present, which however do not merge together. Besides them there are other partial impulses which are active in an autoerotic manner. The sexual polarity and the strange object can thus already be demonstrated in this phase. The organization and subordination under the function of propagation are still lacking.

*Ambivalence.*--This form of the sexual organization could be retained throughout life and continue to draw to itself a large part of the sexual activity. The prevalence of sadism and the rôle of the cloaca of the anal zone stamps it with an exquisitely archaic impression. As another characteristic belonging to it we can mention the fact that the contrasting pair of impulses are developed in almost the same manner, a behavior which was designated by Bleuler with the happy name of _ambivalence_.

The assumption of the pregenital organizations of the sexual life is based on the analysis of the neuroses and hardly deserves any consideration without a knowledge of the same. We may expect that continued analytic efforts will furnish us with still more disclosures concerning the structure and development of the normal sexual function.

To complete the picture of the infantile sexual life one must add that frequently or regularly an object selection takes place even in childhood which is as characteristic as the one we have represented for the phase of development of puberty. This object selection proceeds in such a manner that all the sexual strivings proceed in the direction of one person in whom they wish to attain their aim. This is then the nearest approach to the definitive formation of the sexual life after puberty, that is possible in childhood. It differs from the latter only in the fact that the collection of the partial impulses and their subordination to the primacy of the genitals is very imperfectly or not at all accomplished in childhood. The establishment of this primacy in the service of propagation is therefore the last phase through which the sexual organization passes.

*The Two Periods of Object Selection.*--That the object selection takes place in two periods, or in two shifts, can be spoken of as a typical occurrence. The first shift has its origin between the age of three and five years, and is brought to a stop or to retrogression by the latency period; it is characterized by the infantile nature of its sexual aims. The second shift starts with puberty and determines the definitive formation of the sexual life.

The fact of the double object selection which is essentially due to the effect of the latency period, becomes most significant for the disturbance of this terminal state. The results of the infantile object selection reach into the later period; they are either preserved as such or are even refreshed at the time of puberty. But due to the development of the repression which takes place between the two phases they turn out as unutilizable. The sexual aims have become softened and now represent what we can designate as the _tender_ streams of the sexual life. Only psychoanalytic investigation can demonstrate that behind this tenderness, such as honoring and esteeming, there is concealed the old sexual strivings of the infantile partial impulses which have now become useless. The object selection of the pubescent period must renounce the infantile objects and begin anew as a sensuous stream. The fact that the two streams do not meet often enough has as a result that one of the ideals of the sexual life, namely, the union of all desires in one object, can not be attained.

THE SOURCES OF THE INFANTILE SEXUALITY

In our effort to follow up the origins of the sexual impulse, we have thus far found that the sexual excitement originates (_a_) as an imitation of a gratification which has been experienced in conjunction with other organic processes; (_b_) through the appropriate peripheral stimulation of erogenous zones; (_c_) and as an expression of some "impulse," like the looking and cruelty impulses, the origin of which we do not yet fully understand. The psychoanalytic investigation of later life which leads back to childhood and the contemporary observation of the child itself coöperate to reveal to us still other regularly-flowing sources of the sexual excitement. The observation of childhood has the disadvantage of treating easily misunderstood material, while psychoanalysis is made difficult by the fact that it can reach its objects and conclusions only by great detours; still the united efforts of both methods achieve a sufficient degree of positive understanding.

In investigating the erogenous zones we have already found that these skin regions merely show the special exaggeration of a form of sensitiveness which is to a certain degree found over the whole surface of the skin. It will therefore not surprise us to learn that certain forms of general sensitiveness in the skin can be ascribed to very distinct erogenous action. Among these we will above all mention the temperature sensitiveness; this will perhaps prepare us for the understanding of the therapeutic effects of warm baths.

*Mechanical Excitation.*--We must, moreover, describe here the production of sexual excitation by means of rhythmic mechanical shaking of the body. There are three kinds of exciting influences: those acting on the sensory apparatus of the vestibular nerves, those acting on the skin, and those acting on the deep parts, such as the muscles and joints. The sexual excitation produced by these influences seems to be of a pleasurable nature--it is worth emphasizing that for some time we shall continue to use indiscriminately the terms "sexual excitement" and "gratification" leaving the search for an explanation of the terms to a later time--and that the pleasure is produced by mechanical stimulation is proved by the fact that children are so fond of play involving passive motion, like swinging or flying in the air, and repeatedly demand its repetition.[20] As we know, rocking is regularly used in putting restless children to sleep. The shaking sensation experienced in wagons and railroad trains exerts such a fascinating influence on older children, that all boys, at least at one time in their lives, want to become conductors and drivers. They are wont to ascribe to railroad activities an extraordinary and mysterious interest, and during the age of phantastic activity (shortly before puberty) they utilize these as a nucleus for exquisite sexual symbolisms. The desire to connect railroad travelling with sexuality apparently originates from the pleasurable character of the sensation of motion. When the repression later sets in and changes so many of the childish likes into their opposites, these same persons as adolescents and adults then react to the rocking and rolling with nausea and become terribly exhausted by a railroad journey, or they show a tendency to attacks of anxiety during the journey, and by becoming obsessed with railroad phobia they protect themselves against a repetition of the painful experiences.

This also fits in with the not as yet understood fact that the concurrence of fear with mechanical shaking produces the severest hysterical forms of traumatic neurosis. It may at least be assumed that inasmuch as even a slight intensity of these influences becomes a source of sexual excitement, the action of an excessive amount of the same will produce a profound disorder in the sexual mechanism.

*Muscular Activity.*--It is well known that the child has need for strong muscular activity, from the gratification of which it draws extraordinary pleasure. Whether this pleasure has anything to do with sexuality, whether it includes in itself sexual satisfaction? or can be the occasion of sexual excitement; all this may be refuted by critical consideration, which will probably be directed also to the position taken above that the pleasure in the sensations of passive movement are of sexual character or that they are sexually exciting. The fact remains, however, that a number of persons report that they experienced the first signs of excitement in their genitals during fighting or wrestling with playmates, in which situation, besides the general muscular exertion, there is an intensive contact with the opponent's skin which also becomes effective. The desire for muscular contest with a definite person, like the desire for word contest in later years, is a good sign that the object selection has been directed toward this person. "Was sich liebt, das neckt sich."[21] In the promotion of sexual excitement through muscular activity we might recognize one of the sources of the sadistic impulse. The infantile connection between fighting and sexual excitement acts in many persons as a determinant for the future preferred course of their sexual impulse.[22]

*Affective Processes.*--The other sources of sexual excitement in the child are open to less doubt. Through contemporary observations, as well as through later investigations, it is easy to ascertain that all more intensive affective processes, even excitements of a terrifying nature, encroach upon sexuality; this can at all events furnish us with a contribution to the understanding of the pathogenic action of such emotions. In the school child, fear of a coming examination or exertion expended in the solution of a difficult task can become significant for the breaking through of sexual manifestations as well as for his relations to the school, inasmuch as under such excitements a sensation often occurs urging him to touch the genitals, or leading to a pollution-like process with all its disagreeable consequences. The behavior of children at school, which is so often mysterious to the teacher, ought surely to be considered in relation with their germinating sexuality. The sexually-exciting influence of some painful affects, such as fear, shuddering, and horror, is felt by a great many people throughout life and readily explains why so many seek opportunities to experience such sensations, provided that certain accessory circumstances (as under imaginary circumstances in reading, or in the theater) suppress the earnestness of the painful feeling.

If we might assume that the same erogenous action also reaches the intensive painful feelings, especially if the pain be toned down or held at a distance by a subsidiary determination, this relation would then contain the main roots of the masochistic-sadistic impulse, into the manifold composition of which we are gaining a gradual insight.

*Intellectual Work.*--Finally, is is evident that mental application or the concentration of attention on an intellectual accomplishment will result, especially often in youthful persons, but in older persons as well, in a simultaneous sexual excitement, which may be looked upon as the only justified basis for the otherwise so doubtful etiology of nervous disturbances from mental "overwork."

If we now, in conclusion, review the evidences and indications of the sources of the infantile sexual excitement, which have been reported neither completely nor exhaustively, we may lay down the following general laws as suggested or established. It seems to be provided in the most generous manner that the process of sexual excitement--the nature of which certainly remains quite mysterious to us--should be set in motion. The factor making this provision in a more or less direct way is the excitation of the sensible surfaces of the skin and sensory organs, while the most immediate exciting influences are exerted on certain parts which are designated as erogenous zones. The criterion in all these sources of sexual excitement is really the quality of the stimuli, though the factor of intensity (in pain) is not entirely unimportant. But in addition to this there are arrangements in the organism which induce sexual excitement as a subsidiary action in a large number of inner processes as soon as the intensity of these processes has risen above certain quantitative limits. What we have designated as the partial impulses of sexuality are either directly derived from these inner sources of sexual excitation or composed of contributions from such sources and from erogenous zones. It is possible that nothing of any considerable significance occurs in the organism that does not contribute its components to the excitement of the sexual impulse.

It seems to me at present impossible to shed more light and certainty on these general propositions, and for this I hold two factors responsible; first, the novelty of this manner of investigation, and secondly, the fact that the nature of the sexual excitement is entirely unfamiliar to us. Nevertheless, I will not forbear speaking about two points which promise to open wide prospects in the future.

*Diverse Sexual Constitutions.*--(_a_) We have considered above the possibility of establishing the manifold character of congenital sexual constitutions through the diverse formation of the erogenous zones; we may now attempt to do the same in dealing with the indirect sources of sexual excitement. We may assume that, although these different sources furnish contributions in all individuals, they are not all equally strong in all persons; and that a further contribution to the differentiation of the diverse sexual constitution will be found in the preferred developments of the individual sources of sexual excitement.

*The Paths of Opposite Influences.*--(_b_) Since we are now dropping the figurative manner of expression hitherto employed, by which we spoke of _sources_ of sexual excitement, we may now assume that all the connecting ways leading from other functions to sexuality must also be passable in the reverse direction. For example, if the lip zone, the common possession of both functions, is responsible for the fact that the sexual gratification originates during the taking of nourishment, the same factor offers also an explanation for the disturbances in the taking of nourishment if the erogenous functions of the common zone are disturbed. As soon as we know that concentration of attention may produce sexual excitement, it is quite natural to assume that acting on the same path, but in a contrary direction, the state of sexual excitement will be able to influence the availability of the voluntary attention. A good part of the symptomatology of the neuroses which I trace to disturbance of sexual processes manifests itself in disturbances of the other non-sexual bodily functions, and this hitherto incomprehensible action becomes less mysterious if it only represents the counterpart of the influences controlling the production of the sexual excitement.

However the same paths through which sexual disturbances encroach upon the other functions of the body must in health be supposed to serve another important function. It must be through these paths that the attraction of the sexual motive-powers to other than sexual aims, the sublimation of sexuality, is accomplished. We must conclude with the admission that very little is definitely known concerning the paths beyond the fact that they exist, and that they are probably passable in both directions.

[1] For it is really impossible to have a correct knowledge of the part belonging to heredity without first understanding the part belonging to the infantile.

[2] This assertion on revision seemed even to myself so bold that I decided to test its correctness by again reviewing the literature. The result of this second review did not warrant any change in my original statement. The scientific elaboration of the physical as well as the psychic phenomena of the infantile sexuality is still in its initial stages. One author (S. Bell, "A Preliminary Study of the Emotions of Love Between the Sexes," American Journal of Psychology, XIII, 1902) says: "I know of no scientist who has given a careful analysis of the emotion as it is seen in the adolescent." The only attention given to somatic sexual manifestations occurring before the age of puberty was in connection with degenerative manifestations, and these were referred to as a sign of degeneration. A chapter on the sexual life of children is not to be found in all the representative psychologies of this age which I have read. Among these works I can mention the following: Preyer; Baldwin (The Development of the Mind in the Child and in the Race, 1898); Pérez (L'enfant de 3-7 ans, 1894); Strümpel (Die pädagogische Pathologie, 1899); Karl Groos (Das Seelenleben des Kindes, 1904); Th. Heller (Grundriss der Heilpädagogic, 1904); Sully (Observations Concerning Childhood, 1897). The best impression of the present situation of this sphere can be obtained from the journal Die Kinderfehler (issued since 1896). On the other hand one gains the impression that the existence of love in childhood is in no need of demonstration. Pérez (l.c.) speaks for it; K. Groos (Die Spiele der Menschen, 1899) states that some children are very early subject to sexual emotions, and show a desire to touch the other sex (p. 336); S. Bell observed the earliest appearance of sex-love in a child during the middle part of its third year. See also Havelock Ellis, The Sexual Impulse, Appendix II.

The above-mentioned judgment concerning the literature of infantile sexuality no longer holds true since the appearance of the great and important work of G. Stanley Hall (Adolescence, Its Psychology and its Relation to Physiology, Anthropology, Sociology, Sex, Crime, Religion, and Education, 2 vols., New York, 1908). The recent book of A. Moll, Das Sexualleben des Kindes, Berlin, 1909, offers no occasion for such a modification. See, on the other hand, Bleuler, Sexuelle abnormitäten der Kinder (Jahrbuch der Schweizerischen Gesellschaft für Schulgesundheitspflege, IX, 1908). A book by Mrs. Dr. H.v. Hug-Hellmuth, Aus dem Seelenleben des Kindes (1913), has taken full account of the neglected sexual factors. [Translated in Monograph Series.]

[3] I have attempted to solve the problems presented by the earliest infantile recollections in a paper, "Über Deckerinnerungen" (Monatsschrift für Psychiatrie und Neurologie, VI, 1899). Cf. also The Psychopathology of Everyday Life, The Macmillan Co., New York, and Unwin, London.

[4] One cannot understand the mechanism of repression when one takes into consideration only one of the two cooperating processes. As a comparison one may think of the way the tourist is despatched to the top of the great pyramid of Gizeh; he is pushed from one side and pulled from the other.

[5] The use of the latter material is justified by the fact that the years of childhood of those who are later neurotics need not necessarily differ from those who are later normal except in intensity and distinctness.

[6] An anatomic analogy to the behavior of the infantile sexual function formulated by me is perhaps given by Bayer (Deutsches Archiv für klinische Medizin, Bd. 73) who claims that the internal genitals (uterus) are regularly larger in newborn than in older children. However, Halban's conception, that after birth there is also an involution of the other parts of the sexual apparatus, has not been verified. According to Halban (Zeitschrift für Geburtshilfe u. Gynäkologie, LIII, 1904) this process of involution ends after a few weeks of extra-uterine life.

[7] The expression "sexual latency period" (sexuelle latenz-periode) I have borrowed from W. Fliess.

[8] In the case here discussed the sublimation of the sexual motive powers proceed on the road of reaction formations. But in general it is necessary to separate from each other sublimation and reaction formation as two diverse processes. Sublimation may also result through other and simpler mechanisms.

[9] Jahrbuch für Kinderheilkunde, N.F., XIV, 1879.

[10] This already shows what holds true for the whole life, namely, that sexual gratification is the best hypnotic. Most nervous insomnias are traced to lack of sexual gratification. It is also known that unscrupulous nurses calm crying children to sleep by stroking their genitals.

[11] Ellis spoils, however, the sense of his invented term by comprising under the phenomena of autoerotism the whole of hysteria and masturbation in its full extent.

[12] Further reflection and observation lead me to attribute the quality of erogenity to all parts of the body and inner organs. See later on narcism.

[13] Compare here the very comprehensive but confusing literature on onanism, _e.g._, Rohleder, Die Masturbation, 1899. Cf. also the pamphlet, "Die Onanie," which contains the discussion of the Vienna Psychoanalytic Society, Wiesbaden, 1912.

[14] Compare here the essay on "Charakter und Analerotic" in the Sammlung kleiner Schriften zur Neurosenlehre, Zweite Folge, 1909. Cf. also Brill, Psychanalysis, Chap. XIII, Anal Eroticism and Character, W.B. Saunders, Philadelphia.

[15] Unusual techniques in the performance of onanism seem to point to the influence of a prohibition against onanism which has been overcome.

[16] Why neurotics, when conscience stricken, regularly connect it with their onanistic activity, as was only recently recognized by Bleuler, is a problem which still awaits an exhaustive analysis.

[17] Freud, Selected Papers on Hysteria and Other Psychoneuroses, 3d edition, translated by A.A. Brill, N.Y. Nerv. and Ment. Dis. Pub. Co. Nervous and Mental Disease Monograph, Series No. 4.

[18] Havelock Ellis, in an appendix to his study on the Sexual Impulse, 1903, gives a number of autobiographic reports of normal persons treating their first sexual feelings in childhood and the causes of the same. These reports naturally show the deficiency due to infantile amnesia; they do not cover the prehistoric time in the sexual life and therefore must be supplemented by psychoanalysis of individuals who became neurotic. Notwithstanding this these reports are valuable in more than one respect, and information of a similar nature has urged me to modify my etiological assumption as mentioned in the text.

[19] The above-mentioned assertions concerning the infantile sexuality were justified in 1905, in the main through the results of psychoanalytic investigations in adults. Direct observation of the child could not at the time be utilized to its full extent and resulted only in individual indications and valuable confirmations. Since then it has become possible through the analysis of some cases of nervous disease in the delicate age of childhood to gain a direct understanding of the infantile psychosexuality (Jahrbuch für psychoanalytische und psychopathologische Forschungen, Bd. 1, 2, 1909). I can point with satisfaction to the fact that direct observation has fully confirmed the conclusion drawn from psychoanalysis, and thus furnishes good evidence for the reliability of the latter method of investigation.

Moreover, the "Analysis of a Phobia in a Five-year-old Boy" (Jahrbuch, Bd. 1) has taught us something new for which psychoanalysis had not prepared us, to wit, that sexual symbolism, the representation of the sexual by non-sexual objects and relations--reaches back into the years when the child is first learning to master the language. My attention has also been directed to a deficiency in the above-cited statement which for the sake of clearness described any conceivable separation between the two phases of autoerotism and object love as a temporal separation. From the cited analysis (as well as from the above-mentioned work of Bell) we learn that children from three to five are capable of evincing a very strong object-selection which is accompanied by strong affects.

[20] Some persons can recall that the contact of the moving air in swinging caused them direct sexual pleasure in the genitals.

[21] "Those who love each other tease each other."

[22] The analyses of neurotic disturbances of walking and of agoraphobia remove all doubt as to the sexual nature of the pleasure of motion. As everybody knows modern cultural education utilizes sports to a great extent in order to turn away the youth from sexual activity; it would be more proper to say that it replaces the sexual pleasure by motion pleasure, and forces the sexual activity back upon one of its autoerotic components.