Sigmund Freud - The Father of the
Psychoanalysis
Sigmund Freud, "The Structure of the Unconscious"
From An Outline of Psychoanalysis [l940], translated from the German by James Strachey, London
and New York, 1949, pp. 34-5, 37-9. Copyright 1949 by W. W. Norton & Co. Inc.; reprinted by
permission of W. W. Norton & Co., and The Hogarth Press Ltd.
From New Introductory Lectures on Psychoanalysis [1933], translated from the German by W. J.
H. Sprott, New York, 1933, pp. 104-5, 105-7, 108-12. Copyright 1933 by Sigmund Freud;
copyright renewed 1961 by W. J. H. Sprott; reprinted by permission of W. W. Norton & Co., Inc.
[CONSCIOUS, UNCONSCIOUS, PRECONSCIOUS]
The starting point for this investigation is provided by a fact without parallel, which defies all
explanation or description--the fact of consciousness. Nevertheless, if anyone speaks of
consciousness, we know immediately and from our own most personal experience what is meant by
it. Many people, both inside and outside the science of psychology, are satisfied with the assumption
that consciousness alone is mental, and nothing then remains for psychology but to discriminate in the
phenomenology of the mind between perceptions, feelings, intellective processes and volitions. It is
generally agreed, however, that these conscious processes do not form unbroken series which are
complete in themselves; so that there is no alternative to assuming that there are physical or somatic
processes which accompany the mental ones and which must admittedly be more complete than the
mental series, since some of them have conscious processes parallel to them but others have not. It
thus seems natural to lay the stress in psychology upon these somatic processes, to see in them the
true essence of what is mental and to try to arrive at some other assessment of the conscious
processes. The majority of philosophers, however, as well as many other people, dispute this
position and declare that the notion of a mental thing being unconscious is self-contradictory.
But it is precisely this that psychoanalysis is obliged to assert, and this is its second fundamental
hypothesis. It explains the supposed somatic accessory processes as being what is essentially mental
and disregards for the moment the quality of consciousness....
We are soon led to make an important division in this unconscious. Some processes become
conscious easily; they may then cease to be conscious, but can become conscious once more
without any trouble: as people say, they can be reproduced or remembered. This reminds us that
consciousness is in general a very highly fugitive condition. What is conscious is conscious only for a
moment. If our perceptions do not confirm this, the contradiction is merely an apparent one. It is
explained by the fact that the stimuli of perception can persist for some time so that in the course of it
the perception of them can be repeated. The whole position can be clearly seen from the conscious
perception of our intellective processes; it is true that these may persist, but they may just as easily
pass in a flash. Everything unconscious that behaves in this way, that can easily exchange the
unconscious condition for the conscious one, is therefore better described as "capable of entering
consciousness," or as preconscious. Experience has taught us that there are hardly any mental
processes, even of the most complicated kind, which cannot on occasion remain preconscious,
although as a rule they press forward, as we say, into consciousness. There are other mental
processes or mental material which have no such easy access to consciousness, but which must be
inferred, discovered, and translated into conscious form in the manner that has been described. It is
for such material that we reserve the name of the unconscious proper.
Thus we have attributed three qualities to mental processes: they are either conscious, preconscious,
or unconscious. The division between the three classes of material which have these qualities is
neither absolute nor permanent. What is preconscious becomes conscious, as we have seen, without
any activity on our part; what is unconscious can, as a result of our efforts, be made conscious,
though in the process we may have an impression that we are overcoming what are often very strong
resistances. When we make an attempt of this kind upon someone else, we ought not to forget that
the conscious filling up of the breaks in his perceptions--the construction which we are offering
him--does not so far mean that we have made conscious in him the unconscious material in question.
All that is so far true is that the material is present in his mind in two versions, first in the conscious
reconstruction that he has just received and secondly in its original unconscious condition.
-----
[ID, EGO, SUPER-EGO]
[The id is] . . . a chaos, a cauldron of seething excitement. We suppose that it is somewhere in direct
contact with somatic processes, and takes over from them instinctual needs and gives them mental
expression, but we cannot say in what substratum this contact is made. These instincts fill it with
energy, but it has no organisation and no unified will, only an impulsion to obtain satisfaction for the
instinctual needs, in accordance With the pleasure-principle. The laws of logic-- above all, the law of
contradiction--do not hold for processes in the id. Contradictory impulses exist side by side without
neutralising each other or drawing apart; at most they combine in compromise formations under the
overpowering economic pressure towards discharging their energy. There is nothing in the id which
can be compared to negation, and we are astonished to find in it an exception to the philosophers'
assertion that space and time are necessary forms of our mental acts. In the id there is nothing
corresponding to the idea of time, no recognition of the passage of time, and (a thing which is very
remarkable and awaits adequate attention in philosophic thought) no alteration of mental processes
by the passage of time. Conative impulses which have never got beyond the id, and even impressions
which have been pushed down into the id by repression, are virtually immortal and are preserved for
whole decades as though they had only recently occurred. They can only be recognised as belonging
to the past, deprived of their significance, and robbed of their charge of energy, after they have been
made conscious by the work of analysis, and no small part of the therapeutic effect of analytic
treatment rests upon this fact.
It is constantly being borne in upon me that we have made far too little use of our theory of the
indubitable fact that the repressed remains unaltered by the passage of time. This seems to offers us
the possibility of an approach to some really profound truths. But I myself have made no further
progress here.
Naturally, the id knows no values, no good and evil, no morality. The economic, or, if you prefer, the
quantitative factor, which is so closely bound up with the pleasure- principle, dominates all its
processes. Instinctual cathexes seeking discharge,--that, in our view, is all that the id contains. It
seems, indeed, as if the energy of these instinctual impulses is in a different condition from that in
which it is found in the other regions of the mind. It must be far more fluid and more capable of being
discharged, for otherwise we should not have those displacements and condensations, which are so
characteristic of the id and which are so completely independent of the qualities of what is
cathected....
As regards a characterization of the ego, in so far as it is to be distinguished from the id and the
super-ego, we shall get on better if we turn our attention to the relation between it and the most
superficial portion of the mental apparatus; which we call the Pcpt-cs (perceptual-conscious) system.
This system is directed on to the external world, it mediates perceptions of it, and in it is generated,
while it is functioning, the phenomenon of consciousness. It is the sense-organ of the whole
apparatus, receptive, moreover, not only of excitations from without but also of such as proceed
from the interior of the mind. One can hardly go wrong in regarding the ego as that part of the id
which has been modified by its proximity to the external world and the influence that the latter has
had on it, and which serves the purpose of receiving stimuli and protecting the organism from them,
like the cortical layer with which a particle of living substance surrounds itself. This relation to the
external world is decisive for the ego. The ego has taken over the task of representing the external
world for the id, and so of saving it; for the id, blindly striving to gratify its instincts in complete
disregard of the superior strength of outside forces, could not otherwise escape annihilation. In the
fulfilment of this function, the ego has to observe the external world and preserve a true picture of it
in the memory traces left by its perceptions, and, by means of the reality-test, it has to eliminate any
element in this picture of the external world which is a contribution from internal sources of
excitation. On behalf of the id, the ego controls the path of access to motility, but it interpolates
between desire and action the procrastinating factor of thought, during which it makes use of the
residues of experience stored up in memory. In this way it dethrones the pleasure- principle, which
exerts undisputed sway over the processes in the id, and substitutes for it the reality-principle, which
promises greater security and greater success.
The relation to time, too, which is so hard to describe, is communicated to the ego by the perceptual
system; indeed it can hardly be doubted that the mode in which this system works is the source of
the idea of time. What, however, especially marks the ego out in contradistinction to the id, is a
tendency to synthesise its contents, to bring together and unify its mental processes which is entirely
absent from the id. When we come to deal presently with the instincts in mental life, I hope we shall
succeed in tracing this fundamental characteristic of the ego to its source. It is this alone that
produces that high degree of organisation which the ego needs for its highest achievements. The ego
advances from the function of perceiving instincts to that of controlling them, but the latter is only
achieved through the mental representative of the instinct becoming subordinated to a larger
organisation, and finding its place in a coherent unity. In popular language, we may say that the ego
stands for reason and circumspection, while the id stands for the untamed passions....
The proverb tells us that one cannot serve two masters at once. The poor ego has a still harder time
of it; it has to serve three harsh masters, and has to do its best to reconcile the claims and demands
of all three. These demands are always divergent and often seem quite incompatible; no wonder that
the ego so frequently gives way under its task. The three tyrants are the external world, the
super-ego and the id. When one watches the efforts of the ego to satisfy them all, or rather, to obey
them all simultaneously, one cannot regret having personified the ego, and established it as a separate
being. It feels itself hemmed in on three sides and threatened by three kinds of danger, towards
which it reacts by developing anxiety when it is too hard pressed. Having originated in the
experiences of the perceptual system, it is designed to represent the demands of the external world,
but it also wishes to be a loyal servant of the id, to remain upon good terms with the id, to
recommend itself to the id as an object, and to draw the id's libido on to itself. In its attempt to
mediate between the id and reality, it is often forced to clothe the Ucs. commands of the id with its
own Pcs. rationalisations, to gloss over the conflicts between the id and reality, and with diplomatic
dishonesty to display a pretended regard for reality, even when the id persists in being stubborn and
uncompromising. On the other hand, its every movement is watched by the severe super-ego, which
holds up certain norms of behaviour, without regard to any difficulties coming from the id and the
external world; and if these norms are not acted up to, it punishes the ego with the feelings of tension
which manifest themselves as a sense of inferiority and guilt. In this way, goaded on by the id,
hemmed in by the super-ego, and rebuffed by reality, the ego struggles to cope with its economic
task of reducing the forces and influences which work in it and upon it to some kind of harmony; and
we may well understand how it is that we so often cannot repress the cry: "Life is not easy." When
the ego is forced to acknowledge its weakness, it breaks out into anxiety: reality anxiety in face of
the external world, normal anxiety in face of the super- ego, and neurotic anxiety in face of the
strength of the passions in the id.
I have represented the structural relations within the mental personality, as I have explained them to
you, in a simple diagram, which I here reproduce.
You will observe how the super-ego goes down into the id; as the heir to the Oedipus complex it
has, after all, intimate connections with the id. It lies further from the perceptual system than the ego.
The id only deals with the external world through the medium of the ego, at least in this diagram. It is
certainly still too early to say how far the drawing is correct; in one respect I know it is not. The
space taken up by the unconscious id ought to be incomparably greater than that given to the ego or
to the preconscious. You must, if you please, correct that in your imagination.
And now, in concluding this certainly rather exhausting and perhaps not very illuminating account, I
must add a warning. When you think of this dividing up of the personality into ego, super-ego and id,
you must not imagine sharp dividing lines such as are artificially drawn in the field of political
geography. We cannot do justice to the characteristics of the mind by means of linear contours, such
as occur in a drawing or in a primitive painting, but we need rather the areas of colour shading off
into one another that are to be found in modern pictures. After we have made our separations, we
must allow what we have separated to merge again. Do not judge too harshly of a first attempt at
picturing a thing so elusive as the human mind. It is very probable that the extent of these
differentiations varies very greatly from person to person; it is possible that their function itself may
vary, and that they may at times undergo a process of involution. This seems to be particularly true of
the most insecure and, from the phylogenetic point of view, the most recent of them, the
differentiation between the ego and the superego. It is also incontestable that the same thing can
come about as a result of mental disease. It can easily be imagined, too, that certain practices of
mystics may succeed in upsetting the normal relations between the different regions of the mind, so
that, for example, the perceptual system becomes able to grasp relations in the deeper layers of the
ego and in the id which would otherwise be inaccessible to it. Whether such a procedure can put one
in possession of ultimate truths, from which all good will flow, may be safely doubted. All the same,
we must admit that the therapeutic efforts of psycho-analysis have chosen much the same method of
approach. For their object is to strengthen the ego, to make it more independent of the super- ego,
to widen its field of vision, and so to extend its organisation that it can take over new portions of the
id. Where id was, there shall ego be.

  
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