The Interpretation of Dreams. Sigmund Freud
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of the ideas in question; it is surely not a psychic impulse of his own. Another author, Maury, makes us question whether he, too, does not attribute to the dream state the capacity for dividing the psychic activity into its components instead of destroying it aimlessly. He speaks as follows about dreams in which one goes beyond the bounds of morality: "Ce sont nos penchants qui parlent et qui nous font agir, sans que la conscience nous retienne, bien que parfoit eile nous avertisse. J'ai mes défauts et mes penchants vicieux; a l'état de veille, je tache de lutter contre eux, et il m'arrive assez souvent de n'y pas succomber. Mais dans mes songes j'y succombe toujours ou pour mieux dire j'agis, par leur impulsion, sans crainte et sans remords.... Evidement les visions qui se déroulent devant ma pensée et qui constituent le rêve, me sont suggérées par les incitations que je ressens et que ma volonté absente ne cherche pas à réfouler" (p. 113).
If one believes in the capacity of the dream to reveal an actually existing but repressed or concealed immoral disposition of the dreamer, he could not emphasize his opinion more strongly than with the words of Maury (p. 115): "En rêve l'homme se révèle donc tout entier à soi-même dans sa nudité et sa misère natives. Des qu'il suspend l'exercice de sa volonté, il dévient le jouet de toutes les passions contre lesquelles, à l'etat de veille, la conscience, le sentiment d'honneur, la crainte nous défendent." In another place he finds the following striking words (p. 462): "Dans le rêve, c'est surtout l'homme instinctif que se révèle.... L'homme revient pour ainsi dire á l'état de nature quand il rêve; mais moins les idées acquises ont pénétre dans son esprit, plus les penchants en désaccord avec elles conservent encore sur lui d'influence dans le rêve." He then mentions as an example that his dreams often show him as a victim of just those superstitions which he most violently combats in his writing.
The value of all these ingenious observations for a psychological knowledge of the dream life, however, is marred by Maury through the fact that he refuses to recognise in the phenomena so correctly observed by him any proof of the "automatisme psychologique" which in his opinion dominates the dream life. He conceives this automatism as a perfect contrast to the psychic activity.
A passage in the studies on consciousness by Strieker reads: "The dream does not consist of delusions merely; if, e.g., one is afraid of robbers in the dream, the robbers are, of course, imaginary, but the fear is real. One's attention is thus called to the fact that the effective development in the dream does not admit of the judgment which one bestows upon the rest of the dream content, and the problem arises what part of the psychic processes in the dream may be real, i.e. what part of them may demand to be enrolled among the psychic processes of the waking state?"
(g) Dream Theories and Functions of the Dream.—A statement concerning the dream which as far as possible attempts to explain from one point of view many of its noted characters, and which at the same time determines the relation of the dream to a more comprehensive sphere of manifestations, may be called a theory of dreams. Individual theories of the dream will be distinguished from one another through the fact that they raise to prominence this or that characteristic of the dream, and connect explanations and relations with it. It will not be absolutely necessary to derive from the theory a function, i.e. a use or any such activity of the dream, but our expectation, which is usually adjusted to teleology, will nevertheless welcome those theories which promise an understanding of the function of the dream.
We have already become acquainted with many conceptions of the dream which, more or less, merit the name of dream theories in this sense. The belief of the ancients that the dream was sent by the gods in order to guide the actions of man was a complete theory of the dream giving information concerning everything in the dream worth knowing. Since the dream has become an object of biological investigation we have a greater number of theories, of which, however, some are very incomplete.
If we waive completeness, we may attempt the following loose grouping of dream theories based on their fundamental conception of the degree and mode of the psychic activity in the dream:—
1. Theories, like those of Delbœuf, which allow the full psychic activity of the waking state to continue into the dream. Here the mind does not sleep; its apparatus remains intact, and, being placed under the conditions different from the waking state, it must in normal activity furnish results different from those of the waking state. In these theories it is a question whether they are in position to derive the distinctions between dreaming and waking thought altogether from the determinations of the sleeping state. They moreover lack a possible access to a function of the dream; one cannot understand why one dreams, why the complicated mechanism of the psychic apparatus continues to play even when it is placed under conditions for which it is not apparently adapted. There remain only two expedient reactions—to sleep dreamlessly or to awake when approached by disturbing stimuli—instead of the third, that of dreaming.
2. Theories which, on the contrary, assume for the dream a diminution for the psychic activity, a loosening of the connections, and an impoverishment in available material. In accordance with these theories, one must assume for sleep a psychological character entirely different from the one given by Delbœuf. Sleep extends far beyond the mind—it does not consist merely in a shutting off of the mind from the outer world; on the contrary, it penetrates into its mechanism, causing it at times to become useless. If I may draw a comparison from psychiatrical material, I may say that the first theories construct the dream like a paranoia, while the second make it after the model of a dementia or an amentia.
The theory that only a fragment of the psychic activity paralysed by sleep comes to expression is by far the favourite among the medical writers and in the scientific world. As far as one may presuppose a more general interest in dream interpretation, it may well be designated as the ruling theory of the dream. It is to be emphasized with what facility this particular theory escapes the worst rock threatening every dream interpretation, that is to say, being shipwrecked upon one of the contrasts embodied in the dream. As this theory considers the dream the result of a partial waking (or as Herbart's Psychology of the dream says, "a gradual, partial, and at the same time very anomalous waking"), it succeeds in covering the entire series of inferior activities in the dream which reveal themselves in its absurdities, up to the full concentration of mental activity, by following a series of states which become more and more awake until they reach full awakening.
One who finds the psychological mode of expression indispensable, or who thinks more scientifically, will find this theory of the dream expressed in the discussion of Binz (p. 43):—
"This state , however, gradually approaches its end in the early morning hours. The accumulated material of fatigue in the albumen of the brain gradually becomes less. It is gradually decomposed or carried away by the constantly flowing circulation. Here and there some masses of cells can be distinguished as awake, while all around everything still remains in a state of torpidity. The isolated work of the individual groups now appears before our clouded consciousness, which lacks the control of other parts of the brain governing the associations. Hence the pictures created, which mostly correspond to the objective impressions of the recent past, fit with each other in a wild and irregular manner. The number of the brain cells set free becomes constantly greater, the irrationality of the dream constantly less."
The conception of the dream as an incomplete, partial waking state, or traces of its influence, can surely be found among all modern physiologists and philosophers. It is most completely represented by Maury.48 It often seems as if this author represented to himself the state of being awake or asleep in anatomical regions; at any rate it appears to him that an anatomical province is connected with a definite psychic function. I may here merely mention that if the theory of partial waking could be confirmed, there would remain much to be accomplished in its elaboration.
Naturally a function of the dream cannot be found in this conception of the dream life. On the contrary, the criticism of the status and importance of the dream is consistently uttered in this statement of Binz (p. 357): "All the facts, as we see, urge us to characterise the dream as a physical process in all cases useless, in many cases even morbid."
The expression "physical" in reference to the dream, which owes its prominence to this author, points in more than one direction. In the first place, it refers to the etiology of the dream, which was especially clear to Binz, as he studied the experimental production