TRANSLATOR'S PREFACE
Psychoanalysis
holds a key to the problem of sleep walking, which alone has been
able to unlock the mysteries of its causes and its significance. This
key is the principle of wish fulfilment, an interpretative principle
which explains the mechanisms of the psyche and illuminates the
mental content which underlies these. Sleep walking as a method of
wish fulfilment evidently lies close to the dream life, which has
become known through psychoanalysis. Most of us when we dream,
according to the words of Protagoras, “lie still, and do not stir.”
In some persons there is however a special tendency to motor
activity, in itself a symptomatic manifestation, which necessitates
the carrying out of the dream wish through walking in the sleep. The
existence of this fact, together with the evidence of an influence of
the shining of the moon upon this tendency to sleep walking, give
rise to certain questions of importance to medical psychology. The
author of this book has pursued these questions in relation to cases
which have come to him for psychoanalysis, in the investigation of
actual records of sleep walking given in literature and in the study
of rare instances where it has been made the subject of a literary
production or at least an episode in tale or drama. In each case the
association with moonlight or some other light has been a distinct
feature.The
author's application of psychoanalysis to these problems has the
directness and explicitness which we are accustomed to find in
Freud's own writings. This is as true in the literary portion of the
work as in the medical but it never intrudes to mar the intrinsic
beauty of certain of the selections nor the force of the intuitive
revelations which the writers of the preceding science have made in
regard to sleep walking and walking in the moonlight. Sadger has
skilfully utilized these revelations to convince us of the truth of
the psychoanalytic discoveries and has used the latter only to make
still more explicitly and scientifically clear the testimony of the
poetic writers and to point out the applicability of their material
to medical problems. The choice of this little understood and little
studied subject and its skilful presentation on the part of the
author, as well as the introduction to the reader of the literary
productions of which use has been made, give the book a peculiar
interest and value. It is also of especial service in its brief but
profoundly suggestive study of the psychic background of
Shakespeare's creative work as illustrated in the sleep walking of
Lady Macbeth. The endeavor in the translation has been to make
accessible to our English readers the clear and direct psychoanalysis
of the author and the peculiar psychologic and literary value of the
book.
INTRODUCTION[1]
Sleep
walking or night wandering, known also by its Latin name of
noctambulism, is a well-known phenomenon. Somnambulism is not so good
a term for it, since that signifies too many things. In sleep walking
a person rises from his bed in the night, apparently asleep, walks
around with closed or half opened eyes, but without perceiving
anything, yet performs all sorts of apparently purposeful and often
quite complicated actions and gives correct answers to questions,
without afterward the least knowledge of what he has said or done. If
this all happens at the very time and under the influence of the full
moon, it is spoken of as moon walking or being moonstruck.Under
the influence of this heavenly body the moonstruck individual is
actually enticed from his bed, often gazes fixedly at the moon,
stands at the window or climbs out of it, “with the surefootedness
of the sleep walker,” climbs up upon the roof and walks about there
or, without stumbling, goes into the open. In short, he carries out
all sorts of complex actions. Only it would be dangerous to call the
wanderer by name, for then he would not only waken where he was, but
he would collapse frequently and fall headlong with fright if he
found himself on a height.Besides
there is absolute amnesia succeeding this. Upon persistent
questioning there is an attempt to fill in the gaps in memory by
confabulation, like the effort to explain posthypnotic action.
Furthermore, it is asserted that a specially deep sleep always ushers
in night wandering, that indeed the latter in general is only
possible in this condition. It is more frequent with children up to
puberty and throughout that period than with adults. At the same time
the first outbreak of sleep walking occurs often at the first
appearance of sexual maturity. According to a widespread folk belief
sleep walking will cease in a girl when she becomes pregnant with her
first child.It
seems to me that practically no scientific treatment of this problem
exists. Modern psychiatry, so far as it takes a sort of general
notice of it, contents itself, as Krafft-Ebing does, with calling
night wandering “a nervous disease,” “apparently a symptomatic
manifestation of other neuroses, epilepsy, hysteria, status
nervosus.”[2]
The older literature is more explicit. It produces not only a full
casuistic but seeks to give some explanation aside from a reference
to neurology.[3]
So, for example, the safety in climbing upon dangerous places finds
this explanation, that the sleep walker goes there with closed eyes
and in this way does not see the danger, knows no giddiness and above
all is in possession of a specially keen muscular sense.The
phenomena of sleep walking and moon walking must be acknowledged, as
far as I can see, almost entirely as pathological yet connected or
identical with analogous manifestations of normal profound sleep. The
dreams in such sleep, in contrast with those of light sleep, are
characterized by movements. These often amount merely to speaking
out, laughing, weeping, smacking, throwing oneself about and so on,
or occasionally to complicated actions, which begin with leaving the
bed. Further comparison shows the night wandering as symptomatically
similar to hysterical and hypnotic somnambulism. This interpretation
might be objected to upon the ground that unfortunately we know
nothing of the origin of the motor phenomena of the dream and that
understanding of the hysterical and hypnotic somnambulism is
deplorably lacking. Still less has science to say about the influence
of the moon upon night wandering. The authors extricate themselves
from the difficulty by simply denying its influence. They bring
forward as their chief argument for this that many sleep walkers are
subject to their attacks as frequently in dark as in moonlight nights
and when sleeping in rooms into which no beam of moonlight can
penetrate. Spitta indeed explains it thus: “The much discussed and
romantically treated ‘moon walking’ is a legend which stands in
contradiction to hitherto observed facts. That the phantasy of the
German folk mind drew to itself the pale ghostly light of the moon
and could reckon from it all sorts of wonderful things, proves
nothing to us.” I can only say here that ten negative cases signify
nothing in the face of a single positive one and a thousand-fold
experience undoubtedly represents a certain connection between the
light of the full moon and the most complicated forms of sleep
walking.Not
merely does science avoid these things on account of their
strangeness, but also the poets best informed in the things of the
soul, whom the problems of night wandering and moon walking should
stimulate. From the entire province of artistic literature I can
mention only Shakespeare's “Macbeth,” Kleist's “Prinz von
Homburg,” the novel “Maria” by Otto Ludwig, “Das Sündkind”
by Anzengruber, “Jörn Uhl” by Gustav Frenssen and “Aebelö”
by Sophus Michaelis.[4]
Finally Ludwig Ganghofer has briefly sketched his own sleep walking
in his autobiographical “Lebenslauf eines Optimisten,” and Ludwig
Tieck has given unrestrained expression to his passionate love toward
this heavenly body in different portions of his works.Only
in “Maria” and in “Aebelö” however do these themes play an
important part, while in the other works mentioned they serve
properly only as adornment and episodic ornament. I am not able to
explain this unusual restraint, unless we accept the fact that our
best poets shrink from touching upon questions which they themselves
can so little understand.It
has been expected that the psychoanalytic method, which casts such
light upon the unconscious, might do much to advance the
understanding of the problems of sleep walking and moon walking. But
unfortunately no one undergoes such an expensive and time-consuming
treatment as psychoanalysis for moon walking, so that the hoped for
illumination can come at the best only as a by-product in the
psychoanalysis of neurotics. That has in fact been my good fortune
twice, where I have been able to lift the curtain, though only a
little, in two cases among my patients and also in individuals who
were otherwise healthy. What I discovered there, I will relate in
detail in what follows.One
point of view I will first set forth. Two questions appear to me to
stand out among those closely bound with our theme. First on the
motor side. Why does not the sleep walker, who is enjoying apparently
a specially deep slumber, sleep on quietly and work out the complexes
of his unconscious somehow in a dream, even though with speech or
movement there? Why instead is he urged forth and driven to wander
about and engage in all sorts of complicated acts? It is one of the
most important functions of the dream to prolong sleep quietly. And
then in the second place, What value and significance must be
attributed to the moon and its light? These two chief questions must
be answered by any theory that would do justice to the question of
sleep walking and moon walking.
PART I Medical
Case
I. Some years ago I treated a hysterical patient, exceedingly erotic.
She was at that time twenty-two years old, and on her father's as
well as on the mother's side, from a very degenerate family.
Alcoholism and epilepsy could be traced with certainty to the third
ascendant on both sides. The father's sister is mentally diseased,
the patient's mother was an enuretic in her earlier years and a sleep
walker. This mother, like her father when he was drunk, was markedly
cruel and given to blows, characteristics, which according to our
patient, sometimes almost deprived her of her senses and in her anger
bordered upon frenzy.
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