Human Personality and Its Survival of Bodily Death. F. W. H. Myers
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in content, and may gradually merge, as in the well-known case of Félida X. (see Appendix II. C) into a continuous or dimorphic new personality.
The transition which has now to be made is a very decided one. We have been dealing with a class of secondary personalities consisting of elements emotionally selected from the total or primary personality. We have seen some special group of feelings grow to morbid intensity, until at last it dominates the sufferer's mental being, either fitfully or continuously, but to such an extent that he is "a changed person," not precisely insane, but quite other than he was when in normal mental health. In such cases the new personality is of course dyed in the morbid emotion. It is a kind of dramatic impersonation, say, of jealousy, or of fear, like the case of "demoniacal possession," quoted from Dr. Janet in Appendix II. B. In other respects the severance between the new and the old self is not very profound. Dissociations of memory, for instance, are seldom beyond the reach of hypnotic suggestion. The cleavage has not gone down to the depths of the psychical being.
We must now go on to cases where the origin of the cleavage seems to us quite arbitrary, but where the cleavage itself seems even for that very reason to be more profound. It is no longer a question of some one morbidly exaggerated emotion, but rather of a scrap of the personality taken at random and developing apart from the rest.
The commonest mode of origin for such secondary personalities is from some access of sleep-waking, which, instead of merging into sleep again, repeats and consolidates itself, until it acquires a chain of memories of its own, alternating with the primary chain.[13]
And now, as an illustration of a secondary condition purely degenerative, I may first mention post-epileptic states, although they belong too definitely to pathology for full discussion here. Post-epileptic conditions may run parallel to almost all the secondary phases which we have described. They may to all outward semblance closely resemble normality—differing mainly by a lack of rational purpose, and perhaps by a recurrence to the habits and ideas of some earlier moment in the patient's history. Such a condition resembles some hypnotic trances, and some factitious personalities as developed by automatic writing. Or, again, the post-epileptic state may resemble a suddenly developed idée fixe triumphing over all restraint, and may prompt to serious crime, abhorrent to the normal, but premeditated in the morbid state. There could not, in fact, be a better example of the unchecked rule of middle-level centres;—no longer secretly controlled, as in hypnotic trance, by the higher-level centres—which centres in the epileptic are in a state not merely of psychological abeyance, but of physiological exhaustion.[14]
The case of Ansel Bourne is interesting in this connection.[15] Subject from childhood to fits of deep depression, and presenting in later life symptoms suggestive of epilepsy, Ansel Bourne was struck down in his thirty-first year by what was supposed to be a severe sunstroke. Connected with this event were circumstances which led to a profound religious conversion. At sixty-one years of age, being at that time an itinerant preacher, and living in the small town of Greene, in the State of Rhode Island, Ansel Bourne disappeared one morning, whilst apparently in his usual state of health, and remained undiscovered for a period of two months. At the end of this time he turned up at Norristown, Pennsylvania, where for the previous six weeks he had been keeping a small variety store under the name of A. J. Brown, appearing to his neighbours and customers as an ordinary normal person, but being, as it would seem, in a somnambulistic condition all the while. When he regained his ordinary waking consciousness, Ansel Bourne lost all memory of his actions while in his secondary state. In the year 1890, however, having been hypnotised by Professor James, he was able while in the trance state to give an account of his doings during the eight weeks that the Brown personality lasted.
In this case it is perhaps safest to regard the change of personality as post-epileptic, although I know of no recorded parallel to the length of time during which the influence of the attack must have continued. The effect on mind and character would suit well enough with this hypothesis. The "Brown" personality showed the narrowness of interests and the uninquiring indifference which is common in such states. But on this theory the case shows one striking novelty, namely, the recall by the aid of hypnotism of the memory of the post-epileptic state. It is doubtful, I think, whether any definite post-epileptic memory had ever previously been recovered. On the other hand, it is doubtful whether serious recourse had ever been had at such times to hypnotic methods, whose increasing employment certainly differentiates the latter from the earlier cases of split personality in a very favourable way. And this application of hypnotism to post-epileptic states affords us possibly our best chance—I do not say of directly checking epilepsy, but of getting down to the obscure conditions which predispose to each attack.
Next we may mention two cases reported by Dr. Proust and M. Boeteau. Dr. Proust's patient,[16] Emile X., aged thirty-three, was a barrister in Paris. Although of good ability and education in classical studies, both as a boy and at the university he was always nervous and over sensitive, showing signs, in fact, of la grande hystérie. During his attacks he apparently underwent no loss of consciousness, but would lose the memory of all his past life during a few minutes or a few days, and in this condition of secondary consciousness would lead an active and apparently normal life. From such a state he woke suddenly, and was entirely without memory of what had happened to him in this secondary state. This memory was, however, restored by hypnotism.
M. Boeteau's patient, Marie M.,[17] had been subject to hysterical attacks since she was twelve years old. She became an out-patient at the Hôpital Andral for these attacks: and on April 24, 1891, being then twenty-two years old, the house physician there advised her to enter the surgical ward at the Hôtel-Dieu, as she would probably need an operation for an internal trouble. Greatly shocked by this news, she left the hospital at ten A.M., and lost consciousness. When she recovered consciousness she found herself in quite another hospital—that of Ste. Anne—at six A.M. on April 27. She had been found wandering in the streets of Paris, in the evening of the day on which she left the Hôpital Andral. On returning to herself, she could recollect absolutely nothing of what had passed in the interval. While she was thus perplexed at her unexplained fatigue and footsoreness, and at the gap in her memory, M. Boeteau hypnotised her. She passed with ease into the hypnotic state, and at once remembered the events which filled at least the earlier part of the gap in her primary consciousness.
These two cases belong to the same general type as Ansel Bourne's. There does not seem, however, to be any definite evidence that the secondary state was connected with epileptic attacks. It was referred rather by the physicians who witnessed it to a functional derangement analogous to hysteria, though it must be remembered that there are various forms of epilepsy which are not completely understood, and some of which may be overlooked by persons who are not familiar with the symptoms.
Another remarkable case is that of the Rev. Thomas C. Hanna,[18] in whom complete amnesia followed an accident. By means of a method which Dr. Sidis (who studied the case) calls "hypnoidisation," he was able to prove that the patient had all his lost memories stored in his subliminal consciousness, and could temporarily recall them to the supraliminal. By degrees the two personalities which had developed since the accident were thus fused into one and the patient was completely cured.
For another case of the ambulatory type, like Ansel Bourne's, but remarkable in that it was associated with a definite physical lesion—an abscess in the ear—the cure of which was followed by the rapid return of the patient to his normal condition, see Dr. Drewry's article in the Medico-Legal Journal for June 1896 [228 A].
Again, in a case reported by Dr. David Skae,[19] the secondary state seems to owe its origin to a kind of tidal exhaustion of vitality, as though the repose of sleep were not enough to sustain the weakened personality, which lapsed on alternate days into exhaustion and incoherence.
The secondary personalities thus far dealt with have been the spontaneous results of some form of misère psychologique, of defective integration of the psychical being. But there are also cases where, the cohesion being thus released, a slight touch from without can effect dissociations which, however shallow and almost playful in their first inception, may stiffen by repetition into phases as marked and definite as those secondary states which spring up of themselves, that is to say, from self-suggestions which we cannot trace. In Professor Janet's L'Automatisme