2017年8月11日金曜日

新しい精神分析 3 その①

これまで書き溜めたものを本にしようと思う、ということをずっと考えてきた。すでにこのブログでも紹介して来た。今のところ、候補は25本ある。しかしあまりにバラバラで、どのようにまとめて一本の線を引いたらいいかがわからない。題名だけを並べても一貫性がない。そこでそれぞれの簡単な骨子を書いて、別のタイトルをつけたら、少しは筋書きが見えてくるだろうと考えた。

1.       小此木先生との別れ
2.       精神医学からみた暴力
3.       週一度というより強度のスペクトラム
4.       トラウマと解離
5.       解離治療における心理教育
6.       転換、解離性障害
7.       医原性という視点からのBPD
8.       BPDと解離性障害
9.       斬る名人としての土居先生
10.    解釈―共同注視の延長として
11.    転移解釈の意味するもの
12.    死生学としての森田療法
13.    失敗学から見た怒りの精神病理
14.    解離性障害か、統合失調症か?
15.    自己心理学から見た無意識のとらえ方
16.    土居先生お世話になりました。
17.    認知療法との対話
18.    関係論的、構築主義的な精神分析学
19.    精神分析のスキルとは
20.    日本語における罪悪感
21.    恥の倫理から見た自己愛
22.    見るなの禁止とセクシュアリティ
23.    神経科学と心理療法
24.    慈善消滅としての終結
25.    自己開示ってナンボの問だ
26.    分析状況に関する一考察
27.    恥と自己愛トラウマ その後

           ⇊


1.       小此木先生との別れ(小此木先生との出会いがどのように私の仕事の方向性に影響を与えたか、という話。「(小此木先生の)純粋主義と相対主義」と題をかえてもいいくらいだ。)
2.       精神医学からみた暴力(「攻撃性再考」というテーマのほうが分かりやすいか。分析に登場する攻撃性、社会現象として見られる碇の暴発の仕組みや由来について考える)
3.       週一度というより強度のスペクトラム(精神分析的な枠組みにとらわれず、柔構造で行こう、という主張。「治療的柔構造の発展」とでも題しようか。)
4.       トラウマと解離(解離とトラウマの微妙な関係についての論考。「解離理論の発展」というタイトルでもいいかもしれない。)
5.       解離治療における心理教育(金先生に頼まれて、かなり念入りに書いた論文だ。「解離の臨床」という題でもいいな)
6.       転換、解離性障害(解離性障害についての割とオーソドックスなテキスト的解説である。「解離のこれからの臨床」という感じか。)
7.       医原性という視点からのBPD
8.       BPDと解離性障害(要するにBPDは医原性に作り上げられることもあるという主張。かなり危ない議論も含んでいる。「医原性としてのBPD」というタイトルでもいけそう。)
9.       斬る名人としての土居先生(やはりこれは没だろう。結局土居先生を単刀直入におっしゃる方、という以上のことをいえていないからだ。学術的な意味もほとんどない。ボツ決定。)
10.    解釈―共同注視の延長として(解釈という技法に対しての批判。共同注視と考えてはどうか、心の暗点化されている部分への指摘、という風にしてはどうかという考え。題をつけるとしたら「解釈は意味を失っているのか?」」
11.    転移解釈の意味するもの(これも解釈という概念にこだわった議論である。「転医解釈のもつ意味」)
12.    死生学としての森田療法(「死と精神分析」と題してもいいもの。)
13.    失敗学から見た怒りの精神病理(これは自己愛
14.    解離性障害か、統合失調症か?(「解離性障害と統合失調症」)
15.    自己心理学から見た無意識のとらえ方(現代精神分析における無意識))
16.    土居先生お世話になりました。(追悼文だが、全然ダメだ。ボツ。)
17.    認知療法との対話(「汎用性のある精神分析に向けて」)
18.    関係論的、構築主義的な精神分析学(古い論文なのでボツ)
19.    精神分析のスキルとは(基本原則、経験則、その背後にある倫理則、など「精神分析と倫理」か)
20.    日本語における罪悪感(「日本文化における罪悪感」)
21.    恥の倫理から見た自己愛(「恥とセクシュアリティを結びつけた画期的な論文、ナンチャッテ。「性愛性と恥、自己愛」」)
22.    見るなの禁止とセクシュアリティ(これもそうだけど、恥と自己愛トラウマに書かなかったっけ? 当然ボツ)
23.    神経科学と心理療法(精神分析の将来像) 
24.    慈善消滅としての終結(精神文政の終結論)

25.    自己開示ってナンボの問だ(自己開示再考)

2017年8月10日木曜日

Dまた推敲 ⑦

Dissociation with capital “D”

As I stated earlier, what I would like to attempt in this communication is to expand the understanding of dissociation that Stern and Bromberg are proposing, so it can be applied more widely to those suffer from dissociative pathology. Their work went back to the origin of psychoanalysis, and proposed the re-examination of the very notion of repression stated by Freud. The notion of dissociation in the history of psychoanalysis was treated without due respect, unclarified, left alone, and remained “unformulated.” Stern and Bromberg practically revived the notion of dissociation, drawing on the works of Winnicott, Sullivan, and other authors. It was to their great merit that they provided a new narrative for the notion of dissociation based on the rich history of analytic theories. However, while they summed together non-conscious and unformulated part of the mind and describe it as dissociative, they seem to have overlooked a point: their theories are based on an assumption that there is only one subjectivity that is involved. 
If we consider the experiences of patients with DID (dissociative identity disorder), my point can be readily taken. What has not been experienced and not formulated for a subject (S1) could have been already experienced and formulated for another subject (S2, or another part of the personality). Stern states that “not-me” described by Sullivan is basically maintained as unformulated experience (Dbook, p.660). However, when Sullivan referred to a dissociated part as “not-me”, it might be “not-me” for the S1, but it might
be “me” at the same time for S2.
According to Stern’s understanding, severe trauma is often what has not been experienced and therefore, dissociated. That is true for the S1 who is present at the traumatic moment. However, this theory does not preclude a possibility that somewhere else in his psyche another subject, S2, has been present and has actually experienced that trauma. Stern and Bromberg simply did not take that possibility into consideration. They are not to be blamed that psychoanalytic tradition never allowed, or even anticipated, the co-existance of two subjectivities in the same psyche. Current psychiatry clearly indicates with evidence that that seems to be what is happening in patients with DID.
Existence of another subject in dissociative condition is clearly documented in the psychoanalytic literature, as early as the Studies on Hysteria (Breuer, Freud, 1895). Let us take Anna O, described by Joseph Breuer, as an example. This is a part of his description about her.
Two entirely distinct states of consciousness were present which alternated very frequently and without warning and which became more and more differentiated in the course of the illness. In one of these states she recognized her surroundings: she was melancholy and arxious, but relatively normal. In the other state she hallucinated and was naughty-that is to say, she was abusive, used to throw the cushions at people, so far as the contractures at various times allowed, tore buttons off her bedclothes and linen with those of her fingen which she could move, and so on (p.24).

“She now spoke only English and could not understand what was said to her in German.”(p.26)

In one subject state, Anna O only spoke English and German that she was addressed to was not “formulated” and understandable. However, Anna in the normal state, English phrases are foreign to her and more or less “unformulated”. Here, we are invited to assume that there be another notion of dissociation, which might need to be indicated as “Dissociation” (dissociation with capital D). In Dissociative state, two, or even more subects can be involved (S2,S3,S4….) and in charge of speech and behavior which appear to be that of S1. A behavior which appears to be “unformulated” and enacted one according to Bromberg can be an intentional and willed behavior of S2.
Here is a diagram of the comparison between Dissociation and dissociation.  



  As anyone could assume, the theory of Dissociation proposes an existence of multiple subjects, which is far beyond the scope of psychoanalytic theories which are entirely based on an existence of a single subject. The implication of Dissociation can potentially deconstruct the analytic system, and discussing it is far beyond the capacity of the author. I only limit myself to propose a new scope of analytic theory by just providing a glimpse to it.


2017年8月9日水曜日

Dまた推敲 ⑥

However, there is obviously a similarity between Stern’s notion of dissociation and Freud’s idea of repression, i.e., that Stern considers dissociation as a defense, different from what Breuer thought, that it occurs automatically when the traumatic event happens. This issue of similarity between two models is to be discussed later as it is crucial for the understanding a different notion of dissociation that I would like to propose in this paper.
  Current notion of dissociation proposed by Stern and Phillip Bromberg is characterized by its unique understanding of what is not conscious. Stern states: “Freud accepted without reservation the idea that the mind -and, therefore, the unconscious is composed of fully formed contents”. “This unconsidered belief derives from the deep and culture-wide assumption, explicitly accepted by Freud (Schimek, 1975), that perception is a sensory given, and that experience is therefore rooted in mental elements that come to us already fully formed” (p.665). In this assumption, we believe that in the unconscious there is some mental object, fully-formed but unrecognized, which is to be unveiled through analytic process. Stern states that repression model assumes that there is one truth in the unconscious which corresponds to one objective reality. He calls it correspondence theory. Traditional psychoanalysis has been strictly observing this notion. Stern calls this stance the "correspondence" view of truth.
Schimek, J.G. (1975). A Critical Re-Examination of Freud's Concept of Unconscious Mental Representation. Int. R. Psycho-Anal., 2:171-187

The way that Stern conceptualizes what is unconscious is significantly different form Freud’s. In Stern’s theory of dissociation, the meaning is created as it becomes conscious, whereas in Freud’s repression model, the meaning was there as a repressed and in correspondent form. Stern also says that dissociation is the opposite of creation. It is a way of not formulating mental contents.
Stern’s view is practically echoing Winnicott’s idea that we saw above, that “what is dissociated is not experienced yet by the individual”(Winnicott, 1963:91) . Stern describes this queer nature of the experience as “unformulated”. In his discussion of the classification of dissociation, he introduced the notion of “passive dissociation” or “dissociation in the weak sense” vs. “active dissociation” or” dissociation in the strong sense” (Stern, 2009, p.660). The former corresponds to the experiences of our not directing our attention to certain mental contents, whereas the latter means that we are averting our gaze from some mental contents for unconscious reason. However, still these two types of dissociation remains in van der Hart’s type (1) dissociation, as only one subjectivity is involved in both of these types. The strong type of dissociation is not “strong” enough to assume the second subjectivity which holds what is dissociated.

Bromberg’s notion of enactment in relation to dissociation

Similar to Stern’s stance, Bromberg asserts that the issue of trauma is crucial in understanding human mind, and dissociation plays a significant role in this context. Bromberg considers that trauma continuously occurs throughout developmental stages. Deeply steeped with the work of Sullivan, he considers dissociation as a mechanism mobilized “where drastically incompatible emotions or perceptions are required to be cognitively processed within the same relationship” (Bromberg, 1994, p.520). Bromberg made it clear that although the notion of conflict has been playing an important role in neurotic people, dissociative patients suffer from not having it. However, he does not consider that dissociation occurs in isolation from conflict, but states that conflict and dissociation are in a dialectic relationship. According to him, due to trauma, a part that Sullivan referred to as not-me grows, and in a therapeutic environment that is “safe, but not too safe” (2012, p.17), that not-me part gets integrated to the system.
Bromberg’s work on dissociation was characterized by its introduction of the notion of enactment in its context. Through enactment what has been dissociated is experienced and gets integrated to the self. In a therapeutic relationship, the therapist can experience a part in the patient which is enacted, while what is dissociated and get enacted by the therapist can be experienced by the patient.
Thus, Bromberg considers dissociation as basically an interpersonal phenomenon (1996). However, this, assumes that what is dissociated is still within the individual somewhere in his/her mind. Dissociative parts are “unsymbolized aspects of the patient’s self”(1996, p.520) which is conveyed to the other in a projection-like mechanism. In other words, Bromberg’s interpersonal model of dissociation remains still on the level of van der Hart’s type (1) dissociation. 
Philip M. Bromberg, (1996). Standing in the Spaces: The Multiplicity Of Self And The Psychoanalytic Relationship. Contemporary Psychoanalysis, 32:509-535
Bromberg,P (2012) The Shadow of the Tsunami, Routledge.


2017年8月8日火曜日

Dまた推敲 ⑤

Sullivan’s idea of “not-me”
Although this paper never allows any extensive overview of psychoanalytic notion of dissociation in the history, Sullivan’s discussion is still worth examining in order to do justice to his unique nature of the notion.
It is considered that “for Sullivan, dissociation, not repression, was the primary defensive maneuver, because he understood the primary danger to be the revival of intolerable experience, not the breakthrough of primitive endogenous fantasy” (p.653). Thus, Sullivan and interpersonal school theorists discuss dissociation in the context of trauma theory. While interpersonal school is regarded as somewhat out of fashion in the American psychoanalytic community, it was actually ahead of the time in the context of the theory of trauma and dissociation.
Sullivan’s conceptualization of “good me”, “bad me” and “not me”is of special interest.the first two states are experienced more or less normally and are familiar to most of us. We tend to have separate states of ourselves and either one of them tend to get activated when something good (or bad) happen to us.In contrast, not me is experienced in rather unusual situations where we try to hide ourselves in a different environment or need to numb ourselves due to pain or shame.
Not me is only directly experienced in a severe nightmare or only observed in a dissociative state (Sullivan, 1953)this experience is never learned due to pain that it involves and is only experience in primitive (or what he calls “prototaxic” or “parataxic” level. Sullivan’s idea of dissociation might have reached the state where a subject (“not-me”) independent of the main subject (“me”)

Donnel B. Stern, DB (2009) Dissociation and Unformulated Experience: A Psychoanalytic Model of Mind (In Dell, Paul F. (Ed); O'Neil, John A. (Ed), (2009). Dissociation and the dissociative disorders: DSM-V and beyond., Routledge/Taylor & Francis Group, pp.654-666)

Stern’s unformulated experience and dissociation

There seems to be a “growing chorus of American thinkers” “who hopes to rescue dissociation from obscurity” in the theory of psychoanalysis (Goldman, P338) and certainly Donnel Stern and Phillip Bromberg should be two of the leaders of them.
Goldman, D: Vital sparks and forms of things unknown  in Jan Abram (ed.) Donald Winnicott Today. The New Library of Psychoanalysis. Routledge, 2012.


Stern’s basic stance is that dissociation is a defensive process. He states: “…While dissociation is conceived in many ways in the trauma literature, theories of dissociation tend to center around the idea of a self-protective process that takes place when the events of life are beyond tolerance” (p.653). Although there are some variations, current literature on dissociation proposed by different authors can be described as the defense model of dissociation. This model has a striking difference as well as a similarity when compared with Freud’s concept of dissociation in the Studies in Hysteria (1895). Their difference is obvious, as Stern proposes dissociation as the main defense mechanism whereas Freud thought repression was, not dissociation. As we saw above, when Breuer proposed the notion of the hypnoid state, roughly equivalent to the dissociative state, Freud rejected the notion as it is not dynamic, asserting that repression should be the one as defense mechanism is mobilized actively in order to fend off the uncomfortable material from the conscious. 

2017年8月7日月曜日

Dまた推敲 ④

今日考えたことのメモ書き

相手を自分と同じ存在 VS 異なる存在とみなすことの弁証法

目の前の他者が、自分であって他人であるとはどういうことか。おそらく二つのモードを、切り替絵可能な形で保持することだろう。① 自分と同じであり、運命を共有している人として捉えるモード。相手の喜びは自分の喜び。② 相手は自分とは異なる主体、わからない主体、だからこそ距離をとるべき対象。さて大事なのは、この二つがこころに共存することである。これはあたかも立体視のようなものか? ある意味ではそうで、ある意味では違う。たとえばある友人と会う。私は途中で帰りたくなった。彼は早速それに協力してくれたとしよう。それが彼の優しさである。通常大人としての私たちが人とかかわるとき、この両者のモードを同時並行で作り上げていく。両者は必要に応じていつでも乗り移ることできるモードとしてそこに成立していく。
これが弁証法だというのは、それぞれがある方向に進み、それに対するブレーキとして逆に振れる、という振り子運動をするからである。子供と相撲をとるとき。どこかで本気になる部分が一瞬あり、それに対する抑制がかかる。「いけないいけない、相手は子供だ。」 本気になっている部分が一瞬でもあるから、その反動としての抑制もかかるのだろう。その意味ではそれぞれが純粋さを伴ったモードと考えることができる。それが抑制因子として存在するところに健康さがある。ある友達に対して依存的になる。それをかなえてくれない相手に怒りがおきるとしたら、期待が先行したということだろう。その場合、期待が抑制されず、先走ってしまうところに問題があるわけである。

オーソリティであり、隣人であるという弁証法。最初は相手は最初は怖い存在。どのようなことで感情を害するかもしれないので、非常に慎重になる。そのうちその人が同時に人間に思えてくる。そして隣人としての部分が見えてくる。両方の弁証法がはじめる。そのとき大事なのは、相手が隣人であるというヒントは、おそらく治療者から来る必要がある。それに混乱し、あるいは見たくないと思うと、隣人としての部分が育たないだろう。するとオーソリティとしての治療者は主体的である必要がある。


 Fairbairn and Winnicott

It has not been well recognized that Fairbairn’s theory of schizoid mechanism is practically that of splitting and dissociation that was discussed by Janet, Morton Prince,etc:
So far as the manifestations of dual and multiple personality are concerned, their essentially schizoid nature may be inferred from a discreet study of the numerous cases described by Janet, William James, and Morton Prince. … The personality of the hysteric invariably contains a schizoid factor in greater or lesser degree, however deeply this may be buried.(ibid, P5.)”
Later in the book, Fairbairn reiterates the same point:
… it may be added that my own investigations of patients with hysterical symptoms leave me in no doubt whatever that the dissociation phenomena of ‘hysteria’ involve a split of the ego fundamentally identical with that which confers upon the term ‘schizoid’ its etymological significance”. (Fairbairn, 1952, p. 92)
Fairbairn,, D (1952) Psychoanalytic Studies of the Personality” Routledge
Although Fairbairn did not follow suit in neglecting the notion of dissociation as many of his contemporary analysts, his definition of schizoid phenomenon that he associated with dissociation is unfortunately too ambiguous. He states that there are three characteristics of individuals who fall under the schizoid category, including (1) an attitude of omnipotence, (2) an attitude of isolation and detachment, and (3) a preoccupation with inner reality (ibid, p6), but none of them imply any nuance of mental functions being separated or “split” apart in an extreme degree, as the original idea of dissociation and hypnoid state connoted.
 Fairbairn might have observed this schizoid phenomenon in various kinds of psychopathology, especially against the background of Bleuler’s proposal of “schizophrenia”, which also appeared to have not only psychotic features but also dissociative aspects. Although schizoid problem became one of the main focuses of the British object relations theory, it grew apart of the concept of dissociation originally described by Breuer in his notion of “hypnoid phenomena). It was Guntrip who summarized the “schizoid problem” in the chapter 6 of his book (Guntrip, 1971). 
 Thus, unfortunately, Fairbairn’s notion of dissociation is not specific enough, but was discussed interchangeably with "schizoid," and "splitting,(van der Hart, et al,, 2009) lacking in focus of its unique nature of division in psychic organization.
Van der Hart, O, Dorahy, MJ, (2009) history of the concept of dissociation (in D book.)

2017年8月6日日曜日

Dまた推敲 ③

Dissociation in the psychoanalytic context - after Freud

Fortunately, many of Freud’s immediate followers did not abide by Freud's dismissive attitude toward dissociation. Ferenczi, Fairbairn, Winnicott, among other analysts integrated the idea of dissociation in their theory, although their way of using the term is greatly different.
The first analyst who made the stance clearly different from Freud’s was Ferenczi, and his writing is worthy of close examination. In the 1930s, Ferenczi returned to the place where Freud conceived his trauma theory before he allegedly abandoned in1897. (Masson, 1984)). In his 1933 paper, Ferenczi made clear that splitting of consciousness of the patients is due to the trauma in their childhood, basically echoing Breuer’s views. Ferenczi proposed the idea of "identification of the aggressor" in order to give a theoretical background. This notion is generally considered to have been introduced by Anna Freud (1936; Laplanche & Pontalis, 1974, p. 207), who included IWA as one of the defense mechanisms: Ferenczi’s notion predates that of Anna Freud, although his publication came much later in English.
  Exploring the early memories of his adult patients who had been abused as children, Ferenczi (1933) found evidence that children who are terrified by adults who are out of control will “subordinate themselves like automata to the will of the aggressor to divine each one of his desires and to gratify these; completely oblivious of themselves they identify themselves with the aggressor…. The weak and undeveloped personality reacts to sudden unpleasure not by defense, but by anxiety-ridden identification and by introjection of the menacing person or aggressor” (pp. 162-163, entire passage italicized in the original). The child “become[s] one” (p. 165) with the attacker. (p. 131)
   It is to note that “Confusion of Tangues” dealt with the issue of dissociation in a way that Freud would never approve of, as he loathed the notion of “hypnoid phenomenon” brought forward by Breuer. The following passage of Frenzci’s paper contains passages which indicate that he believed in the dissociative process in the sense that van der Hart would classify as type (2).
 After that the patient started to do everything she was asked to do. We talk a good deal in analysis of regressions into the infantile, but we do not really believe to what great extent we are right; we talk a lot about the splitting of the personality, but do not seem sufficiently to appreciate the depth of these splits. If we keep up our cool, educational attitude even vis-à-vis an opisthotonic patient, we tear to shreds the last thread that connects him to us. The patient gone off into his trance is a child indeed who no longer reacts to intellectual explanations, only perhaps to maternal friendliness; without it he feels lonely and abandoned in his greatest need, i.e. in the same unbearable situation which at one time led to a splitting of his mind and eventually to his illness; thus it is no wonder that the patient cannot but repeat now the symptom-formation exactly as he did at the time when his illness started.(p227). Masson, JM (1984) The Assault on Truth, Basic Books. Ferenczi, S. (1933/1949 Confusion of tongues between the adult and the child. International Journal of Psychoanalysis, 30, 225-230. In this passage, his statement “The patient gone off into his trance is a child indeed” should be paid special attention. What Ferenczi practically meant was that the child has an agency in its own right, with his/her emotion, sensation and memory. That part shows “the concomitant development of a separate, split off, psychic organization, personality, or stream of consciousness”(van der Hart,2009).This next passage also states clearly Ferenczi’s concept of dissociation where separated (“atomized”) personality is created in one’s mind.
If the shocks increase in number during the development of the child, the number and the various kinds of splits in the personality increase too, and soon it becomes extremely difficult to maintain contact without confusion with all the fragments each of which behaves as a separate personality yet does not know of even the existence of the others. Eventually it may arrive at a state which—continuing he picture of fragmentation —one would be justified in calling atomization. (p.229)
Ferenzci’s use of terms, such as atomization, atutomaton, etc. gives out an evidence that in his mind, what is dissociated forms its own agency and subjectivity. Thus, as stated earlier, his idea of dissociation matches van der Hart would classify as type (2).


2017年8月5日土曜日

Dまた推敲 ②

Historical overview

The controversy around the notion of dissociation dates back to Freud. The more we explore his views on dissociation, the deeper we are impressed about how much Freud attempted to distance himself from this idea. It was already obvious in the “Studies of Hysteria” that he co-authored with Joseph Breuer, far before his well known conflict with Pierre Janet on the topic. What is remarkable is that Freud’s attitude toward dissociation as well as dissociative patients replicates itself in current psychoanalytical sessions as was demonstrated by the initial short vignette.
 
 When Freud realized that many hysterical patients suffered from childhood abuse and trauma, he prompted Breuer into writing the book with him. Freud proposed that there are different types of hysteria, such as “hypnoid hysteria” as well as “retention hysteria” and “defense hysteria”. However, his dissatisfaction with Breuer's idea of hypnoid (dissociative) state was obvious in the same book. In the last chapter of the “Studies of Hysteria” (Freud, 1895, p.286)
Now both of us, Breuer and I, have repeatedly spoken of two other kinds of hysteria, for which we have introduced the terms ‘hypnoid hysteria’ and ‘retention hysteria’. It was hypnoid hysteria which was the first of all to enter our field of study. I could not, indeed, find a better example of it than Breuer's first case, which stands at the head of our case histories. Breuer has put forward for such cases of hypnoid hysteria a psychical mechanism which is substantially different from that of defense by conversion. In his view what happens in hypnoid hysteria is that an idea becomes pathogenic because it has been received during a special psychical state and has from the first remained outside the ego. No psychical force has therefore been required in order to keep it apart from the ego and no resistance need be aroused if we introduce it into the ego with the help of mental activity during somnambulism. And Anna O.'s case history in fact shows no sign of any such resistance.
I regard this distinction as so important that, on the strength of it, I willingly adhere to this hypothesis of there being a hypnoid hysteria. Strangely enough, I have never in my own experience met with a genuine hypnoid hysteria. Any that I took in hand has turned into a defence hysteria. It is not, indeed, that I have never had to do with symptoms which demonstrably arose during dissociated states of consciousness and were obliged for that reason to remain excluded from the ego. This was sometimes so in my cases as well; but I was able to show afterwards that the so-called hypnoid state owed its separation to the fact that in it a psychical group had come into effect which had previously been split off by defence. In short, I am unable to suppress a suspicion that somewhere or other the roots of hypnoid and defence hysteria come together, and that there the primary factor is defence. But I can say nothing about this. (Studies of Hysteria,1895, p285., stress added by Okano)
Freud did not forget this issue and later made it clearer even in “Dora’s case”, as follows.
…I should like to take this opportunity of stating that the hypothesis of ‘hypnoid states’—which many reviewers were inclined to regard as the central portion of our work—sprang entirely from the initiative of Breuer. I regard the use of such a term as superfluous and misleading, because it interrupts the continuity of the problem as to the nature of the psychological process accompanying the formation of hysterical symptoms. (Fragment of an Analysis of a Case of Hysteria (1905) P27 Underlined by Okano)
 Why was Freud so much opposed to the idea of “hypnoid state” that he later considered  “superfluous and misleading”? Because the latter presupposes the splitting of the mind, which, according to him was not a dynamic explanation. Freud’s stance is clearer in his statements found in the “Psychoneuroses of Defense" (1894), in which he chose also Janet as a target of his criticism of the same nature.
Let me begin with the change which seems to me to be called for in the theory of the hysterical neurosis.
Since the fine work done by Pierre Janet, Josef Breuer and others, it may be taken as generally recognized that the syndrome of hysteria, so far as it is as yet intelligible, justifies the assumption of there being a splitting of consciousness, accompanied by the formation of separate psychical groups.1 Opinions are less settled, however, about the origin of this splitting of consciousness and about the part played by this characteristic in the structure of the hysterical neurosis.
According to the theory of Janet (1892-4 and 1893), the splitting of consciousness is a primary feature of the mental change in hysteria. It is based on an innate weakness of the capacity for psychical synthesis, on the narrowness of the ‘field of consciousness (champ de la conscience)’ which, in the form of a psychical stigma, is evidence of the degeneracy of hysterical individuals.
In contradistinction to Janet's view, which seems to me to admit of a great variety of objections, there is the view put forward by Breuer in our joint communication (Breuer and Freud, 1893). According to him, ‘the basis and sine quâ non of hysteria’ is the occurrence of peculiar dream-like states of consciousness with a restricted capacity for association, for which he proposes the name ‘hypnoid states’. In that case, the splitting of consciousness is secondary and acquired; it comes about because the ideas which emerge in hypnoid states are cut off from associative communication with the rest of the content of consciousness.2
I am now in a position to bring forward evidence of two other extreme forms of hysteria in which it is impossible to regard the splitting of consciousness as primary in Janet's sense. In the first of these [two further] forms I was repeatedly able to show that the splitting of the content of consciousness is the result of an act of will on the part of the patient; that is to say, it is initiated by an effort of will whose motive can be specified. By this I do not, of course, mean that the patient intends to bring about a splitting of his consciousness. His intention is a different one; (Freud, “Psychoneuroses of Defense" 1894, p.46, stress added by Okano).

Why did not Freud accept the idea of dissociation?

I consider that the reason why Freud so much loathed the notion of dissociation came from his dilemma of dealing with two antithetical issues, which cannot be handled together by their own nature. One is the drive theory that supposes that an internal factor mainly determines how the mind works, and the other is a perspective that multiple external factors, such as sexual trauma, which also affect human mind.
Freud was essentially a drive theorist. He cannot think about human mind without drive as its primary motivating force (hence the notion of “drive”). This theory is inherited to Freud from traditional theory of mind, dating back to Mesmer’s animal magnetism, or even further before, such as Hippocratic notion of humorism. Humorism posited that an excess or deficiency of any of bodily fluids affects human’s mental condition. Freud’s theory of libido is considered to be right on the track of this humorism, with his peculiar spin of sexuality.
On the other hand, he maintained the theory of sexual trauma, even after he “abandoned” the so-called “seduction theory”. Freud continued to believe that seduction can still be seen in the patient’s childhood, but it is significant only because it increased the child’s libidinal excitation without discharge. In other words, external events play a role mainly because they influence the internal condition. Thus Freud succeeded in uniting two antithetical factors into a single coherent theory. In order to make this theory plausible, the “apparatus” of mind should be intact in performing its dynamic mechanism. It allows excessive libidinal excitation due to seduction which mobilizes the defense mechanism of repression, which results in symptom formation in later life. What Freud did not take into account is a state where trauma is so damaging to the mind that the “apparatus” can no longer maintain its functional integrity, resulting in catastrophic phenomenon, such as splitting of mind and “hypnoid state” that Breuer conceptualized. 
  Even though Freud himself was distancing himself from the notion, dissociation has been discussed in a very limited way in psychoanalytic parlance. Obviously, dissociation was also discussed outside of psychoanalysis, but rather in a different way. Van der Hart summarizes the difference as follows;
The core of the difference between this psychoanalytic view of dissociation and the non psychoanalytic views that were prevalent in the late 19th and early 20th centuries is the following. Non-psychoanalytic investigators conceptualized dissociation in terms of two types: (1) integrated functioning that temporarily gave way in the face of stressors, and (2) the concomitant development of a separate, split off, psychic organization, personality, or stream of consciousness. This separate organization was made up of the unintegrated perceptual and psychological elements of the traumatic event. This personality organization operated outside of the individual's conscious awareness and could be accessed by various means including hypnosis and automatic writing. It was the division (dissociation) of consciousness (or the personality) that caused such hysterical (dissociative) symptoms as amnesia and contractures. For non-psychoanalysts, dissociation referred not only to the process of failed integration, but also to a psychical organization or structure (i.e., a dissociative psychic organization). Early Freudians, on the other hand, limited their view of dissociation solely to the first aspect (i.e., the process of failed integration, which, for the analysts, was motivated by the ego in the service of defense).(van der Hart, Paul Dell ed. "Dissociation Book" p.14)

This statement points to the fact that although Freud might have acknowledged that splitting of mind can occur, it is as a result of an “act of will of the patient”, i.e. that two split-off minds are still under the control of the ego. The separated part would never develop into an independent ego with its own will. I would like the reader to bear in mind this point, which is crucial to the point I am going to make in this communication and especially the notion of the Dissociation (dissociation with capital D).