I will desist from presenting in a similar manner more complicated cases of the sexual process. I will merely formulate the statement that this scheme can essentially be transferred to the woman despite the problem of the perplexity, artificial retardation, and stunting of the female sexual impulse. In the woman, too, it can be assumed that there is a somatic sexual excitement and a state in which this excitement becomes psychic, evoking libido and the impulse to specific action which is accompanied by the sensual feeling. But we are unable to state what analogy there may be in the woman to the unburdening of the seminal vesicles.
We can bring into the bounds of this representation of the sexual process the etiology of actual neurasthenia as well as of the anxiety neurosis. Neurasthenia always originates whenever the adequate (action) unburdening is replaced by a less adequate one, like the normal coitus under the most favorable conditions, by a masturbation or spontaneous pollution; while anxiety neurosis is produced by all moments which impede the psychic elaboration of the somatic sexual excitement. The manifestations of anxiety neurosis are brought about by the fact that the somatic sexual excitement diverted from the psyche expends itself sub-cortically in not at all adequate reactions.
I will now attempt to test the etiological determinants suggested before in order to see whether they show the common character formulated by me. As the first etiological moment for the man, I have mentioned intentional abstinence. Abstinence consists in foregoing the specific action which results from the libido. Such foregoing may have two consequences, namely, that the somatic excitement accumulates, and then, what is more important, is the fact that it becomes diverted to another route where there is more chance for discharge than through the psyche. It will then finally diminish the libido and the excitement will manifest itself subcortically as anxiety. Where the libido does not become diminished, or the somatic excitement is expended in pollutions, or where it really becomes exhausted in consequence of repulsion, everything else except anxiety neurosis is formed. In this manner abstinence leads to anxiety neurosis. But abstinence is also the active process in the second etiological group of frustrated excitement. The third case, that of the considerate coitus reser-
