For the past eighteen months I have been in charge of a special hospital for war neuroses, and the mass treatment necessary in such an institution has enabled me to make a comparative study of the different so-called psycho-therapeutic methods. Apart from the serious objections that can be raised with regard to all forcible and restrictive methods, which for the most part produce new psychic injuries, there are serious doubts as to the use of pure suggestion in the form of hypnosis when carried out indiscriminately as a blind technique for war neurotics. The removal of the symptom, which is done regardless of the remaining psychic constellations of the patient, generally produces at the same time a considerable general disturbance with marked subjective symptoms, such as headache, feelings of pressure on the head, insomnia, diminution of intellectual capacity, sexual impotence, etc. On the other hand, the frequently observed fact that with the disappearance of the manifest symptom the neurosis appears in another form, has proved that with all these kinds of palliative measures the root cause of the suffering has not been touched. A medical treatment that is to be effective can only be built up on the pathogenesis of a disease. The psycho-pathogenesis of the war neurosis, (and no intelligent man any longer doubts its psychic origin), obviously can be elucidated only by means of psycho-analysis. It is intelligible that a hospital regime necessitating the simultaneous treatment of a large number of cases and calling for rapid curative results, would allow a more extensive individual analysis only in a few cases. On account of this I had from the beginning to cut down the length of the treatment. A combination of analytical-cathartic hypnosis with analytical conversations during the waking state, and dream interpretation carried out both in the waking state and in deep hypnosis, has given me a method which on an average of two or three sittings brought about relief of the symptoms. This mode of treatment implies a systematic investigation of the symptoms that have appeared in consequence of the incongruity of the war experience and the psychic preparedness of the patient; such investigation being both aetiologically conditioned as to its nature and automatically effective as to its working. With the disappearance of the symptoms the essential treatment of the war neurotics, according to modern hospital methods, was looked upon as being at an end. An analytical cure of the entire personality by a shortened and combined method will have to be reserved for the psychological clinic of the future.