It can be understood that relapses occur in what is on the whole a comparatively hasty treatment. However, with the help of the pure analytic method described the character of the relapse can be established without difficulty. Frequently it is solely a question of the patients getting into the old surroundings through re-employment by the military to which they are not psychically equal, and from which they have escaped with the help of their neurosis, and now they in defence react with a relapse. On the other hand, it can frequently be established that the treatment on account of its shortness has not removed all the unconscious material. I might mention as an example a soldier who had suffered from states of excitement and convulsive attacks. After two treatments the states of excitement disappeared and within four weeks the attacks had ceased. The patient had to be discharged in spite of the fact that he still seemed somewhat distressed. After a few months he came back into the hospital on account of a recurrence of the attacks. In the treatment carried out when he had first been admitted into the hospital only those things came to light which were connected with his being blown up. During hypnosis on his second admission the patient said that he still had the feeling as though “someone was behind him”. This feeling of anxiety often increased so terribly that he would have a convulsive attack. In this attack he constantly saw a dead Russian in a white shirt who threateningly demanded back a gold ring which the patient had taken from the Russian after killing him. This occurrence the patient had completely forgotten, but after I had talked it over with him when he was awake he became changed, alert and keen to work, and was now permanently cured of his convulsions. These theoretical points which I have supported by means of practical examples will suffice for a primary representation of the symptomatology of the war neuroses. It is impossible within the compass of this contribution, with the abundance of material at my disposal, to represent the numerous forms of the neuroses not mentioned here, and still further as regards their unconscious conditionality. In conclusion I should like to give a short description of the neurosis of a young civil servant, which despite the brevity of the treatment revealed with classical clearness a modified picture of the nature of the neurotic predisposition and the actual outbreak of the illness.