Patients who, unable to overcome emotional crises,9 became anxious and developed mild obsessive-compulsive neuroses of sudden onset were treated by psychoanalytic psychotherapy of short duration. In this paper, criteria for selection of such patients from a psychiatric clinic population are listed. The technique of short-term dynamic psychotherapy or anxiety-provoking treatment, is described. Special emphasis is placed on the utilization of the positive transference, the avoidance of a transference neurosis, and early termination of treatment. Brief case reports are presented. In the follow-up interviews, although no basic characterological changes have been achieved, there is evidence of new learning and over-all improvement.