The Hofheimer Prize of $1500, awarded annually by the AMERICAN PSYCHIATRIC ASSOCIATION for an outstanding research contribution in the field of psychiatry or mental health, is open to citizens not over forty years of age of the United States and Canada. Studies in press or in preparation are not eligible. The next award will be made at the Annual Meeting of the Association in May 1962. Entries submitted to the Prize Board before March 2, 1962, will be considered. Information concerning other requirements may be obtained from Dr. Peter H. Knapp, Chairman, Hofheimer Prize Board, Boston University School of Medicine, Boston 18, Massachusetts.