1. Dr. Cabassa is with the George Warren Brown School of Social Work, Washington University in St. Louis, St. Louis. Ms. Piscitelli, Dr. Essock, and Dr. Dixon are with the New York State Psychiatric Institute, New York. Dr. Essock and Dr. Dixon are also with the Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, where Ms. Haselden is affiliated. Dr. Lee is with the Lois V. and Samuel J. Silberman School of Social Work, Hunter College, New York.