A Longitudinal Study of Administrative Segregation

Ms. O'Keefe is Research Director, Office of Planning and Analysis, Colorado Department of Corrections, Colorado Springs, CO. Dr. Klebe is Associate Professor of Psychology, and Ms. Stucker is Professional Research Assistant, University of Colorado, Colorado Springs, CO. Dr. Metzner is Clinical Professor of Psychiatry, School of Medicine, University of Colorado, Denver, CO. Dr. Dvoskin is Assistant Clinical Professor, University of Arizona College of Medicine, Tucson, AZ. Mr. Fellner is Senior Advisor, U.S. Program, Human Rights Watch, New York, NY. This project was supported by Grant 2006-IJ-CS-0015 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this article are those of the authors and do not necessarily represent the official position or policies of the U.S. Department of Justice.

Ms. O'Keefe is Research Director, Office of Planning and Analysis, Colorado Department of Corrections, Colorado Springs, CO. Dr. Klebe is Associate Professor of Psychology, and Ms. Stucker is Professional Research Assistant, University of Colorado, Colorado Springs, CO. Dr. Metzner is Clinical Professor of Psychiatry, School of Medicine, University of Colorado, Denver, CO. Dr. Dvoskin is Assistant Clinical Professor, University of Arizona College of Medicine, Tucson, AZ. Mr. Fellner is Senior Advisor, U.S. Program, Human Rights Watch, New York, NY. This project was supported by Grant 2006-IJ-CS-0015 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this article are those of the authors and do not necessarily represent the official position or policies of the U.S. Department of Justice.

Ms. O'Keefe is Research Director, Office of Planning and Analysis, Colorado Department of Corrections, Colorado Springs, CO. Dr. Klebe is Associate Professor of Psychology, and Ms. Stucker is Professional Research Assistant, University of Colorado, Colorado Springs, CO. Dr. Metzner is Clinical Professor of Psychiatry, School of Medicine, University of Colorado, Denver, CO. Dr. Dvoskin is Assistant Clinical Professor, University of Arizona College of Medicine, Tucson, AZ. Mr. Fellner is Senior Advisor, U.S. Program, Human Rights Watch, New York, NY. This project was supported by Grant 2006-IJ-CS-0015 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this article are those of the authors and do not necessarily represent the official position or policies of the U.S. Department of Justice.

Ms. O'Keefe is Research Director, Office of Planning and Analysis, Colorado Department of Corrections, Colorado Springs, CO. Dr. Klebe is Associate Professor of Psychology, and Ms. Stucker is Professional Research Assistant, University of Colorado, Colorado Springs, CO. Dr. Metzner is Clinical Professor of Psychiatry, School of Medicine, University of Colorado, Denver, CO. Dr. Dvoskin is Assistant Clinical Professor, University of Arizona College of Medicine, Tucson, AZ. Mr. Fellner is Senior Advisor, U.S. Program, Human Rights Watch, New York, NY. This project was supported by Grant 2006-IJ-CS-0015 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this article are those of the authors and do not necessarily represent the official position or policies of the U.S. Department of Justice.

Ms. O'Keefe is Research Director, Office of Planning and Analysis, Colorado Department of Corrections, Colorado Springs, CO. Dr. Klebe is Associate Professor of Psychology, and Ms. Stucker is Professional Research Assistant, University of Colorado, Colorado Springs, CO. Dr. Metzner is Clinical Professor of Psychiatry, School of Medicine, University of Colorado, Denver, CO. Dr. Dvoskin is Assistant Clinical Professor, University of Arizona College of Medicine, Tucson, AZ. Mr. Fellner is Senior Advisor, U.S. Program, Human Rights Watch, New York, NY. This project was supported by Grant 2006-IJ-CS-0015 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this article are those of the authors and do not necessarily represent the official position or policies of the U.S. Department of Justice.

Ms. O'Keefe is Research Director, Office of Planning and Analysis, Colorado Department of Corrections, Colorado Springs, CO. Dr. Klebe is Associate Professor of Psychology, and Ms. Stucker is Professional Research Assistant, University of Colorado, Colorado Springs, CO. Dr. Metzner is Clinical Professor of Psychiatry, School of Medicine, University of Colorado, Denver, CO. Dr. Dvoskin is Assistant Clinical Professor, University of Arizona College of Medicine, Tucson, AZ. Mr. Fellner is Senior Advisor, U.S. Program, Human Rights Watch, New York, NY. This project was supported by Grant 2006-IJ-CS-0015 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this article are those of the authors and do not necessarily represent the official position or policies of the U.S. Department of Justice.