David P. Martin, V.M.D. 
Animal Services 
DuPont Pharmaceuticals Company 
Wilmington, Delaware 
John H.R. Maunsell, Ph.D. 
Division of Neuroscience 
Baylor College of Medicine 
Houston, Texas 
John G. Miller, D.V.M. 
Association for Assessment and Accreditation 
of Laboratory Animal Care, International 
Rockville, Maryland 
Nancy L. Nadon, Ph.D. 
National Institute on Aging 
Bethesda, Maryland 
Gene New, D.V.M. (retired) 
Association for Assessment and Accreditation 
of Laboratory Animal Care, International 
Rockville, Maryland 
Merle G. Paule, Ph.D. 
Division of Neurotoxicology 
National Center for Toxicology Research 
Jefferson, Arkansas 
Jack Pearl, Ph.D. 
National Institute on Deafness and Other 
Communications Disorders 
Rockville, Maryland 
Harry Rozmiarek, D.V.M. 
University Veterinarian 
University of Pennsylvania 
Philadelphia, Pennsylvania 
Robert M. Sapolsky, Ph.D. 
Department of Biological Sciences 
Stanford University 
Stanford, California 
Cathy Sasek, Ph.D. 
National Institute on Drug Abuse 
Rockville, Maryland 
Charles T. Snowdon, Ph.D. 
University of Wisconsin 
Department of Psychology 
Madison, Wisconsin 
Richard Sprott, Ph.D. 
The Ellison Medical Foundation 
Bethesda, Maryland 
Robert Tait, Ph.D. 
Department of Psychology 
University of Manitoba 
Winnipeg, Manitoba, Canada 
James F. Taylor, M.S., D.V.M. 
Office of Animal Care and Use 
National Institutes of Health 
Bethesda, Maryland 
Thomas L. Wolfe, D.V.M., Ph.D. (retired) 
Institute of Laboratory Animal Resources 
National Research Council 
Washington, District of Columbia 
Stuart M. Zola, Ph.D. 
Department of Psychiatry 
University of California at San Diego 
La Jolla, California 
14 
