Melvin L. Kohn, PhD, Department of Sociology, The Johns Hopkins University, Baltimore, MA 21218

Margie E. Lachman PhD, Department of Psychology, Brandeis University, Waltham, MA 02254

M. Powell Lawton, PhD, Philadelphia Geriatric Center, 5301 Old York Road, Philadelphia, PA 19141

George C. Myers, PhD, Department of Sociology, Duke University, Durham, NC 27703

Matilda White Riley, PhD, National Institute on Aging, Building 31, Room SC 27, 9000 Rockville Pike, Bethesda, MD 20892

Alice S. Rossi, PhD, Department of Sociology, University of Massachusetts, Amherst, MA 01003

Timothy A. Salthouse, PhD, School of Psychology, Georgia Institute of Technology, Atlanta, GA 30332

K. Warner Schaie, PhD, Gerontology Center, S-210 Henderson Human Development Building,, The Pennsylvania State University, University Park, PA 16802

Carmi Schooler, PhD, National Institute of Health, BIA14 Federal Building, 7550 Wisconsin Avenue, Bethesda, MD, 20892

Kenneth M. Weiss, PhD, Department of Anthropology, 309 Carpenter Building, The Pennsylvania State University, University Park, PA 16802

Susan Krauss Whitbourne, PhD, Department of Psychology, University of Massachusetts, Amherst, MA 01003

Sherry L. Willis, PhD, Department of Individual and Family Studies, S-110 Human Development Building, The Pennsylvania State University, University Park, PA 16802

-xii-