Contents: G.E. McClearn, D.A. Heller, Genetics and Aging. R.M. Kaplan, J. Erickson, Quality Adjusted Life Expectancy for Men and Women in the United States. E. Leventhal, Aging Women, Getting Older, Getting Better? K.A. Matthews, R.R. Wing, L.H. Kuller, E.N. Meilahn, J.F. Owens, Menopause as a Turning Point in Midlife. B.S. Rabin, Changes in the Immune System During Aging. S. Robinson-Whelen, J.K. Kiecolt-Glaser, R. Glaser, Effect of Chronic Stress on Immune Function and Health in the Elderly. D.A. Padgett, C.M. Dobbs, J.F. Sheridan, Neuroimmune Interactions: Implications for Aging and Immunosenescence--Rodent Models. G.F. Solomon, D. Benton, Immune Functions, Their Psychological Correlates, and Health. R. Schulz, J. Heckhausen, A. O'Brien, Negative Affect and the Disablement Process in Late Life: A Life-Span Control Theory Approach. R.B. Williams, Psychological Factors, Health, and Disease: The Impact of Aging and the Life Cycle. V.S. Helgeson, K. Mickelson, Coping With Chronic Illness Among the Elderly: Maintaining Self-Esteem. M.R. Adams, S.B. Manuck, J.K. Williams, J.R. Kaplan, C.A. Shively, Sex, Psychosocial Stress, and Atherosclerosis: A Monkey Model. M.F. Elias, P.K. Elias, R.B. D'Agostino, P.A. Wolf, Comparative Effects of Age and Blood Pressure on Neuropsychological Test Performance: The Framingham Study. M.F. Muldoon, J.R. Kaplan, S.B. Manuck, Uncertain Health Effects of Cholesterol Reduction in the Elderly.