Implicit memory : an expanding picture of cognitive aging / Darlene V. Howard -- Learning, memory, and aging : neural changes and drug actions / Diana S. Woodruff-Pak, Joan M. Coffin, and Doris K. Sasse -- Aging, information processing speed, and intelligence / Christopher Hertzog -- Cognition and everyday competence / Sherry L. Willis -- The role of the self-concept in aging / Hazel Rose Markus and A. Regula Herzog -- Psychological well-being in adulthood and old age : descriptive markers and explanatory processes / Carol D. Ryff and Marilyn J. Essex -- Emotional regulation in adulthood and later life : a developmental view / Gisela Labouvie-Vief and Marlene Ruth DeVoe -- Selectivity theory : social activity in life-span context / Laura L. Carstensen -- Psychological and physiological effects of exercise among older adults / Charles F. Emery, Eileen J. Burker, and James A. Blumenthal -- A level-of-analysis perspective of aging and work research / Bruce J. Avolio -- Depressive symptoms in older adults : predispositions, resources, and life experiences / Stanley A. Murrell and Suzanne Meeks -- Interventions and services for family caregivers / Steven H. Zarit and Linda Teri -- Successful aging in long-term care institutions / Margret M. Baltes, Hans-Werner Wahl, and Monika Reichert.