This document discusses several aspects of aging, death, and bereavement. It addresses the physical, cognitive, and psychological changes that occur with aging. It also examines the psychological aspects of aging and how older adults experience difficulties adjusting to new situations. The document defines death and dying, and explores attitudes toward death across different age groups. It also discusses psychogenic death and the legal aspects of death. Finally, it outlines the five stages of impending death and the needs of dying patients.