Erikson's now-famous concept of the life cycle delineates eight stages of psychological development through which each of us progresses. The last stage, old age, challenges the individual to rework the past while remaining involved in the present. The authors begin this work with their theory of life's stages through old age. In Part two, they discuss their interviews with twenty-nine octogenarians, on whom life history data has been collected for over fifty years. Part three is a discussion of the life history of the protagonist in Ingmar Bergman's film Wild Strawberries. In Part four, "Old age in our society", the authors offer suggestions for "vital involvement." Erik H. Erikson is winner of the Pulitzer Prize and the National Book Award.

"Explaining Long-Term Trends in Health and Longevity is a collection of essays by Nobel laureate Robert W. Fogel on the theory and measurement of ageing and health-related variables. Dr Fogel analyzes historic data on height, health, nutrition and life expectation to provide a clearer understanding of the past, illustrate the costs and benefits of using such measures and note the difficulties of drawing conclusions from data intended for different purposes. Dr Fogel explains how the basic findings of the anthropomorphic approach to historical analysis have helped reinterpret the nature of economic growth. Rising life expectancies and lower disease rates in countries experiencing economic growth highlight the importance of improving nutrition and agricultural productivity"--

An exploration of how LSD influences imagination and the creative process. • Based on the results of one of the longest clinical studies of LSD that took place between 1954 and 1962, before LSD was illegal. • Includes personal reports, artwork, and poetry from the original sessions as testimony of the impact of LSD on the creative process. In 1954 a Los Angeles psychiatrist began experimenting with a then new chemical discovery known as LSD-25. Over an eight-year period Dr. Oscar Janiger gave LSD-25 to more than 950 men and women, ranging in age from 18 to 81 and coming from all walks of life. The data collected by the author during those trials and from follow-up studies done 40 years later is now available here for the first time, along with the authors' examination of LSD's ramifications on creativity, imagination, and spirituality. In this book Marlene Dobkin de Rios, a medical anthropologist who has studied the use of hallucinogens in tribal and third world societies, considers the spiritual implications of these findings in comparison with indigenous groups that employ psychoactive substances in their religious ceremonies. The book also examines the nature of the creative process as influenced by psychedelics and provides artwork and poetry from the original experiment sessions, allowing the reader to personally witness LSD's impact on creativity. The studies recounted in LSD, Spirituality, and the Creative Process depict an important moment in the history of consciousness and reveal the psychic unity of humanity.