This book describes the demographic, sociological, and ecological background of the aging society, identifies human factors problems associated with aging, summarizes currently relevant information, and recommends directions for research. It suggests a program of research and technology development for the purpose of ameliorating the effects of functional changes that accompany the aging process and provides a basis for additional research and application of human factors engineering data to the design of environments in which aging people must function.

Finalist for the Pulitzer Prize in General Nonfiction A New York Times Bestseller Longlisted for the Andrew Carnegie Medal for Excellence in Nonfiction Winner of the WSU AOS Bonner Book Award Winner of the 2022 At Home With Growing Older Impact Award As revelatory as Atul Gawande's Being Mortal, physician and award-winning author Louise Aronson's Elderhood is an essential, empathetic look at a vital but often disparaged stage of life. For more than 5,000 years, "old" has been defined as beginning between the ages of 60 and 70. That means most people alive today will spend more years in elderhood than in childhood, and many will be elders for 40 years or more. Yet at the very moment that humans are living longer than ever before, we've made old age into a disease, a condition to be dreaded, denigrated, neglected, and denied. Reminiscent of Oliver Sacks, noted Harvard-trained geriatrician Louise Aronson uses stories from her quarter century of caring for patients, and draws from history, science, literature, popular culture, and her own life to weave a vision of old age that's neither nightmare nor utopian fantasy--a vision full of joy, wonder, frustration, outrage, and hope about aging, medicine, and humanity itself. Elderhood is for anyone who is, in the author's own words, "an aging, i.e., still-breathing human being."

Possible new breakthroughs in understanding the aging mind that can be used to benefit older people are now emerging from research. This volume identifies the key scientific advances and the opportunities they bring. For example, science has learned that among older adults who do not suffer from Alzheimer's disease or other dementias, cognitive decline may depend less on loss of brain cells than on changes in the health of neurons and neural networks. Research on the processes that maintain neural health shows promise of revealing new ways to promote cognitive functioning in older people. Research is also showing how cognitive functioning depends on the conjunction of biology and culture. The ways older people adapt to changes in their nervous systems, and perhaps the changes themselves, are shaped by past life experiences, present living situations, changing motives, cultural expectations, and emerging technology, as well as by their physical health status and sensory-motor capabilities. Improved understanding of how physical and contextual factors interact can help explain why some cognitive functions are impaired in aging while others are spared and why cognitive capability is impaired in some older adults and spared in others. On the basis of these exciting findings, the report makes specific recommends that the U.S. government support three major new initiatives as the next steps for research.

This book introduces undergraduates to library research in the field of gerontology and focuses on the wide variety of sources available for research. It covers physiological and psychological aspects of aging; social aspects of aging; and environmental aspects of aging.