A new research center at Stanford will address mobility disorders with powerful 3-D simulations of a patient's movements

Bioengineering Professor Scott Delp is the director of a new national center for rehabilitation research at Stanford. The center will focus on using powerful software that simulates human movement to investigate movement disorders and identify the best treatments for patients.  Read more

Older and Happier

As people age, they're more emotionally balanced and better able to solve highly emotional problems, says psychology professor and Center on Longevity director Laura Carstensen.

Longevity & the boomers

A Long Bright Future

The twentieth century bequeathed us a fabulous gift: thirty more years of life on average. Supersized life spans are going to radically alter society, and present an unprecedented opportunity to change our approach not only to old age but to all of life’s stages. The ramifications are just beginning to dawn on us…yet in the meantime, we keep thinking about, and planning for, life as it used to be lived.

In A Long Bright Future, longevity and aging expert Laura Carstensen guides us into the new possibilities offered by a longer life. She debunks the myths and misconceptions about aging that stop us from adequately preparing for the future both as individuals and as a society: that growing older is associated with loneliness and unhappiness, and that only the genetically blessed live well and long. She then focuses on other important components of a long life—including finances, health, social relationships, Medicare, and Social Security—challenging our preconceived notions of “old age” every step of the way.

“among the most praised psychological research in recent years is….Laura Carstensen’s work on happiness and aging.” —Los Angeles Times

“everyone should read and relish this empowering book. Carstensen’s conviction that it’s up to us to build a world in which we can live long, productive, and happy lives is revelatory…. In a world full of anxiety about aging, hers is a new and positive viewpoint.” —Library Journal


New Realities of an Older America

Stanford Center on Longevity research spotlights trends, challenges and implications of population aging

The challenges of baby boomers reaching old age, combined with a growing, more diverse population, will drive major changes, challenges and decisions in U.S. families, workplaces and communities, according to NEW REALITIES of an OLDER AMERICA: Challenges, Changes and Questions, a new report from the Stanford Center on Longevity.

The implications concern the entire society – young and old alike. Even though many of these changes could have been anticipated, the United States has continued to rely on social and economic policies and practices that were designed for a more youthful population. NEW REALITIES of an OLDER AMERICA frames the critical issues and underscores the urgency of effectively addressing the anticipated challenges with relevant public policies.

The shift toward an older population has enormous economic, social and political implications for Americans of all ages. Key findings include:

• As people live longer and healthier lives, our culture must create new opportunities for individual and societal contributions across all ages.

• The number of older people (age 65 and over) will double over the next 30 years, from 40 million to 80 million, and the percentage of older people in the population will increase from 13% to 20%.

• By 2032, there will be more people 65 or older than children under 15.

• By the time the youngest baby boomers turn 65 in 2029, 1 in 5 Americans will be 65 or older. The percentage of 85-year-olds will grow even faster.

• If retirement is not delayed there will be fewer and fewer potential workers per retiree. Longer working lives, in contrast, would make use of the most educated older population in the history of the country.

• Without policy and behavioral changes, the fiscal burden on individual workers and taxpayers will skyrocket.

• Unless people work longer, the personal financial burden also will increase as people reach older ages.

• Population aging will affect younger Americans as well. Their economic prospects and future tax burdens depend on how effectively today’s policy makers prepare.

• Suburbs, designed for traditional nuclear families, increasingly will be home to singles and older couples.

• Diversity will increase among older people, with minorities accounting for 60% of the growth among those 65 or older.

“These unprecedented demographic developments require urgent action. A deep understanding of the issues is required in order for societies to deal effectively with new realities,” said Laura L. Carstensen PhD, director of the Center on Longevity. “In less than one century, life expectancy increased by an average of 30 years in developed regions of the world. NEW REALITIES of an OLDER AMERICA shows how this added longevity signifies both a remarkable achievement and a great challenge.”

NEW REALITIES provides an overview, a framework for thinking about each trend, and comparative perspectives on changes over time and across age groups. This comparative perspective raises many questions about how these changes might unfold in unexpected ways.

“Soon, our nation will have more old people than children,” said Adele M. Hayutin PhD, senior research scholar and director of the Center’s Global Aging Program, which developed the report. “Our economic prospects depend, in large measure, on how well our leaders – in government, business and communities across the nation – incorporate these tremendous population shifts into their policies and business plans.”

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Anti-obesity program for low-income kids show promise, study finds

Combating childhood obesity can help prevent problems later in life, such as diabetes and chronic disease. Results of a study led by Center on Longevity faculty affiliate Thomas Robinson MD are important signs of progress in efforts to design health-promotion and disease-prevention campaigns.

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Maximizing the Potential of an Aging Population

With the aging of the population, the burden of disability will have an increasingly profound influence across a number of domains, ranging from health care expenditures and the provision of care to older persons’ quality of life, according to a Journal of the American Medical Association article co-authored by faculty affiliate Abby King PhD.