Gerontology Commons^™

Vitality Tracking In Kenyan Adults Using Wearable Devices And Ecological Momentary Assessments, Karen Blackmon, Benard Alaka, Catherine Onyancha, Litha Musili, Raechel Kamau, Cyprian Mostert, Mansoor Saleh, Zul Merali, Chinedu Momoh, Thomas Thesen

Brain and Mind Institute

Background: Vitality is essential to healthy aging but is elusive to define and measure.Dynamic capture of fluctuations in vitality can uncover abnormal trajectories thatcould be a harbinger of frailty in older adults. Yet, these fluctuations are missed bystatic and/or sparse sampling strategies. To address the need for dynamic and high-density capture of vitality in older adults, we developed a passive sensing and activeprobing digital platform using wearable devices and smartphones. We deployed thisparadigm in older Kenyan adults and evaluated its potential for use in research on thedynamics of accelerated aging.

Method: Cognitively unimpaired (CU) Kenyan adults ≥ 35 years of …

Predicting Accelerated And Delayed Aging In Global Settings: Biobehavioral Age Gaps And The Role Of Global Exposomes, Hernan Hernandez, Hernando Santamaria-Garcia, Sebastian Moguilne, Agustina Legaz, Pavel Prado, Jhosmary Cuadros, Liset Gonzalez, Cyprian Mostert, Chinedu Momoh, Zul Merali

Brain and Mind Institute

Background: Global health challenges like aging and dementia are shaped bysocioeconomic disparities, environmental factors, and social determinants of health.We developed a behavioral age gap (BAG), measuring the difference between expectedbehavioral age and chronological age

Method: We utilized a cross-sectional sample (n = 161,981) comprising countriesfrom Latin America, Europe, Asia, and Africa. Behavioral age was estimated usinga Gradient Boosting Regressor with 10-fold cross-validation, incorporating multiplerisk factors (hypertension, diabetes, heart disease, female sex, visual impairment andhearing impairment) and protective factors (cognition, functional ability, education)associated with healthy aging. BAG was calculated as the difference between predictedand chronological age, and adjusted gaps were derived …

Lifelong Civic Engagement, Logan Fox, Emma Ward, Cal J. Halvorsen

Harvey A. Friedman Center for Aging

Civic engagement can be broadly defined as the practice of service (volunteering or informal helping), advocacy, and political participation (voting). Older adults are a large and growing population that frequently engages in these civic activities.

In 2022, the Bureau of Labor Statistics reported that approximately one quarter of the 11 million daily volunteers in the U.S. were age 65 and older. Between 2018 and 2021, there was a 10% increase in volunteer hours filled by individuals over age 65. Research shows this trend will be mutually beneficial, improving the quality of life for older adults who are, in turn, positively …

Public Views Towards Lifespan, Healthspan, And Healthy Longevity Medicine In Singapore: A Qualitative Study From The Healthy Longevity (Helo) Initiatives, Belinda Wang, Anna Szucs, Elena Sandalova, Zhi Meng Lim, E. J. Horberg, Paul A. O’Keefe, Louis Island, Sonny Rosenthal, Andrea B. Maier

Research Collection College of Integrative Studies

Introduction: Healthy Longevity Medicine (HLM) offers a strategy to reduce the healthspan-lifespan gap, yet public perspectives remain unclear. This study refines the Healthy Longevity (HELO) framework through a qualitative exploration of public views towards lifespan, healthspan, and HLM.Methods: Individuals living in Singapore participated in semi-structured group or individual discussions to explore (a) their understanding of lifespan and healthspan, (b) motivational factors for health behaviours, and (c) their awareness of HLM. Sampling maximised variation across age, sex, and ethnicity. Data obtained through 13 discussions were analysed with a mixed, inductive-deductive approach employing the HELO framework.Results: Thirty-six participants (mean age = 49.4 …

Financial Well-Being Among Self-Employed Older Americans, Cal J. Halvorsen, Byeongju Ryu

Harvey A. Friedman Center for Aging

As people live longer, there has been growing attention in recent years on extending working lives. Although many older adults fully retire, those who continue to work often turn to self-employment—a broad category that includes entrepreneurs, small business owners, consultants, contractors, gig workers, and people who take on side jobs. Rates of self-employment rise sharply with age, with nearly 30 percent of employed adults in their 70s working for themselves—approximately twice the share of those in their 60s.

Preventing, Delaying, And Managing Chronic Disease, Michele Dinman, Logan Fox

Harvey A. Friedman Center for Aging

We are living longer. Today, men and women who reach age 65 will live another 17 to 20 years, on average. As the human body ages, normal biological changes increase vulnerability to illness, and the risk of developing disease increases. At the same time, advances in public health, medicine, and health care have reduced deaths from acute conditions, like infection and accidents, and have increased our chances of living longer into the human life span. Thus, we now have greater chances of developing one or more chronic diseases. Most (75%) adults in the U.S. live with at least one chronic …

Climate Change And Population Aging, Anastasia Rhule, Michele Dinman, Natalie Galucia

Harvey A. Friedman Center for Aging

Glaciers are shrinking, river and lake ice is melting earlier, plant and animal habitat ranges are changing, and trees and flowers are blooming earlier. Additionally, longer and more severe heat waves are occurring. Droughts, wildfires, and extreme rainfall are happening at a faster rate than previously predicted by scientists.

Being A Caregiver For A Friend Or Family Member, Nancy Morrow-Howell, Michele Dinman

Harvey A. Friedman Center for Aging

Informal caregivers give assistance to family and friends who have functional limitations that challenge self-care. Most often, caregivers assist younger adults living with a disability and older people with age- associated chronic conditions. Family caregivers are the backbone of our long-term care system in this country, delivering 80% of care. Caregiving is increasing as people live longer with more chronic conditions. Indeed, caregiving is the new norm in our older society. As Roselyn Carter said: "There are only four kinds of people in the world. Those who have been caregivers, those who are currently caregivers, those who will be caregivers, …

Wellesley Council On Aging: Planning For The Future, Caitlin E. Coyle, Beth Rouleau

Center for Social and Demographic Research on Aging Publications

Taking a community-engaged approach, this assessment sought to capture the voices, experiences, and aspirations of older adults living in our community. It is designed to support the COA in fulfilling its mission: acting as the community resource for older adults, their families, and caregivers; advocating for their interests; and offering social, educational, physical activity, transportation, and nutrition programs that promote health, independence, and meaningful engagement.

Specifically, this needs assessment aimed to: 1. Describe the demographic and social trends shaping Wellesley’s older adult population. 2. Identify older residents’ priorities, challenges, and unmet needs—spanning health and wellness, housing and mobility, social connection, …

Living With Purpose, Michelle Dinman, Cal J. Halvorsen, Nancy Morrow-Howell

Harvey A. Friedman Center for Aging

Having purpose is good for all of us at any age. Patrick Hill, Professor of Psychological and Brain Sciences at WashU, defines purpose as the “notion that you have daily activities you find meaningful or engaging and that give you direction for your life [and] reasons to continue going.” In a major sense, purpose can be described as the why of living, instead of the how.

Living Longer, Working Longer, Michele Dinman, Cal J. Halvorsen

Harvey A. Friedman Center for Aging

According to the Pew Research Center, nearly one-in-five Americans ages 65 and older (19%) were employed in 2023, a rate nearly twice that from 35 years ago. They’re also working more hours, on average, than in the recent past. In fact, more than three-in-five older workers (62%) work full time, an increase from the 47% working full time in 1987. Older workers today are also more educated and are more likely to be receiving employer-sponsored benefits, such as retirement savings plans and health insurance, than in earlier decades. While only 4% of the entire labor force was made up of …

Driving And Beyond, Michele Dinman, Nancy Morrow-Howell

Harvey A. Friedman Center for Aging

Transportation is a daily necessity in our lives, and many of us rely on driving our own automobile to get where we need to go. According to the Federal Highway Administration, in 2023 there were approximately 35 million licensed drivers aged 70 and older—fewer drivers than younger age groups and a group that drives fewer miles.

The Covid-19 Pandemic’S Effects On Older People, Michele Dinman, Morgan Van Vleck

Harvey A. Friedman Center for Aging

The COVID-19 pandemic has had wide ranging effects on people of all ages. In many respects, older people had the same experiences as younger people, but there were some aspects of the pandemic unique to the older population. While COVID-19 cases have been equal among different age groups, older people experienced a greater number of hospitalizations and deaths compared to younger people.

Community-Based Food Program Limits In Reducing Older Adult Food Insecurity, Madonna Harrington Meyer, Colleen M. Heflin

Population Health Research Brief Series

Older adults who are grappling with food insecurity may enhance their food supply through community-based programs that provide free and subsidized food. This complicated system, categorized by group meal programs, home-delivered meals, and food provided to be eaten off-site, is complex, expensive, and may be difficult for older adults to use. Based on the book, Food for Thought: Understanding Older Adults Food Insecurity, this brief describes three key limits of community-based food programs for older adults. First, the quantity and quality of community-based food programs vary markedly by where one lives. Second, the food may be of poor nutritional …

Communities Of Practice: Aging, Emergency Management, And Churches In Rural Clackamas County, Oregon, Lukas Robert Aberle

Dissertations and Theses

As the population of the United States ages, questions arise of how to best care for older adults in daily life and emergency situations. This research looks at the daily activities of churches to see how they affect everyday and emergency care practices. As a collaboration with Clackamas County government, I researched the relationship between churches and care through participant observation and interviews during the summer of 2024 to understand congregations’ support for older members, the role of church congregations in emergency management, and the implications of the decline in religious participation alongside aging in the United States. I found …

Stay Independent: Enhancing Healthy Aging In Iowa And Louisiana, Sarah L. Francis, Elizabeth Gollub, Savannah Schultz

Journal of Human Sciences and Extension

This evaluation study assessed the impact of Stay Independent participation on topic familiarity and the likelihood of making a recommended behavior change among community-residing older adults. Stay Independent focuses on the nutritional needs of older adults, emphasizing Whole Person Wellness and the Health Belief Model. It was initially created in Iowa for community-residing adults aged 60 and older and has been adapted for cultural appropriateness in Louisiana. Stay Independent is a healthy aging program consisting of six standalone food and health modules. It is offered both virtually and face-to-face (F2F) in Iowa and Louisiana. Participants who attended Stay Independent between …

Individuals Aging With Developmental Disabilities: Programmatic Foundations For System Improvement, Morgan D. Foster, Andrew Bronson Crocker, Beth Stalvey

Journal of Human Sciences and Extension

As the population in the United States ages and grows, so does the number of older adults with intellectual and developmental disabilities (IDD). Individuals who have lifelong disabilities experience age-related conditions, such as dementia, cancer, or arthritis, differently from those who acquire similar age-related disabilities in late life. The aging population with IDD represents a demographic shift and introduces both challenges and opportunities in various contexts, including, but not limited to, healthcare, caregiving, housing, and economic stability. Concurrently, aging caregivers, including parents of individuals with IDD, must balance their own age-related needs with the current and future plans of care …

Belmont Council On Aging: Planning For The Future, Caitlin E. Coyle, Nancy Mazonson, Ceara Somerville

Center for Social and Demographic Research on Aging Publications

This report presents the results of a comprehensive needs assessment of Belmont’s older adult population. The study was conducted to support planning by the Belmont Council on Aging and Beech Street Senior Center, and it also provides valuable information for other town departments, community organizations, and residents. Specifically, this report aims to: *Describe Belmont’s current older adult population and their needs. *Assess the services and resources currently available. *Identify gaps and opportunities for improvement. *Provide recommendations to ensure Belmont remains a supportive, age-friendly community for years to come.

As the number of older residents grows, so too will the need …

Job-Training Programs For Older Americans, Byeongju Ryu, Cal J. Halvorsen

Harvey A. Friedman Center for Aging

The traditional notion of retirement—stopping work completely to focus on personal pursuits in one’s golden years—is not guaranteed. In the United States, three in four adults plan to work past age 65. Many older adults continue working due to financial necessity, including rising healthcare costs, insufficient retirement savings, and gaps in pension coverage. Low-wage workers, in particular, may struggle to retire at all, forced to keep working to afford basic necessities such as housing and food. Older adults also seek employment for their personal health and well-being, such as staying physically and mentally active, finding a sense of purpose, and …

Identifying Key Influencing Factors Of Elderly Health Information Search Based On Meta-Ethnography, Zhumei Sun, Zhibing Wang

Journal of Scientific Information Research

[Purpose/significance] Health information search is an important way for elderly people to actively cope with aging. Identifying the key factors affecting of their health information searching and exploring the correlation among these factors are of positive significance for promoting the elderly proactive health ability.

[Method/process] This paper firstly integrated the original research through a meta-ethnographic approach to form a set of factors influencing the elderly health information search. The DEMATEL method was then used to analyze the interrelationships among the influencing factors and identify the key influencing factors.

[Result/conclusion] The study finds that, the influencing factors of elderly health information …