July 2025

What the U.S. can learn from Japan’s experience with an aging population

The U.S. population is older than ever, and that trend is accelerating. As baby boomers age and birth rates decline, the country is heading toward a demographic reality that Japan has been grappling with for decades. In Japan, more than one in 10 people is now over the age of 80, and nearly a third of the population is over 65. This marks a dramatic shift that has reshaped healthcare, the economy, city infrastructure, and cultural norms. By learning from Japan’s...

A Common Assumption About Aging May Be Wrong, Study Suggests

A new analysis of data gathered from a small Indigenous population in the Bolivian Amazon suggests some of our basic assumptions about the biological process of aging might be wrong. Inflammation is a natural immune response that protects the body from injury or infection. Scientists have long believed that long-term, low-grade inflammation — also known as “inflammaging” — is a universal hallmark of getting older. But this new data raises the question of whether inflammation is directly linked to aging...

June 2025

LGBTQ+ Aging and Retirement Issues: A Critical Review of Current Studies and Knowledge Gaps

By Julie Duda, Bri Bloxsom & Manshreya Grover This paper presents a detailed review of select studies on the experiences and challenges faced by LGBTQ+ older adults, particularly in the context of aging and retirement. Through a systematic analysis of fourteen studies, this review aims to provide a nuanced understanding of the issues encountered by this population, highlighting key themes including discrimination, healthcare access, social support, resilience, end-of-life preparation, and mental health. There exists a broad body of scholarly work that has shed light on...

Iridescent Life Course: LGBTQ Aging Research and Blueprint for the Future – A Systematic Review

By Karen I. Fredriksen Goldsen, Sarah Jen & Anna Muraco  LGBTQ* (lesbian, gay, bisexual, trans, and queer) older adults are demographically diverse and growing populations. In an earlier 25-year review of the literature on sexual orientation and aging, we identified four waves of research that addressed dispelling negative stereotypes, psychosocial adjustment to aging, identity development, and social and community-based support in the lives of LGBTQ older adults.  The current review was designed to develop an evidence base for the field...

LGBT Older Adults: Chosen Family and Caregiving

By Nancy J. Knauer In the United States, informal eldercare is principally the responsibility of younger relatives. Adult children perform the majority of eldercare and nonrelatives perform only fourteen percent of care. Caregiving in the LGBT community follows a very different pattern that reflects the importance of “chosen family” in the lives of LGBT older adults. Instead of relying on relatives, LGBT older adults largely care for each other. Relatives provide only eleven percent of all eldercare. This article explores the...

Midlife Satisfaction Disparities by Sexual Orientation: Findings from the Health and Retirement Study

By Wenhua Lai, Ning Hsieh & Hui Liu Midlife is a pivotal stage shaping healthy aging, and sexual minorities may face more challenges in midlife than heterosexual individuals, due to cumulative social, economic, and health disadvantages. Yet, few studies have examined how life satisfaction in midlife varies by sexual identity. Using data from the 2016 Health and Retirement Study (N = 3,630), we conducted logit regressions and Karlson-Holm-Breen (KHB) decomposition analysis to examine how health-related, socioeconomic, and sociopsychological factors contribute to disparities...

America’s Boomer Population Grows As Birth Rates Fall

The American population is becoming older, with the proportion of baby boomers increasing while birth rates are declining, according to the newly released Vintage 2024 Population Estimates by the U.S. Census Bureau. The population aged 65 and older increased by 3.1 percent, to 61.2 million, while the population of those under age 18 decreased by 0.2 percent, to 73.1 million, from 2023 to 2024, the data revealed. Why It Matters America's aging population, coinciding with falling birth rates, has become a growing...

Independence trumps longevity as top priority in aging: survey

Remaining independent and self-sufficient were among the top priorities of aging, along with having the financial resources to support themselves in retirement, for respondents to a new survey. CenterWell, the healthcare services segment of Humana, and Morning Consult surveyed 4,200 US adults on how they define a fulfilling life. According to the results, 78% of Americans aged 65 or more years said they would prefer independence as opposed to a longer life but having to depend on others. For survey-takers...

Aging and Retirement Issues for LGBTQ+ People

By Society of Actuaries Research Institute The Society of Actuaries (SOA) Research Institute Aging and Retirement Strategic Research Program in collaboration with the Sexuality and Gender Alliance of Actuaries (SAGAA) is pleased to present this collection of essays that explore aging and retirement issues for LGBTQ+ people. This collection continues the Program’s dedicated effort to further advance the SOA’s organization-wide Diversity, Equity and Inclusion initiative. This includes its 2021 companion essay collection on aging and retirement issues for people of different races and ethnicities. Our...

Patterns of LGBTQ+ Patient Experiences and Receipt of Preventive Care in Midlife and Older Age: A Latent Class Analysis

By Nathaniel M. Tran, Tara McKay, Gilbert Gonzales, Carrie Fry & Stacie B. Dusetzina Introduction: Understanding how LGBTQ+ patient experiences vary and are associated with receipt of preventive services may help reduce disparities between LGBTQ+ and non-LGBTQ+ populations. Objective: (1) To identify latent classes of LGBTQ+ patient experiences using seven indicators of clinical and cultural competence, (2) to identify sociodemographic characteristics associated with class membership, and (3) to evaluate the relationship between class membership and receipt of preventive care. Methods: 954 LGBTQ+...