University of Wisconsin–Madison

Episode Catalogue

Paying the Price: The Cost of Dementia in 2025

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How much does it cost to live with dementia in the United States? The hidden costs are often overlooked, but these numbers and trends are important to understand in order to inform the public and effectively allocate resources. Dr. Julie Zissimopoulos leads the United States Cost of Dementia Project, where they recently published a report on the total cost of dementia in 2025. Dr. Zissimopoulos joins the podcast to discuss the report’s findings and analyze what this means for patients and families, as well as for public policy, in the future.

Guest: Julie Zissimopoulos, PhD, professor, Sol Price School of Public Policy, University of Southern California (USC), co-lead, United States Cost of Dementia Project, co-director, Aging and Cognition Research Program, USC Schaeffer Center, director, Alzheimer’s Disease and Alzheimer’s Disease Related Dementias Resource Center for Minority Aging Research (USC AD/ADRDRCMAR), Center for Advancing Sociodemographic and Economic Study of Alzheimer’s Disease and Related Dementias (CeAES-ADRD)

Harnessing Habits: The Power of Routines on the Brain

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Everyone has habits. Some are beneficial for brain health while others are less so, but it turns out that habits as simple as brushing your teeth at the same time each morning can help your brain adapt to changes from cognitive impairment. Dr. Gordon Giles joins the podcast to dive into the fascinating world of neurological rehabilitation and how building small, consistent habits can rewire the brain and support healthy lifestyle choices. He also gives a sneak peek into his upcoming talk for the Healthy Living with Mild Cognitive Impairment (MCI) program titled “Unlocking the Power of Habits, Routines and Strategies.”

Guest: Gordon Giles, PhD, OTR/L FAOTA, professor emeritus, Samuel Merritt University

Aging in Place: Addressing the Challenges of Living Alone with Dementia

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It’s estimated that 4.3 million older adults across the United States live alone with cognitive impairment. How do these individuals navigate the challenges and concerns that arise due to these memory and thinking changes, and what recommendations are there to support them as they continue living independently? Dr. Elena Portacolone joins Dementia Matters to discuss her research focused on identifying these challenges and developing equitable policies and programs for older adults living alone with cognitive impairment in the United States and worldwide.

Guest: Elena Portacolone, PhD, MBA, MPH, principal investigator, Living Alone with Cognitive Impairment Project, professor of sociology, Institute for Health & Aging, Pepper Center Scholar, Division of Geriatric Medicine, University of California San Francisco (UCSF)

Family Ties: How Family History Affects Alzheimer’s Risk

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How important is one’s family history when determining Alzheimer’s risk? Returning guests Drs. Jessica Langbaum and Sterling Johnson discuss the latest research on family history and genetic risk factors and share their perspectives on the topic, specifically focusing on the role of the APOE gene as a risk factor.

Guests: Sterling Johnson, PhD, leader, Wisconsin Registry for Alzheimer’s Prevention (WRAP), associate director, Wisconsin Alzheimer’s Disease Research Center, associate director, Wisconsin Alzheimer’s Institute, lead principal investigator, ADRC Consortium for Clarity in ADRD Research Through Imaging (CLARiTI), Jean R. Finley Professor of Geriatrics and Dementia, UW School of Medicine and Public Health, and Jessica Langbaum, PhD, senior director of research strategy, Banner Alzheimer’s Institute, overseer, Observational Research Program, Clinical Trials Program, Alzheimer’s Prevention Initiative, director, Alzheimer’s Prevention Registry, director, Arizona Alzheimer’s Disease Research Center

Explaining Dementia to Kids Through the Power of Children’s Books

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Having a relative or loved one receive a dementia diagnosis can be challenging for families, especially for families with children. How can parents, guardians and other adults explain these complex memory and thinking changes to children in a way they’ll understand? One possible way – children’s books. Dr. Tomás León joins the podcast to discuss his collection of children’s books focused on different kinds of dementia, including Alzheimer’s disease, frontotemporal dementia, Lewy body dementia and vascular dementia. He discusses his inspiration for the four stories, the writing and translation process, and the importance of helping children understand what’s happening to their loved ones, as well as shares advice on how to address these difficult conversations.

Guest: Tomás León, MD, psychiatrist, Memory and Neuropsychiatry Clinic, Hospital del Salvador, Atlantic Fellow for Equity in Brain Health, Global Brain Health Institute (GBHI)

Training the Next Generation: How the Research Education Component Supports Early Career Researchers

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The Research Education Component (REC) focuses on educating, mentoring and training the next generation of researchers at the over 30 Alzheimer’s Disease Research Centers (ADRCs) across the United States, offering a range of fellowships, educational activities and events like the annual Alzheimer’s Disease and Related Dementias (ADRD) Research Day. In honor of this year’s ADRD Research Day, early career researchers Isa Hayde and Dr. Yang Yeh join the podcast to discuss how REC has impacted their research journeys, as well as share a preview of their lightning presentations.

Guests: Isa Hayde, undergraduate student, Clark Lab, and Yang Yeh, PhD, postdoctoral fellow, Lamming Lab

Talking about Tau: The Role of Tau PET Scans in Alzheimer’s Research and Care

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Early detection is a top priority in the field of Alzheimer’s research, and one indicator of Alzheimer’s disease is the buildup of tau in the brain. What is tau, though? How can we detect this protein, and what can it tell us about a person’s symptoms or disease progression? Dr. Gil Rabinovici, a leader in the field of brain imaging, joins Dementia Matters this week for an in-depth discussion on the role of tau PET scans in Alzheimer’s disease detection, research and clinical care.

Guest: Gil Rabinovici, MD, professor, Department of Neurology, University of California San Francisco (UCSF), director, UCSF Alzheimer’s Disease Research Center, study chair, Imaging Dementia-Evidence for Amyloid Scanning (IDEAS) and New IDEAS studies, co-principal investigator, Alzheimer’s Network for Treatment and Diagnostics (ALZ-NET), Longitudinal Evaluation of Alzheimer’s Disease Study (LEADS)

Changing the Narrative: One Man’s Journey to Alzheimer’s Diagnosis and Treatment

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Receiving a diagnosis of Alzheimer’s disease or a related dementia can be a complicated experience. While some experience relief at being able to put a name to their concerns, many worry about telling loved ones or being treated differently due to the stigma surrounding the word “dementia.” Mike Zuendel joins the podcast to share his experience of being diagnosed with Mild Cognitive Impairment (MCI) due to Alzheimer’s disease and how he’s pushing back against the stigma surrounding dementia. He also talks about how early detection and treatment have allowed him to lead a normal life with cognitive impairment.

Guest: Mike Zuendel, member, board of directors, Banner Alzheimer’s Institute Foundation, member, Alzheimer’s Patient Advisory Board, Center for Information and Study on Clinical Research Participation, founder, Initiative to Change the D-Word, founder, CEO, Legacy Bridge Private Family Offices

A Pathway to Wellness: The Benefits of Integrative Medicine on Brain Health

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Holistic medicine, alternative medicine, complementary medicine – you may have heard these terms or seen them used online and wondered what they mean. Each term refers to the concept of integrative medicine, a comprehensive approach to healthcare that focuses on treating a person’s mind, body and spirit rather than addressing symptoms or a specific disease through a combination of medical treatments and other evidence-based therapies. By integrating practices like nutrition, mindfulness, supplements and other alternative therapies with traditional care, integrative medicine aims to promote overall wellness, enhance healing and improve quality of life, especially for individuals managing chronic conditions like dementia. Dr. David Rakel, a leader in integrative medicine, joins the podcast to share about how this holistic approach can help people experiencing memory change and how diet, mindset and lifestyle can play a crucial role in supporting brain health. 

Guest: David Rakel, MD, professor, chair, University of Wisconsin Department of Family Medicine and Community Health, founder, University of Wisconsin Osher Center for Integrative Health

Putting a ‘Spotlight on Care’: Caregivers Help Other Caregivers Through Podcast Series

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Caring for a loved one with Alzheimer’s disease or a related dementia can be challenging, with no two journeys being the same. Who better to turn to for caregiving support, tips and advice, then, than other caregivers who have been on similar paths? Steve O’Leary and Virginia Naeve join Dementia Matters to share their different experiences caring for their partner and parent respectively, their goal to help other caregivers on their journeys through their podcast Spotlight on Care and more.

Guests: Steve O’Leary, co-host, Spotlight on Care, member, leadership council, University of California, Irvine Institute for Memory Impairments and Neurological Disorders (UCI MIND), and Virginia Naeve, co-host, Spotlight on Care, volunteer, UCI MIND

Shining Light on Younger-Onset Dementia with Lorenzo’s House

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Dementia diagnoses affect families in many different ways. One of the most challenging to navigate is that of younger-onset dementia (YOD), a form of dementia that affects someone below the age of 65. This diagnosis can be particularly jarring for young families, as resources, support and research for this form of dementia are limited. When Diana Cose’s husband Lorenzo received this diagnosis, she decided to change that by founding Lorenzo’s House, a nonprofit that supports families grappling with younger-onset dementia and works toward lessening the stigma surrounding it. Diana Cose joins the podcast with programs lead Patti LeFleur to share their experiences with younger-onset dementia and how Lorenzo’s House brings light in the darkness.

Guests: Diana Cose, founding executive director, Lorenzo’s House, and Patti LeFleur, youth and lighthouse outreach lead, Lorenzo’s House

What Now? Next Steps After Receiving an MCI Diagnosis

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What exactly does a mild cognitive impairment (MCI) diagnosis mean, and what should you do after receiving one? Hearing this diagnosis from a doctor can bring up a lot of emotions and questions for individuals and family members. Jennifer McAlister joins Dementia Matters to offer advice for next steps after receiving an MCI diagnosis and share strategies and resources that have been successful for individuals she’s worked with over the course of her career.

Guest: Jennifer McAlister, outreach and partnerships manager, Outreach, Recruitment & Engagement Core, Wisconsin Alzheimer’s Disease Research Center

LATE, Explained

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While there are many kinds of dementia, like Alzheimer’s disease and Lewy body dementia, there’s one that researchers have only recently identified. LATE, or Limbic-predominant Age-related TDP-43 Encephalopathy, is a newly-characterized type of dementia associated with abnormal clumps of a protein called TDP-43. So, what exactly do we know about LATE? Dr. David Wolk joins the podcast to share what key features of LATE are, how it compares to Alzheimer’s disease and impacts treatment, and what next steps are needed to better understand this neurodegenerative disease.

Guest: David Wolk, MD, director, Penn Alzheimer’s Disease Research Center, co-director, Penn Memory Center, co-director, Penn Institute on Aging, chief, Division of Cognitive Neurology, professor of neurology, University of Pennsylvania Perelman School of Medicine

‘Tis the Season: Navigating the Holidays as a Dementia Caregiver

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The holidays can be a stressful time for everyone, especially those with dementia and their care partners. In preparation for this season, Dr. Alexis Eastman joins Dementia Matters for our last episode of 2024. Drs. Chin and Eastman discuss strategies for managing the potential stress of holiday traveling and gatherings, important safety considerations and more.

Guest: Alexis Eastman, MD, geriatrician, Senior Medical Director of Ambulatory Medical Specialties, UW Health, associate clinical professor, Division of Geriatrics and Gerontology, University of Wisconsin School of Medicine and Public Health

Could AI Identify Alzheimer’s Risk Factors from Electronic Health Records?

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With the recent surge in artificial intelligence and machine learning technology, one of the most exciting fields it could revolutionize is health care and, more specifically, the field of cognitive care and research. Dr. Marina Sirota and Alice Tang join the podcast to share their research on how AI could be used to predict one’s risk of developing Alzheimer’s disease based on their electronic health records. They also discuss what needs to be done to improve these algorithms and other ways this technology could be used in Alzheimer’s disease research.

Guests: Marina Sirota, PhD, associate professor, University of California San Francisco (UCSF), principal investigator, Sirota Lab, and Alice Tang, MD/PhD student, University of California San Francisco, postdoctoral fellow, Sirota Lab