University of Wisconsin–Madison

Tag: dementia

SPRINT to a Healthy Mind: How Blood Pressure Control Affects Brain Health and Dementia Risk

Geriatrician Dr. Mark Supiano joins the podcast to discuss the connection between heart and brain health. Citing multiple clinical trials, he breaks down what these studies and their findings mean for blood pressure management’s effect on cognitive decline and how they directly impact both patients and clinicians.

Guest: Mark A. Supiano, MD, geriatrician, University Hospital Geriatrics Clinic, professor, Internal Medicine, Utah School of Medicine

Addressing Cochrane’s Review on Amyloid-Targeting Treatments for Alzheimer’s Disease

Amyloid-targeting monoclonal antibody treatments have ushered in a new era of Alzheimer’s disease therapies after decades of research and clinical trials. A recent review published by Cochrane, a global, independent, non-profit network of researchers, professionals, patients and carers regarded as a gold standard for producing and promoting trusted, high-quality health information, has a different perspective on these therapies. The review found these treatments produce “little to no difference” in cognition and offer few benefits while increasing risks for adverse effects. Drs. Cynthia Carlsson, a clinical trialist, David Wolk, a clinician, and Henrik Zetterberg, a biomarker and disease biology expert, join the podcast to break down the review and their concerns, as well as highlight how this review could impact clinical care, research and public policy.

Guests: Cynthia Carlsson, MD, MS, director, Wisconsin Alzheimer’s Institute, Clinical Core leader, Wisconsin Alzheimer’s Disease Research Center (ADRC), Louis A. Holland, Sr., Professor in Alzheimer’s Disease, geriatrician, University of Wisconsin (UW) School of Medicine and Public Health; David Wolk, MD, director, Penn ADRC, co-director, Penn Memory Center, co-director, Penn Institute on Aging, professor of neurology, University of Pennsylvania Perelman School of Medicine; and Henrik Zetterberg, MD, PhD, professor of neurochemistry, University of Gothenburg, visiting professor, UW–Madison and University College London, Biomarker Core co-leader, Wisconsin ADRC

New Study Examines the Effects of Food Insecurity on Dementia Risk

The latest Household Food Security report estimated that 13.7% of U.S. households experienced food insecurity in 2024. This lack of access to a nutritious diet can significantly affect health, so how does it then impact older adults’ health and their risk for cognitive impairment? Dr. Heejin Lee joins the podcast to share what food insecurity means, how it can affect a person’s overall health and what her study found about its effect on dementia and cognitive impairment, as well as resources for those experiencing food insecurity.

Guest: Heejin Lee, PhD, postdoctoral research fellow, department of nutrition, Harvard T.H. Chan School of Public Health

Unpacking the U.S. POINTER Study

The U.S. POINTER study is one of the first large-scale, randomized controlled clinical trials to focus on how lifestyle interventions impact dementia risk and cognitive decline. On a special bonus episode of Dementia Matters, Dr. Laura Baker joins the podcast to explain how the clinical trial came to be, what it found and what the next chapter of lifestyle intervention research and clinical trials looks like.

Guest: Laura Baker, PhD, professor, Gerontology and Geriatrics, Wake Forest University School of Medicine, principal investigator, U.S. POINTER Study

Navigating Difficult Conversations about Driving and Dementia

Driving can be a sensitive topic as a person gets older, and especially so when someone begins experiencing cognitive decline or is diagnosed with dementia. How can family members and care partners discuss their concerns about a loved one’s ability to drive while still respecting their dignity, autonomy and independence? Dr. KJ Hansmann joins the podcast to share strategies for how to talk about a loved one’s driving habits and how to plan to help them stop driving as they navigate cognitive decline, as well as what signs to look out for when assessing their ability to drive and what resources are available for both those living with cognitive decline and their care partners.

Guest: KJ Hansmann, MD, PhD, MPH, family medicine doctor, UW Health, assistant professor, department of family and community health, UW School of Medicine and Public Health, principal investigator, Driving Connections Lab

The Role of Social Work in Dementia Care

People with dementia and their families see many different doctors and health care providers following a diagnosis. Some may be surprised to know that social workers play a role in dementia care as well. Jeni Synnes, a social worker at UW Health, joins the podcast to explain her role in a memory clinic, the support social workers provide for families and care partners, and what people should know before and after a memory assessment.

Guest: Jeni Synnes, MSSW, LCSW, social worker, UW Health

On the Pulse: How Resting Heart Rate Improves a Dementia Risk Score’s Accuracy

What if your heartbeat could help determine your dementia risk? The CAIDE dementia risk score has long helped clinicians estimate midlife risk for dementia using cardiovascular health factors, but its accuracy hasn’t been equal across populations. New research suggests that integrating resting heart rate meaningfully improves predictive performance across most racial groups. In this interview, Dr. Newman Sze and Shakiru Alaka join us to dig into how and why resting heart rate enhances CAIDE’s accuracy, what the data shows across different racial groups, and what this could mean for earlier, more equitable identification of dementia risk in both research and clinical settings.

Guests: Newman Sze, PhD, professor of health sciences, Brock University, Canada Research Chair in Mechanisms of Health and Disease, and Shakiru Alaka, MS, senior analyst, Canadian Institute for Health Information, data scientist, Western University

Taking a Positive Approach to Dementia Care with Strategies from Teepa Snow

Caring for someone living with dementia can be both deeply meaningful and incredibly challenging. Finding effective ways to connect, communicate and provide support often requires shifting how we see and respond to changes in the brain. In honor of National Family Caregivers Month, renowned dementia care specialist Teepa Snow joins the podcast to share her insights on improving life with dementia through empathy and understanding. As the founder of Positive Approach to Care (PAC), Teepa has developed the Snow Approach, a set of practical and compassionate techniques designed to empower care partners. She discusses the philosophy behind her methods, the importance of recognizing retained abilities and strategies that can make daily interactions more positive and meaningful for both care partners and those living with dementia.

Guest: Teepa Snow, MS, OTR/L, FAOTA, dementia care specialist, educator, owner, trainer, Positive Approach LLC, co-founder & chair, Snow Approach Foundation

A Guide to Grief: Strategies for Navigating Loss and Dementia

Grief is a complex topic for people with dementia, their loved ones, caregivers and doctors to navigate. Dr. Erica Srinivasan, an expert on the psychology behind grief, joins the podcast to discuss the different kinds of grief people can experience and share strategies and resources for addressing the grief associated with dementia.

Guest: Erica Srinivasan, PhD, associate professor of psychology, University of Wisconsin–La Crosse (UWL), director, Center for Grief and Death Education, lead instructor, Grief Support Specialist Certificate, UW–Madison Continuing Education

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

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)

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

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

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

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

The Future of Fluid Biomarkers for Alzheimer’s Disease and Related Dementias

The field of biomarkers is constantly evolving, leading to developments in diagnosing and treating different kinds of dementia, but what exactly are biomarkers and how has our understanding of these measures changed over time?  Dr. Henrik Zetterberg joins Dementia Matters to talk about the latest updates in research on fluid biomarkers. Dr. Zetterberg goes in depth on the role and properties of different biomarkers and how new measures and tools, like blood tests, are impacting diagnostic tests for Alzheimer’s and other neurodegenerative diseases.

Guest: Henrik Zetterberg, MD, PhD, professor of neurochemistry, University of Gothenburg, University College London, visiting professor, University of Wisconsin–Madison, Biomarker Core co-leader, Wisconsin Alzheimer’s Disease Research Center

Support for the Supporters: Resources for Alzheimer’s Caregivers

If you’re one of the 11 million Americans providing unpaid care to a loved one with Alzheimer’s disease, you know that caregiving is both incredibly rewarding and challenging. What makes caring for someone with dementia so emotionally and physically demanding, and what resources and strategies are available to help? In this episode, Bonnie Nuttkinson joins us to discuss the unique needs of dementia caregivers, tips for navigating each stage of the disease and ways to find support along the caregiving journey.

Guest: Bonnie Nuttkinson, MS, research program coordinator, Wisconsin Alzheimer’s Disease Research Center