A podcast about Alzheimer's disease and related dementias
Subjective cognitive decline (SCD) can be one of the earliest noticeable signs of Alzheimer’s disease, yet SCD is not yet fully understood. To help us understand more, Dr. Frank Jessen, an expert in the field, joins the podcast to discuss how SCD is defined, classified, and evaluated in both clinical and research settings.
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
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
If you get the recommended eight hours of sleep per night, you spend a third of your life asleep. Why dedicate so much time to sleeping, and how can one get the most out of those eight hours? In this episode, Dr. Allison Reiss joins us for an insightful conversation about how sleep helps the brain, what the brain does while we are asleep, tips for improving one’s sleep hygiene and much more.
Guest: Allison Reiss, MD, internal medicine physician, head, Inflammation Laboratory, New York University (NYU) Langone Hospital-Long Island, associate professor of medicine, NYU Grossman Long Island School of Medicine, member, Medical, Scientific & Memory Screening Advisory Board, Alzheimer’s Foundation of America
To mark National Mediterranean Diet Month, Dr. Nathaniel Chin discusses a recent National Institute on Aging-funded study that suggests the MIND and Mediterranean diets — both rich in vegetables, fruits, whole grains, olive oil, beans and fish — are associated with fewer signs of Alzheimer’s disease in the brains of older adults. In this special episode of Dementia Matters, Chin also revisits his interview with the creator of the MIND diet, Dr. Martha Clare Morris, shares recommendations for ten things to incorporate into your diet and five things to limit, and touches on the benefits of intermittent fasting.
Host Nathaniel Chin, MD, starts the new year by discussing modifiable risk factors for Alzheimer’s disease, commenting on building healthy lifestyle habits for the new year, and reflecting as Dementia Matters celebrates five years of production.
Researchers have produced many studies on how smoking affects parts of the body, such as the lungs or heart, but what about the brain? In today’s podcast, Adrienne Johnson, PhD, discusses her research on cigarette smoking and risk for dementia and Alzheimer’s disease. As part of a 2021 study, she found a person’s risk for dementia and Alzheimer’s disease can be affected by how recently they’ve smoked. Diving into her research, the effects of smoking on different communities, and resources to support current smokers as they quit, Dr. Johnson details the impact of smoking on the brain and her hopes to develop new interventions to motivate smokers to quit for good.
Guest: Adrienne Johnson, PhD, assistant scientist at the University of Wisconsin Center for Tobacco Research and Intervention
Elisa Ghezzi, DDS, PhD, joins the podcast to discuss the importance of maintaining oral health throughout one’s life, and especially as one grows older. Discussing the effects of oral health on our systemic health, oral health’s connection to dysphagia, and how caregivers can help dementia patients care for their teeth, Dr. Ghezzi provides insight on how vital it is to care for our oral health as we age.
Guest: Elisa Ghezzi, DDS, PhD, adjunct clinical assistant professor, University of Michigan School of Dentistry, provider, Voiage Portable Dentistry
Neuropsychologist and author Michelle Braun, PhD, joins the podcast to talk about lifestyle changes that can support brain health. “We have the ability to make our brain younger than our chronological age,” she says. Braun shares how and details strategies from her new book, High-Octane Brain: 5 Science-Based Steps to Sharpen Your Memory and Reduce Your Risk of Alzheimer’s. Hear about common misconceptions around aging, three possible brain health trajectories, and how to maximize your brain health.
Guest: Michelle Braun, PhD, neuropsychologist and national leader in the field of brain health
Our guest, Dr. Kimberly Mueller, joins us to discuss cognitively stimulating activities and the impact of social engagement on brain health.
Guest: Kimberly Mueller, PhD, CCC-SLP, Assistant Professor, Department of Communications Sciences and Disorders, University of Wisconsin-Madison
Learn how to increase positivity, nurture mindfullness, and combat loneliness to improve overall health and wellness.
Guest: Dr. Shilagh A. Mirgain, PhD, Distinguished Psychologist with the University of Wisconsin Department of Orthopedics and Rehabilitation/UW Health
Preventive cardiologist Dr. Heather Johnson joins us this week to discuss how keeping a healthy cardiovascular system can reduce chances of developing dementia. She also discusses her MyHEART study, which aims to help young adults live heart-healthy lives.
Guest: Dr. Heather Johnson, cardiologist with special interest in preventive cardiology, University of Wisconsin School of Medicine and Public Health
Rarely are the steps to prevent Alzheimer’s disease and dementia discussed thoroughly. On this week’s episode, Dr. William Shankle, a neurologist specialized in the diagnosis, treatment and management of Alzheimer’s disease, discusses how management of lifestyle and other health conditions can reduce the rate of accumulation of Alzheimer’s disease in the brain.
Guest: Dr. William Shankle, Medical Director, Shankle Clinic, Newport Beach, California
A sleep scientist explains the importance of sleep to your brain, shares what the scientific community knows about the connections between sleep apnea and brain health, and offers tips for healthy sleep.
Guest: Kate Sprecher, postdoctoral research associate, University of Colorado at Boulder
Social determinants of health play a big role in our overall well-being. Unfortunately, too often we fail to recognize the impacts that these factors have on our brains and overall health. Dr. Amy Kind and her research team at the University of Wisconsin developed a tool called the Neighborhood Atlas to visualize neighborhood disparities and help facilitate change.
Guest: Dr. Amy Kind, MD, PhD, Associate Professor of Geriatrics, University of Wisconsin School of Medicine and Public Health, Director, VA Dementia Care Clinic, Investigator, Wisconsin ADRC