Dementia Matters17 Des 2025

Talking TBI: The Impact of Traumatic Brain Injuries on Cognitive Decline

Traumatic brain injuries (TBI) like concussions are not uncommon, especially in children and older adults. These injuries can have both short-term and lasting effects on the brain, but what about their impact on cognitive function? Dr. Deling He of UW–Madison’s Cognitive-Communication in Aging and Neurogenic Disorders Laboratory (CCANDL) lab joins the podcast to discuss her research on the connections between TBI, speech pathology and cognition and what her study findings mean for people with a history of TBI.

Guest: Deling He, PhD, postdoctoral research associate, Cognitive-Communication in Aging and Neurogenic Disorders Laboratory, Department of Communication Sciences and Disorders, UW–Madison

Show Notes

Read the study from the University of California, San Francisco (UCSF), “Traumatic Brain Injury Strikes 1 in 8 Older Americans,” mentioned by Dr. Chin at 0:30 on the UCSF website.

Learn more about Dr. He’s study in the article, “TBI linked to long-term cognitive decline in preclinical Alzheimer’s disease,” published on Healio’s website.

Learn more about the Cognitive-Communication in Aging and Neurogenic Disorders Laboratory (CCANDL) on their lab website.

Learn more about Dr. He on the CCANDL website.

Connect with us

Find transcripts and more at our website.

Email Dementia Matters: dementiamatters@medicine.wisc.edu

Subscribe to the Wisconsin Alzheimer’s Disease Research Center’s e-newsletter.

Enjoy Dementia Matters? Consider making a gift to the Dementia Matters fund through the UW Initiative to End Alzheimer’s. All donations go toward outreach and production.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(241)

Managing the Medicine Cabinet: How Prescriptions Impact Cognition and Brain Health as We Age

Prescription medications, over-the-counter drugs and supplements are incredibly common among older adults, yet many of these routine treatments can unexpectedly impact cognitive function and brain hea...

14 Jul 35min

Taking a Deep Dive into Subjective Cognitive Decline

Dr. Jessen returns to the podcast to take a deeper dive into subjective cognitive decline (SCD). Aiming to cover everything relating to SCD, Dr. Jessen shares insights in prognosis, risk factors and h...

7 Jul 17min

Defining Subjective Cognitive Decline

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 t...

30 Jun 30min

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...

18 Jun 40min

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 glob...

4 Jun 44min

What to Expect from ‘When Memory Fades’ with Drs. Art Walaszek and Nathaniel Chin

Guest host Dr. Art Walaszek takes over the podcast to interview Dr. Chin about his upcoming book, When Memory Fades. In addition to discussing the importance of dementia research and other clinical to...

19 Mai 32min

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 ...

5 Mai 26min

The Importance of Early Dementia Detection and Diagnosis

Many adults are diagnosed with dementia at later stages or not diagnosed at all, despite how critical early detection is. Why is this the case? Dr. Chin discusses a recent article that highlights some...

21 Apr 9min