Wake Forest Baptist Medical Center

Alzheimer’s Disease & Lifestyle Intervention

SciWorks Radio is a production of 88.5 WFDD and SciWorks, the Science Center and Environmental Park of Forsyth County, located in Winston-Salem.

Dementia is a brain condition that causes problems with thinking and memory. There are many different types, but the most prevalent is Alzheimer's Disease. According to the Alzheimer's Foundation of America, over 5 million Americans may be suffering from this incurable disease. To learn more about it and some possible preventable measures, I spoke with Dr. Laura Baker, Associate Professor of Gerontology and Geriatric Medicine at Wake Forest Baptist Medical Center.

Alzheimers Disease is a progressive loss of brain capacity that affects a person's ability to remember, think, problem solve and organize. And the hallmark cognitive symptom is the inability to remember events in the recent past.

Simple Innovations Make Huge Impacts

SciWorks Radio is a production of 88.5 WFDD and SciWorks, the Science Center and Environmental Park of Forsyth County, located in Winston-Salem.

Innovation is the introduction of new ideas, devices, or methods that will simplify and improve our lives. An obvious example is the smartphone. At any moment I can listen to music and make a citizen science entry, right after I waste an hour on social media. I can even make phone calls, but I prefer to text. But not all innovations are so complex, 

Countering The Effects of Aging

 

SciWorks Radio is a production of 88.5 WFDD and SciWorks, the Science Center and Environmental Park of Forsyth County, located in Winston-Salem.

The process of aging affects everyone, whether it be ourselves or the people we love. Some of us age in good health, while others can succumb to a variety of health problems, the most frightening of which can be the loss of brain function. This week, we speak with Dr. Stephen Kritchevsky, the Director of the Sticht Center on Aging at the Wake Forest School of Medicine, here in Winston Salem, where research is being done to understand and counter the effects of the aging process.

Your Brain... A Social Network?

SciWorks Radio is a production of 88.5 WFDD and SciWorks, the Science Center and Environmental Park of Forsyth County, located in Winston-Salem.  

Human made items tend to be engineered and built. We look at them from a reductionist point of view. For example, a car engine is made up of many parts, but if you remove one part the car isn't going to run. Traditionally we have looked at the human brain with the same point of view; each part has its own specific role and if you damage one part you lose that function. However, Dr. Paul Laurienti from the Wake Forest University School of Medicine, Department of Radiology and his team are using what's known as “Complexity Science” to take a different approach.