Name Product: TTC Video – The Aging Brain
Download Size: 6.30 GB
COST: $199.95= Yours Free
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We’re all getting older every day, and scientific research has shown that starting in our twenties, some brain functions begin a linear decline. Even if we avoid diseases such as Alzheimer’s and Parkinson’s, parts of the brain inevitably shrink, replicating cells become damaged, and fluid processing skills such as multitasking and episodic memory worsen. But is old age all doom and gloom? Are we destined for senescence once we’re barely out of adolescence?
Not at all! While it’s true that some functions in the aging brain decline, neuroscientists have discovered that many other brain functions remain stable—or even improve—as we age.
Furthermore, nurture plays as significant a role as nature, and there are a number of strategies you can implement to stave off declining brain function, including:
• Incorporating physical activity into your routine
• Eating a healthy diet
• Maintaining a vibrant social life
• Reducing your stress
The science behind the aging brain tells a fascinating—and often counterintuitive—story. Is “aging” a disease, or merely a natural occurrence that produces disease-like symptoms? If humans are biologically programmed to survive and thrive, why do we age at all? Is it possible (or even desirable) to “cure” aging altogether? Delve into these questions and more in The Aging Brain. Taught by Professor Thad Polk, a neuroscientist and award-winning professor at the University of Michigan, these twelve eye-opening lectures will give you a wealth of new insights into what happens to the brain over time—as well as strategies to mitigate the effects of aging and enhance your quality of life into old age.
With a mix of scientific research and practical applications, Professor Polk brings cutting-edge science to life. He takes you down to the cellular and even molecular level of the brain to show you why certain functions decline, how some aspects of brain aging are under genetic control, and what you can do to prolong your health and keep your mind sharp. Aging affects us all, but as you will learn in The Aging Brain, you have some control over how it affects you.
Without shying away from the complexity, Professor Polk provides a lucid explanation of everything from physiology to genetics to stem cell research. Among other topics, you will study:
• The biology of aging: Much of the physical decline in aging derives from the basic mechanisms underlying metabolism, from molecules called free radicals that steal electrons from other molecules, and from accumulating damage to DNA. Learn about these mechanisms and what may help combat them.
• Changes to the brain: With the advent of new imaging techniques, it is now possible to study brain structure as well as brain activity while subjects perform various tasks. Such studies have revealed that changes in the brain can actually shed light on why some cognitive functions decline with age, while others don’t. Explore this fascinating field and gain new insight into how your brain can reorganize itself to help you age more gracefully.
• Diseases and conditions: Dementia, depression, stroke, and other conditions are notorious dangers as we age. Find out what causes brain diseases such as Alzheimer’s and Parkinson’s, learn how they are treated, and consider the role of nature versus nurture in preventing them.
• Future therapies: Is it possible to prevent aging altogether? Take a look into the future to predict what results we might one day see from gene therapy and stem cell research. Consider the risks of such possibilities, both to our bodies and to society.