Skip to content
Aging
What We Can Do for Our Brains: Practical Ways to Cultivate Healthy, Agile Minds & Also Reduce the Risk of Dementia
“If you’ve got to pick one thing, exercise is probably the best thing we’ve got for maintaining the brain and the body.”
In this outstandingly useful and timely conversation, Dr. Roger Walsh (more often the co-host of the Deep Transformation podcast) is our expert guest, sharing his passion for brain health and his knowledge about what we can do to keep our brains active, high-functioning, and well. With a Ph.D. in neuroscience and several awards for brain research, Roger was also on the first research team to discover the brain’s neuroplasticity, and he has been excited about the possibilities and developmental implications of this ever since. Whether we’re talking about the body’s physical capabilities or the brain’s cognitive ones, Roger explains that a lot of what we thought was “normal” aging is actually “disuse atrophy”—in other words, use it or lose it—and beyond that, cultivate it and enhance it! Roger would like to write a book on all the helpful information he has learned about brain health, but with people he cares for beginning to acknowledge they are wrestling with cognitive decline, he decided it’s time to get this information out now.
After establishing the brain’s inherent potential for growth, Roger dives into the practicalities—outlining actions we can take that research shows will make a significant difference in either enhancing our cognitive functioning, increasing our longevity, reducing the risk of dementia, supporting a life of physical and mental well-being, or all of the above. From the startlingly beneficial effects of green tea to the harmful effects of plastics, pesticides, and wildfire smoke, Roger covers all the bases: exercise and diet, supplements and sleep, environmental risks and medical interventions, friendships and nature, meditation and service—in a way that feels inspiring and doable. This is brain health for everyone in a comprehensive nutshell, presented with Roger’s signature clarity, astuteness, warmth, and humor. Listen and reap the benefits. Recorded September 3, 2026.
The information about brain care in this dialogue is not meant to constitute personal medical advice for any individual. Rather, it is information that listeners can take to their personal physician to discuss and assess with the physician.
Read MoreFrom Lifespan to Joyspan: Embracing a Growth Mindset for Aging
“When we step into our power, we can revolutionize longevity.”
Renowned gerontologist and author Dr. Kerry Burnight is passionate about changing the way we think about aging. Growing older isn’t a bad thing, she emphasizes, let’s look at what gets better as we get older! Early in Dr. Kerry’s career, she marveled at how elderly people with the same degree of physical health could be absolutely miserable or happily engaged with life, and she dug into finding out why. Her research revealed four pillars of aging that together make all the difference in the quality of our well-being. Kerry urges us to adopt these practices as soon as we can, because just like with cardiovascular training, the earlier we start, the more benefit we accrue. In fact, the evidence is clear: research shows that people who have a “decline mindset” about aging die an average of seven years earlier than their counterparts with a “growth mindset.” It seems our beliefs about aging can easily become self-fulfilling prophecies.
Finding joy in the second half of life involves not only cultivating connection and growth among other things, but also, very importantly, countering our own internalized ageism. Dr. Kerry gives some telling examples of common derogatory thoughts we have about ourselves as we age, and shows us how we can turn this around and step into our power as older people. In a moving testament to the special beauty and authenticity of the elderly, Kerry expresses gratitude for her opportunities as a gerontologist to be infused with the presence of her patients, in all their humility and greater appreciation of friendships, nature, music, art—of life itself. A poignant, lovely, illuminating, and inspiring conversation with someone who lives her talk and is making a meaningful difference in a culture that has lost its way in its approach to aging and caring for elders. Recorded September 18, 2025.
Read More