Grow New Brain Cells: The 10-Minute Habit for Focus & Memory with Dr. Wendy Suzuki - Episode 153
3/17/202657 min
What if your brain isn’t fixed—but constantly growing, shrinking, and reshaping based on how you live each day?
In this powerful episode, Dr. JC Doornick sits down with world-renowned neuroscientist Dr. Wendy Suzuki to unpack the science of neuroplasticity and what it really takes to build a stronger, sharper, more resilient brain in today’s high-stimulation, AI-driven world. From the concept of “cognitive offloading” to the hidden cost of digital dependence, this conversation reveals why your ability to think independently may be your greatest competitive advantage in 2026 and beyond.
Dr. Suzuki introduces her groundbreaking concept of the “neurochemical bubble bath”—a simple, science-backed method where just 10 minutes of movement can trigger hippocampal neurogenesis, strengthen your prefrontal cortex, reduce anxiety, and dramatically improve focus and memory.
Together, we explore the minimum effective dose of exercise for brain health, the dopamine traps hijacking your attention, and how movement becomes more than physical—it becomes a direct neurological intervention. Whether you’re battling brain fog, looking to sharpen your edge, or future-proof your mind against cognitive decline, this episode delivers a practical and powerful roadmap to a “Healthy Brain, Happy Life.”
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0:00 - Intro
1:08 - What I like about you?
5:19 - What does a compliment do to the brain?
7:57 - How did you first become interested in the correlation between exercise and brain health?
14:35 - On a Healthy Body Rests a Healthy Mind
15:29 - Hippocampal Neurogenesis
20:41 - Bi Fat Fluffy Brain
24:15 - What happens if memory improves when you have false memories?
27:48 - The Neurochemical Bubble Bath
33:52 - Fighting Stress With Stress
36:16 - What’s the least exercise i can do to get results with brain health?
40:27 - What is the value of things like meditation and breathwork?
41:59 - Are we losing our cognition by offloading thinking to AI?
45:30 - Do good questions amount to healthy cognitive fitness points for the brain?
48:21 - Good Anxiety?
50:05 - Brain Rot?
52:40 - What is your morning Routine
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Clips
Transcript preview
First 90 secondsWendy Suzuki· Guest0:03
It retains the capacity to grow brand new brain cells into adulthood, and there's only two brain areas in the entire brain that maintain this capacity to grow new brain cells.
JC Doornick· Host0:15
Have you noticed that the world that we live in has been doing most of the thinking for you? That your beliefs, perceptions, reactions, fears, and doubts have been shaped by unsolicited outside noise? How easy it's been for you to slip into that default sleepwalking mode and label it as life and reality. Yeah, that ends here. Welcome to the Make Sense with Dr. JC podcast. This is your opportunity to start thinking for yourself, reclaim control, and step back into that role as the shot caller and dominant force of your own reality. It's when you change the way that you look at things, that the things that you look at begin to change. So let's wake up, let's rise up, and let's make sense of why and how shift happens.
Wendy Suzuki· Guest1:01
[gentle music] Make Sense.
JC Doornick· Host1:06
So first and foremost- Yeah ... I actually want to tell you what I like about you. But, but first- Yeah ... if it's okay, I would like to speak to your brain first- Okay ... if you don't mind. I don't think anybody's ever done that. What I wanna do is I wanna, from a place of gratitude, talk to Dr. Wendy Suzuki's brain. So first of all, to your brain, I would like to say thank you. Thank you for adapting.
Wendy Suzuki· Guest1:29
Wow.
JC Doornick· Host1:29
Thank you for