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Dr Rangan ChatterjeeDr Rangan Chatterjee

Neuroscientist REVEALS The First Thing You Should Do EVERY MORNING For Longevity! | Wendy Suzuki

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Dr. Rangan ChatterjeehostWendy Suzukiguest
Jan 11, 20231h 21mWatch on YouTube

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At a glance

WHAT IT’S REALLY ABOUT

Neuroscientist Wendy Suzuki on Exercise, Memory, Anxiety and Brain Health

  1. Suzuki describes her daily 30-minute morning workout, which she says releases neurochemicals and growth factors that lift mood and energy and sharpen prefrontal cortex functions like focus.
  2. She recounts how a stressful, sedentary tenure-track period and a Peru rafting trip led her to start exercising, notice better writing and creativity, and shift her research toward exercise.
  3. She explains how exercise-driven BDNF helps grow new hippocampal cells, how chronic stress and cortisol can shrink the hippocampus, and why brain plasticity means change is still possible.
  4. She argues anxiety evolved to protect us and can be reframed by turning a 'what if' list into a to-do list, with 10 minutes of walking as a quick way to reduce it.
  5. She also covers meditation, her tea meditation ritual, alcohol's disruption of sleep, and music that gives goosebumps, closing with advice to start small.

IDEAS WORTH REMEMBERING

5 ideas

Even 10 minutes of walking can shift mood

Suzuki says studies show 10 minutes of walking reduces negative mood states and anxiety and raises positive ones, so people need not commit to long workouts.

Consistency matters more than intensity for habit formation

She settled on 30 minutes every morning because it did not tire her out or leave her too sore, which helped the habit stick, though she says any time of day works.

Exercise helps the hippocampus grow new cells

Suzuki says exercise triggers release of growth factors such as BDNF that reach the hippocampus, one of only two brain areas making new cells in adulthood, and that rats given running wheels show more new hippocampal cells and better spatial memory.

Chronic stress harms the brain but the damage is not permanent

She explains that high cortisol can prune and kill hippocampal cells, yet because of brain plasticity shrunken neurons can grow back and new ones can form in the hippocampus.

Anxiety can be reframed as a protective signal

Suzuki says 'what if' worries point to what you care about, and turning them into a to-do list and taking action channels anxiety into productivity.

WORDS WORTH SAVING

5 quotes

I like to say that it's like giving your brain a wonderful bubble bath of neurochemicals.

— Wendy Suzuki

So yes, your history does not define it. What you do today is what your brain is gonna be responding to.

— Wendy Suzuki

These what if lists are showing you what is valuable for you, what you care about in your life.

— Wendy Suzuki

And don't believe anybody that tells you they're gonna get rid of all your uncomfortable emotions, because that is unhuman.

— Wendy Suzuki

I would say there is a way out, and start small. Can you walk for 10 minutes?

— Wendy Suzuki

Read the available transcript
Morning exercise and habit formationHippocampus, BDNF and new brain cellsPrefrontal cortex and working memoryChronic stress, cortisol and brain fogReframing anxiety as a superpowerMeditation and tea ritualAlcohol, sleep and music

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SPEAKERS

  • Dr. Rangan Chatterjee

    host

    Medical doctor (GP) and host of the podcast “Feel Better, Live More.”

  • Wendy Suzuki

    guest

    Neuroscientist and professor at NYU, known for research on brain plasticity and for authoring “Healthy Brain, Happy Life” and “Good Anxiety.”

High quality AI-generated summary created from speaker-labeled transcript.

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