How to Protect Your Brain as You Age

How to Protect Your Brain as You Age

Author: PRX and Greater Good Science Center September 10, 2026 Duration: 25:48
What if getting older doesn’t have to mean losing your memory? Learn how neuroplasticity, healthy habits, and simple memory exercises can help keep your brain strong at any age. Summary: We often assume that getting older means our memory and brain function will inevitably decline—but emerging science tells a more hopeful story. On this episode of The Science of Happiness, we’ll explore how neuroplasticity, along with practices like memory exercises, stress reduction, sleep, exercise, and finding a sense of purpose, can support brain health as we age.  How to Remember Where You Parked: Pause before you walk away: Take a moment to look at your car and notice your surroundings. Identify your location: Pay attention to the floor, row, section, level, or nearby landmarks. Create a funny image: Turn the location into a memorable mental picture. For example, if you’re parked in section 4B, imagine four bears sitting inside your car. Make it vivid: The sillier, stranger, or more ridiculous the image, the better. Let yourself have fun with it. Take a mental snapshot: As you walk away, look back at your car and surroundings and imagine the funny scene there. Use the image to find your car: When it’s time to leave, bring the funny image back to mind and use it to recall your section, floor, or location. Scroll down for a transcription of this episode. Today’s Guests: CRYSTAL LEWIS works with high school students in Washington State, supporting them both in and out of the classroom.  DR. MAJID FOTUHI is a neuroscientist, author, and professor at the Johns Hopkins Mind Brain Institute.  Learn more about Dr. Majid Fotuhi: https://drfotuhi.com/ Related Science of Happiness episodes: What To Do When Stress Takes Over: https://tinyurl.com/yxf3jawn Are You Remembering the Good Times: https://tinyurl.com/ysbwrnr4 The Contagious Power of Compassion: https://tinyurl.com/y6bpvbv5 Related Happiness Break episodes: The Healing Power of Your Own Touch: https://tinyurl.com/rrtpje2x A Meditation on the Uniqueness of Your Own Voice: https://tinyurl.com/36x3fbk7 The Unexpected Joy of Slow Looking: https://tinyurl.com/4uudwwc2 Message us or leave a comment on Instagram @scienceofhappinesspod. E-mail us at  happinesspod@berkeley.edu or use the hashtag #happinesspod. Help us share The Science of Happiness! Leave us a 5-star review on Apple Podcasts or share this link with someone who might like the show: https://tinyurl.com/2p9h5aap Transcription: https://tinyurl.com/547b3ax4

What if the things that make life feel worthwhile aren't just abstract ideas, but observable, measurable phenomena? That's the territory explored in The Science of Happiness. Each episode moves beyond simple self-help platitudes, grounding itself in the concrete research from psychology and neuroscience. Hosted by the insightful Dacher Keltner, a psychologist whose work often centers on these very emotions, the conversations feel both authoritative and deeply human. You'll hear from people who are actively testing out specific, research-backed practices-from cultivating compassion to finding moments of genuine awe-and then discussing the real, sometimes messy results. This isn't about a constant state of cheer; it's about understanding the building blocks of a resilient and meaningful existence. The podcast, a co-production of PRX and the Greater Good Science Center, translates academic findings into accessible stories and actionable insights. Tuning in feels less like receiving a lecture and more like sitting in on a fascinating experiment about our shared human condition, one where the data points are moments of connection, gratitude, and personal discovery.
Author: Language: English Episodes: 50

The Science of Happiness
Podcast Episodes
Happiness Break: An Affirmation Practice for the New Year [not-audio_url] [/not-audio_url]

Duration: 8:04
This New Year, affirm the wonderful qualities you already possess with this meditative writing practice with Chris Murchison called "I Am." How To Do This Practice: Settle your body and breath: Find a comfortable seat. C…
How Stories Shape Belonging [not-audio_url] [/not-audio_url]

Duration: 19:18
Learn how the stories we tell and hear shape our relationships, values, and sense of belonging. Summary: Storytelling is more than entertainment. It shapes how we think, feel, and relate to others. In this episode of The…
Happiness Break: A Meditation to Inspire a Sense of Purpose [not-audio_url] [/not-audio_url]

Duration: 8:17
Take a few minutes to reflect on someone who inspires you, and how you can embody the values you admire in them. You can also listen to this episode in Spanish here: https://tinyurl.com/4rjmambm How To Do This Practice:…
The Power of a Collective Pause [not-audio_url] [/not-audio_url]

Duration: 21:13
Explore how students are using simple mindful breathing practices to navigate stress, stay grounded, and support their classmates. Summary: Classrooms often are confronted with difficult topics that can leave students ov…
Happiness Break: How Connecting With Ancestors Deepens Belonging [not-audio_url] [/not-audio_url]

Duration: 10:07
Through a gentle ancestral meditation, discover how grounding in your roots can open the door to healing, meaning, and a deeper sense of belonging. How To Do This Practice: Settle Into Your Body: Notice whether you’re si…
How to Feel Better About Yourself [not-audio_url] [/not-audio_url]

Duration: 19:21
Self-compassion reduces our feelings of shame and self-doubt. We explore a practice to help quiet our inner critic with kindness. Summary: What does your inner critic sound like? Many of us carry echoes of past misunders…
Happiness Break: A Meditation for When Gratitude Feels Hard [not-audio_url] [/not-audio_url]

Duration: 5:00
When gratitude feels distant, gently notice what’s here now— creating space for both heaviness and small moments of appreciation. How To Do This Practice: Get Comfortable: Sit upright or lie down. Whatever feels most sup…
Being Kind Is Good for Your Health [not-audio_url] [/not-audio_url]

Duration: 16:37
Doing good for others benefits our own minds and bodies, as well. We explore the science of kindness. Summary: On this episode of The Science of Happiness we explore how everyday acts of kindness strengthen our sense of…