
The Ever-Changing Brain: Adapting, Aging, and Cognitive Health
From Try This by The Washington Post
October 23, 2025 · 18 min · Season 9 · Episode 1
About this episode
This episode discusses the adaptability and aging of the brain with insights from Richard Sima.
Your brain does a lot of work. It’s processing and adapting to changing environments and routines throughout our lives. In this episode, host Cristina Quinn talks with The Washington Post’s “Brain Matters” columnist, Richard Sima , about our aging brains, what a healthy one looks like, and why we don’t necessarily have to worry about forgetting where we put our keys. For more on brain health and aging, check out some of The Post’s reporting: How does the brain age across the lifespan? New studies offer clues. How does alcohol affect your risk of dementia? Your brain health questions, answered. Is this dementia or normal brain aging? Here’s how to tell the difference. Subscribe to The Washington Post or connect your subscription in Apple Podcasts .
People in this episode
Host: Cristina Quinn
Guest: Richard Sima
Topics covered
- brain health
- aging
- cognitive health
- memory
- environmental adaptation
Keywords
- brain
- aging
- cognitive health
- memory loss
- dementia
Mentioned in this episode
Organizations: The Washington Post
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