logo
episode-header-image
Feb 2022
27m 14s

What Memories Are Made Of

CNN
About this episode
Our memories are imperfect treasures – dear to our hearts but not necessarily accurate snapshots of reality. CNN's Chief Medical Correspondent Dr. Sanjay Gupta talks to neurobiologist Michael Yassa about how memories are stored in the brain, why we forget, and what we’ve gotten wrong about how it’s supposed to work. To help understand the mechanisms of memor ... Show More
Up next
Today
Cold Plunges: What the Science Shows
Dr. Sanjay Gupta talks through the benefits and risks of cold plunges, and what the limited science tells us about its impacts on inflammation. Plus, the fascinating neuroscience behind why we itch. Producer: Jesse Remedios Medical Writer: Andrea Kane Showrunner: Amanda Sealy Sen ... Show More
18m 52s
Jan 16
How Far Would You Go to Replace Your Body? Mary Roach Has Thoughts
For centuries, humans have tried to repair and replace our body parts -- from brass noses and pig organs to today’s lab-grown tissue. So where do we stand now? Sanjay sits down with author Mary Roach to discuss her newest book, Replaceable You: Adventures in Human Anatomy, which ... Show More
26m 18s
Jan 13
Why Does Everyone Have the Flu?
If it seems like everyone you know has the flu right now, you’re not that far off. The US has had a record-breaking flu season and isn’t over yet. With the help of CNN medical correspondent Meg Tirrell, Dr. Sanjay Gupta explains how it’s not too late to protect yourself. Plus, Sa ... Show More
13m 36s
Recommended Episodes
Apr 2024
The New Science Of Memory, How to Remember What Matters & Why We're Designed To Forget with Dr Charan Ranganath #444
We often think about our memories as a record of the past – but what if they’re only a selective and evolving version of it? Today’s guest is a world-leading memory expert who has a surprising message: we’re not supposed to remember everything. In fact, our brains are designed to ... Show More
2h 18m
May 2024
What Do Our Memories Mean? (with neuroscientist Charan Ranganath)
Gwyneth is joined by the author of Why We Remember to talk about how memory works, how it shapes our identities, and what makes something memorable. Ranganath explains what he's learned from studying the brain and how it processes certain events, and he shares the short- and long ... Show More
1h 1m
Oct 2023
How To Prevent Dementia | Lisa Genova
<p><em>New episodes come out every Monday, Wednesday, and Friday for free, with 1-week early access for Wondery+ subscribers.</em></p> <p>---</p> <p>Understanding the difference between 'normal' forgetfulness and actual memory loss, practical ways to stave off Alzheimer's disease ... Show More
1h 1m
Feb 2024
The Science of Memory & How to Keep It | Charan Ranganath
<p>Can memory improvement unlock a better life? Neuroscientist Charan Ranganath reveals how memory intertwines with happiness, relationships, creativity, and meaning. In his new book <a href="https://amzn.to/49zx1u3" rel="noopener noreferrer" target="_blank"><em>Why We Remember: ... Show More
1h 7m
Jun 2024
#1 Memory Expert: The No. 1 Thing That Weakens Your Brain
<p>In this episode of The School of Greatness, Lewis interviews Dr. Charan Ranganath, a renowned expert in neuroscience and author of "Why We Remember: Unlocking Memory's Power to Hold On to What Matters." They delve into the fascinating world of memory, discussing how memories s ... Show More
1h 54m
Jan 2024
Are Your Memories Real?
<p>We rely on our memory to understand the world. But what if our memories aren't true? This week, we talk to psychologist <a href="https://faculty.sites.uci.edu/eloftus/">Elizabeth Loftus</a> about the malleability of memory — what we remember, and what we think we remember.</p> ... Show More
49m 50s
Sep 2021
335: How does your brain store trauma? | Neurologist Scott Small, M.D.
Scott Small, M.D.: “One of the main purposes of sleep is to trim down our memories.” Small, a neurologist & Alzheimer's researcher, joins mbg co-CEO, Jason Wachob, to discuss how trauma affects your memory, plus: - How sleep keeps you from having "too much memory" - Why having a ... Show More
38m 31s
Dec 2022
Repressed Memories: Can You Forget About Trauma?
<p>The idea of repressed memories goes all the way back to Freud, through the 90’s when therapists accidentally implanted people with false memories, through the courtrooms, and into today where the idea of repressed memories is still popular among lay people and controversial am ... Show More
14m 51s
May 2022
Does photographic memory exist?
<p>Most people are great at remembering key points from important events in their lives, while the finer details - such as the colour of the table cloth in your favourite restaurant or the song playing on the radio while you brushed your teeth - are forgotten. But some people see ... Show More
35m 3s
May 2023
How to remember everything
How do we remember things, why some people stuggle to remember their way around, and what does it take to be a memory world champion? Like this podcast? Please help us by supporting the Naked Scientists 
27m 17s