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How to Improve Your Memory & Cognitive Function at Any Age | Dr. Alan Castel

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How to Improve Your Memory & Cognitive Function at Any Age | Dr. Alan Castel

Huberman Lab

19 HOURS AGO

How to Improve Your Memory & Cognitive Function at Any Age | Dr. Alan Castel

How to Improve Your Memory & Cognitive Function at Any Age | Dr. Alan Castel

Huberman Lab

Huberman Lab

19 HOURS AGO

Overview Shownote Highlights Transcript Chapters Pins

Shownote

Dr. Alan Castel, PhD, is a professor of psychology at the University of California, Los Angeles (UCLA) and one of the world's foremost experts on human memory and cognitive aging. We discuss what science actually tells us about how to improve our learning ...

Highlights

This podcast explores the science of memory and cognitive aging with Dr. Alan Castel, a UCLA professor and expert on the subject. The conversation delves into how memory works as a reconstructive process, the factors that influence learning and recall at any age, and the habits of 'superagers' who maintain or even improve their cognitive abilities. Practical strategies for enhancing memory, such as embracing mistakes and leveraging curiosity, are discussed alongside the impact of mindset and lifestyle on brain health.

00:00

Learning from mistakes is more effective than passive repetition

02:41

Memory is a reconstructive mental representation of the past

07:46

Learning from mistakes is more engaging than abstract subjects.

08:22

Mistakes with feedback boost learning

13:15

The brain only changes when learning new tasks

14:05

The gap between desired and current performance triggers neuroplasticity.

22:35

Learning should be challenging rather than easy

24:29

Conscious selection and decision to remember is key

32:05

Memory should be treated as one piece of evidence, subject to contamination.

37:33

Forgetting is beneficial for updating information.

40:32

AG1 supports gut health, immune health, and energy.

41:47

Under high arousal, people default to trained routines.

51:22

Purpose, social connections, and exercise protect memory.

52:34

Walking increases hippocampal volume by 1%

57:17

Staying active and nasal breathing are key to aging well.

1:16:27

Subjective age is a better predictor of longevity than biological age.

1:24:51

The anterior midcingulate cortex activates when facing challenges.

1:28:39

Older adults show greater resilience than younger adults

1:29:18

Older adults draw on past struggles to realize they will endure.

1:37:00

A young man with spinal cord injury spoke at Stanford.

1:38:04

Proactive planning leads to greater fulfillment and resilience.

1:47:42

Positive attitudes can lead to longer life and less dementia

1:55:54

If only thinking is destructive.

1:59:29

It becomes useful to know what to overlook

2:03:59

Intense drive versus a longer, slower life arc.

2:09:13

Curiosity can be a double-edged sword

2:13:53

People are revered more after death, turning their advice into wisdom.

2:14:31

Wisdom is applying knowledge appropriately in critical situations.

2:22:40

Contentment may be a better goal than being a SuperAger

2:25:06

Learning from older populations is invaluable.

2:26:00

Subscribe to the podcast and YouTube channel.

Chapters

Dr. Alan Castel

00:00

What Is Memory?, Reconstruction & Metacognition

02:41

Mnemonics, Remembering Names & Deeper Learning

04:49

The Penny & Apple Logo, Noticing vs Seeing, Learning Through Mistakes

08:22

Sponsors: Wealthfront & Helix

10:43

Neuroplasticity, Frustration, Curiosity & Mindset

14:05

Maintaining vs Learning New Things, Habits, Novelty & Emotional Memory

17:42

"Mental Photographs," Photo-Taking & Imagining the Future

24:28

Eyewitness Memory, the Ronald Cotton Case, Confidence vs Accuracy

29:28

Medium-Term & Prospective Memory, Hotel Fire Exits

35:07

Sponsor: AG1

40:28

When Habits Turn Lethal, Aviation & Human Error

41:47

Why Memory Changes With Age; Alzheimer's & the Nun Study

49:01

Exercise & Hippocampal Volume, Falls & Balance

52:34

SuperAgers & Athletes; Regret, Balance & Being Driven

57:14

Sponsor: Function

1:12:08

Age Stereotypes, Subjective Age & Positive Age Beliefs

1:13:45

Goals & Plans, Scams; Anterior Midcingulate Cortex & SuperAgers

1:20:02

Culture, Resilience, Blue Zones & COVID

1:26:23

Adversity, the Positivity Effect & Intergenerational Learning

1:29:18

Sponsor: Lingo

1:36:31

Limitations & Purpose; Time, Family & Connection

1:38:00

Deliberately Building Memories; the ABCs of Successful Aging

1:44:58

Following Your Interests; Castel's Path & Older Adults

1:51:02

Mental Simulations, Curiosity Studies & Selectivity

1:57:16

Socioemotional Selectivity Theory; Steve Jobs & Lifespan

2:01:19

The Secret to Successful Aging; State vs Trait Curiosity

2:07:10

Scams & AI Voice Cloning

2:11:04

John Wooden, Wisdom, Love & Balance

2:14:31

Learning Through Mistakes; Does the Brain Get Better With Age?

2:17:41

Conclusion, Better With Age

2:25:00

Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter

2:26:00

Transcript

Alan Castel: Good learning happens through making mistakes. Just seeing something many times doesn't mean you'll remember it well. You've seen the Apple logo so many times, of course, you know all the features. But then when you quiz people and test them, ...