How to Focus to Change Your Brain
This episode introduces neuroplasticity—which is how our brain and nervous system learn and acquire new capabilities. I describe the differences between childhood and adult neuroplasticity, the chemicals involved and how anyone can increase their rate and depth of learning by leveraging the science of focus. I describe specific tools for increasing focus and learning. The next two episodes will cover the ideal protocols for specific types of learning and how to make learning new information more reflexive.
For the full show notes, visit hubermanlab.com.
Thank you to our sponsorsAG1 (Athletic Greens): https://athleticgreens.com/huberman
LMNT: https://drinklmnt.com/hubermanlab
Waking Up: https://www.wakingup.com/huberman
Momentous: https://www.livemomentous.com/huberman
Timestamps(00:00:00) Introduction
(00:00:32) Sponsors: AG1, LMNT, Waking Up
(00:03:50) Plasticity: What Is it, & What Is It For?
(00:06:30) Babies and Potato Bugs
(00:08:00) Customizing Your Brain
(00:08:50) Hard-Wired Versus Plastic Brains
(00:10:25) Everything Changes At 25
(00:12:29) Costello and Your Hearing
(00:13:10) The New Neuron Myth
(00:14:10) Anosmia: Losing Smell
(00:15:13) Neuronal Birthdays Near Our Death Day
(00:16:45) Circumstances for Brain Change
(00:17:21) Brain Space
(00:18:30) No Nose, Eyes, Or Ears
(00:19:30) Enhanced Hearing and Touch In The Blind
(00:20:20) Brain Maps of The Body Plan
(00:21:00) The Kennard Principle (Margaret Kennard)
(00:21:36) Maps of Meaning
(00:23:00) Awareness Cues Brain Change
(00:25:20) The Chemistry of Change
(00:26:15) A Giant Lie In The Universe
00:27:10) Fathers of Neuroplasticity/Critical Periods
00:29:30) Competition Is The Route to Plasticity
00:32:30) Correcting The Errors of History
00:33:29) Adult Brain Change: Bumps and Beeps
(00:36:25) What It Takes to Learn
(00:38:15) Adrenalin and Alertness
(00:40:18) The Acetylcholine Spotlight
(00:42:26) The Chemical Trio For Massive Brain Change
(00:44:10) Ways To Change Your Brain
(00:46:16) Love, Hate, & Shame: all the same chemical
(00:47:30) The Dopamine Trap
(00:49:40) Nicotine for Focus
(00:52:30) Sprinting
(00:53:30) How to Focus
(00:55:22) Adderall: Use & Abuse
(00:56:40) Seeing Your Way To Mental Focus
(01:02:59) Blinking
(01:05:30) And Ear Toward Learning
(01:06:14) The Best Listeners In The World
(01:07:20) Agitation is Key
(01:07:40) ADHD & ADD: Attention Deficit (Hyperactivity) Disorder
(01:12:00) Ultra(dian) Focus
(01:13:30) When Real Change Occurs
(01:16:20) How Much Learning Is Enough?
(01:16:50) Learning In (Optic) Flow/Mind Drift
(01:18:16) Synthesis/Summary
(01:25:15) Learning With Repetition, Forming Habits
As always, thank you for your interest in science!
Title Card Photo Credit: Mike Blabac
Learn more about your ad choices. Visit megaphone.fm/adchoices
Available Results
Generated results are saved to your library for reuse and search.
Choose Template
Pick the result you want. You can review provider and model before generating.
A concise first-pass summary for understanding the episode quickly.
A comprehensive, source-grounded extraction of the reusable knowledge in an episode.
Scientific findings, mechanisms, studies, hypotheses, and the limits of the evidence discussed.
A dedicated analysis of warnings, limitations, trade-offs, weak evidence, and uncertainty.
Memorable statements and important claims with attribution and source context.
Technologies, AI models, technical methods, capabilities, limitations, and adoption implications.
A concise first-pass summary for understanding the episode quickly.
A detailed readable summary organized by chapter or topic.
A navigable map of subjects, topic flow, and suggested chapters.
A comprehensive, source-grounded extraction of the reusable knowledge in an episode.
Reusable atomic knowledge units extracted from the episode.
A comprehensive extraction focused on health practices, protocols, claims, and safety caveats.
A comprehensive extraction focused on opportunities, strategy, markets, and company building.
Explicit actions, next steps, habits, recommendations, and things to avoid.
A dedicated inventory of concrete resources named in the episode.
A dedicated analysis of warnings, limitations, trade-offs, weak evidence, and uncertainty.
A concise first-pass summary for understanding the episode quickly.
A detailed readable summary organized by chapter or topic.
A navigable map of subjects, topic flow, and suggested chapters.
A comprehensive, source-grounded extraction of the reusable knowledge in an episode.
Reusable atomic knowledge units extracted from the episode.
A comprehensive extraction focused on health practices, protocols, claims, and safety caveats.
A comprehensive extraction focused on opportunities, strategy, markets, and company building.
Scientific findings, mechanisms, studies, hypotheses, and the limits of the evidence discussed.
Technologies, AI models, technical methods, capabilities, limitations, and adoption implications.
Investment theses, assets, catalysts, valuation reasoning, time horizons, and risks.
Chronologies, actors, causes, consequences, turning points, and competing historical interpretations.
Policies, proposals, stakeholders, arguments, implementation constraints, and predicted effects.
Career paths, skills, hiring signals, workplace decisions, transitions, and limitations of the advice.
Behavioral mechanisms, biases, motivation, habits, emotions, interventions, and evidence limitations.
Economic mechanisms, incentives, indicators, market structure, forecasts, and uncertainty.
Leadership principles, team systems, organizational design, culture, feedback, and failure modes.
Audience, positioning, messaging, acquisition, retention, experiments, metrics, and failed approaches.
Teaching methods, learning strategies, practice, feedback, assessment, and effectiveness evidence.
Theses, premises, arguments, objections, values, thought experiments, and unresolved questions.
Communication patterns, conflict, boundaries, expectations, repair methods, and contextual limitations.
Books, papers, authors, courses, and other learning resources mentioned in the episode.
Repeatable methods, frameworks, mental models, processes, and systems.
Explicit actions, next steps, habits, recommendations, and things to avoid.
Memorable statements and important claims with attribution and source context.
A dedicated inventory of concrete resources named in the episode.
A dedicated analysis of warnings, limitations, trade-offs, weak evidence, and uncertainty.