Huberman Lab Folgen

This episode I describe how our ears and nervous system decode sound waves and gravity to allow us to hear and make sense of sounds. I also describe protocols for rapid learning of sound and other types of information. I discuss sound localization, doppler effects (sound motion), pitch perception and how we isolate sounds in noisy environments. I also review the scientific findings on binaural beats and white noise and how they can improve learning. Other topics and protocols include tinnitus, sea sickness, ear movement, ear growth and the science-supported ways we can all accelerate learning using "gap effects". Read the full show notes for this episode at hubermanlab.com. Thank you to our sponsors AG1: https://athleticgreens.com/huberman LMNT: https://drinklmnt.com/hubermanlab Waking Up: https://wakingup.com/huberman Momentous: https://livemomentous.com/huberman Timestamps 00:00:00 Overview of Topics   00:02:20 Protocol: New Data for Rapid Learning   00:09:10 Introduction: Hearing & Balance   00:09:30 Sponsors: AG1, LMNT & Waking Up 00:13:53 How We Perceive Sounds   00:21:56 Your Hearing Brain (Areas)   00:23:48 Localizing Sounds   00:28:00 Ear Movement: What It Means   00:33:00 Your Ears (Likely) Make Sounds: Role of Hormones, Sexual Orientation   00:35:30 Binaural Beats: Do They Work?   00:43:54 White Noise Can Enhance Learning & Dopamine   00:51:00 Headphones   00:55:51 White Noise During Development: Possibly Harmful   01:03:25 Remembering Information, & The Cocktail Party Effect   01:12:55 How to Learn Information You Hear   01:18:10 Doppler   01:22:43 Tinnitus: What Has Been Found To Help?   01:30:40 Aging: How Big Are Your Ears?   01:35:00 Balance: Semi-Circular Canals   01:40:35 A Vestibular Experiment   01:43:15 Improve Your Sense of Balance   01:48:55 Accelerating Balance   01:51:55 Self-Generated Forward Motion   01:56:25 Dizzy versus Light-Headed   01:58:38 Motion Sickness Solution   02:01:23 Synthesis   Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

Dr. Karl Deisseroth, MD, PhD, is a clinical psychiatrist and scientist who directs a bioengineering research laboratory at Stanford University School of Medicine. His work aims to understand and develop treatments for disorders of the mind such as depression, attention deficit disorders (ADHD & ADD), autism, schizophrenia, anxiety, eating disorders, borderline personality and obsessive-compulsive disorder. We discuss his experience treating his patients and his laboratory’s mission to find and develop cures for mental disease and tools for probing how the brain works.  Read the full show notes for this episode at hubermanlab.com. Thank you to our sponsors AG1: https://athleticgreens.com/huberman LMNT: https://drinklmnt.com/hubermanlab Waking Up: https://wakingup.com/huberman Momentous: https://livemomentous.com/huberman Timestamps 00:00:00 Introduction   00:03:47 Sponsors: AG1, LMNT & Waking Up 00:07:41 Using Language to Understand the Mind   00:12:19 Blood Tests For Mental Disease   00:13:38 The Largest Challenges Facing Treatment of Mental Health   00:20:21 Predicting Depression & Suicide   00:22:47 Drugs That Work for Brain Illness   00:27:01 What Would A Cure For the Broken Mind Look Like?   00:32:23 Channelopsins: Tools For Understanding & Treating the Mind   00:39:10 Curing Blindness with Channelopsins   00:41:58 Why Karl Became a Scientist   00:47:10 Vagus Nerve In Depression   00:54:12 Challenges To Overcome for Treating Mental Illness with Channelopsins   00:58:34 Using the Dialogue with Patients to Guide Treatment   01:00:52 How Our Eyes Reveal Our Mental Health   01:06:04 Controlling Structures Deep In the Brain   01:08:23 The Most Effective Drugs Often Have the Most Side Effects   01:09:50 Do Psychiatrists Take the Drugs They Prescribe   01:14:15 Moving From Experimental Tools To Novel Treatments   01:16:00 Brain-Machine Interfaces & Neuralink   01:19:30 ADHD & Dr. Deisseroth’s Approach To Focusing His Mind   01:26:36 How Dr. Deisseroth Balances A Career In Medicine, Science & Family   01:35:41 New Ways of Exploring Brains: CLARITY   01:38:49 What Is Special About the Human Brain?   01:46:03 Psychedelics   01:54:12 MDMA   01:57:15 Dr. Deisseroth’s New Book “Projections: A Story of Emotions”   01:59:42 Connecting with Dr. Deisseroth on Twitter   Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

This episode explains how we sense chemicals through smell, taste, and pheromones. How things smell and taste and chemicals in the tears, breath, and on the skin of others have a profound effect on how we feel, what we do, and our hormones. I explain the 3 types of responses to smell, the 5 types of tastes, the possible existence of sixth taste sense, and how the act of sniffing can make us learn and focus better. I explain how smell and taste reflect brain health and can assess and even promote brain regeneration. I discuss how eating specific categories of foods makes us crave more of those foods, including how to make sour things taste sweet and develop a heightened sense of smell and taste.  Read the full show notes for this episode at hubermanlab.com. Thank you to our sponsors AG1: https://athleticgreens.com/huberman LMNT: https://drinklmnt.com/hubermanlab Waking Up: https://wakingup.com/huberman Momentous: https://livemomentous.com/huberman Timestamps 00:00:00 Introduction 00:06:02 Sensing Chemicals: Smell, Taste & Chemicals That People Make To Control Each Other 00:09:10 Vision Protocols Recap (Brief) & Correction 00:12:20 Color Vision: Excellent Resource: What is Color? (The Book) 00:13:54 How We Sense Chemicals: Enter Our Nose, Mouth, Eyes, Skin 00:17:28 The Chemicals From Other People’s Tears Lower Testosterone & Libido 00:21:16 SMELL: Sniffing, A Piece of Your Brain In Your Nose, 3 Responses To Smells 00:24:40 Smells & Memory: Why They Are So Powerfully Associated 00:26:40 Pheromone Effects: Spontaneous Miscarriage, Males & Timing Female Puberty 00:28:56 Sniffing Creates Alertness & If Done Properly Can Help You Focus & Learn Better 00:34:00 Protocol 1: Sniffing (Nothing) 10-15X Enhances Your Ability to Smell & Taste 00:35:50 Smelling Salts, Ammonia & Adrenaline  00:38:25 How You Can Become A Human Scent Hound, Detecting Cancer, & Tasting Better 00:43:45 Smell As A Readout Of Brain Health & Longevity; Regaining Lost Sense Of Smell 00:48:30 Dopamine, Sense Of Smell, New Neurons & New Relationships 00:50:20 Why Brain Injury Causes Loss Of Smell; Using Smell To Gauge & Speed Recovery  00:53:33 Using Smell To Immediately Becoming Physically Stronger 00:54:40 Smelling In Our Dreams, Active Sniffing In Sleep, Sniffing As a Sign Of Consciousness 00:57:35 Mint Scents Create Alertness By Activating Broad Wake-Up Pathways  00:59:48 Protocol 2 Pleasant Or Putrid: The Microwave Popcorn Test, Cilantro, Asparagus, Musk 01:03:00 Skunks, Costello, All Quiet On The Western Front   01:04:32 TASTE: Sweet, Salty, Bitter, Umami, Sour; Your Tongue, Gustatory Nerve, NST, Cortex 01:08:45 Energy, Electrolytes, Poisons, Gagging, Amino Acid & Fatty Acid Sensing, Fermentation 01:13:48 Our 6th Sense of Taste: FAT Sensing 01:15:05 Gut-Brain: Your Mouth As An Extension Of Your Gut; Burned Mouth & Regeneration 01:19:30 Protocol 3: Learn To Be A Super-Taster By Top-Down Behavioral Plasticity 01:22:20 The Umami-Sweet Distinction: Tigers Versus Pandas 01:25:05 Eating More Plants Versus Eating More Meat, Cravings & Desire 01:27:15 Food That Makes You Feel Good Or Bad: Taste Receptors On Our Testes Or Ovaries 01:30:05 Biological Basis For The Sensuality of Umami and Sweet Foods 01:32:28 Appetitive & Aversive Sensing: Touching Certain Surfaces, Tasting Certain Foods 01:33:35 Amino Acids Are Key To Life, The Maillard Reaction, Smell-Taste Merge, Food Texture 01:39:00 How Processed Food Make You Crave More Processed Foods 01:39:44 Protocol 4: Invert Your Sense of Sweet & Sour: Miracle Fruit; Swapping Bitter & Sweet 01:43:03 Pheromones, Desire To Continue Mating: Coolidge Effect Occurs In Males & Females 01:46:40 Do Women Influence Each Others Menstrual Cycles?  01:49:19 Recognizing the Smell Of Your Romantic Partner  01:50:30 Differences In Odor Detection Ability, Effects Of Hormones 01:53:00 We Rub The Chemicals Of Others On Our Eyes and Skin, Bunting Behavior 01:56:40 Summary Disclaimer Learn more about your ad choices. Visit megaphone.fm/adchoices