Giants Shoulder

Get the Comfiest Sleep Mask on the Planet at https://bit.ly/4ilzfBL (use Code GIANTSMANTA10)Dr. Guy Leschziner is a neurologist, world-renowned sleep expert, and acclaimed author specialising in the fascinating complexities of sleep disorders and their extraordinary impact on human behaviour.Sleep is not just an 'on or off' state—it's a complex spectrum where different parts of our brains can independently switch between waking and sleeping. From sleepwalkers who cook meals, drive cars, or even commit crimes without memory, to the phenomenon of 'local sleep' occurring even when we're wide awake, sleep continues to surprise scientists.Expect to learn why some people can function on shockingly little sleep without health consequences, what sleepwalking reveals about our subconscious minds, whether we should trust sleep supplements, the truth behind blue light and circadian rhythms, how insomnia might indicate deeper neurological issues, why some people experience paradoxical insomnia, the mysteries behind dreaming and Parkinson's disease, and the shocking extremes of what can happen when parts of your brain are awake while you sleep....00:00 - Sleepwalking Murders & Midnight Motorbike Rides01:04 - Dr. Guy Leschziner: Inside the Mind of a Sleep Expert02:58 - When Sleep Disorders Reveal the Secrets of Your Brain05:36 - What Actually Happens in the Brain During Sleepwalking?13:12 - Insomnia vs. Sleep Deprivation: What's the Real Difference?30:31 - Why Your Bedroom Might Be Ruining Your Sleep35:08 - Mastering Your Mind: Reducing Sleep Anxiety and Reactivity39:46 - Blue Light Controversy: Myth or Real Sleep Threat?43:17 - Should You Try Blue-Light Blocking Glasses?49:05 - Eating Late: Does It Really Ruin Your Sleep?51:29 - The Truth About Sleep Medication & Supplements54:19 - Can Sleeping Pills Cause Dementia?56:53 - How Parkinson’s Disease Reveals Itself Through Sleep59:30 - Melatonin: Miracle or Myth?01:06:18 - Craziest Sleep Disorders Dr. Leschziner Has Ever Seen...Follow My Neuroscience Podcast - The Giants Shoulder Spotify - https://open.spotify.com/show/5m3Gta5MtIYdk59pb2GJ7M?si=b33232eae67b4126Apple Podcasts - https://podcasts.apple.com/ie/podcast/brief-enquiry-to-the-brain/id1752486249

Dr Taylor Guthrie is a social neuroscientist, researcher, and one of the leading experts in how our sense of self emerges from our relationships, our goals, and the powerful social forces around us

We all assume we know what’s happening inside our own minds. But what if the way you describe your identity—your inner narrative, your motivations, your beliefs—turns out to be incomplete?

What if you’ve spent your entire life overlooking how deeply social context shapes you? Taylor’s research suggests that most people don’t truly understand the hidden processes guiding how they think, feel, and behave

Expect to learn why the self is far more malleable than you might believe, how close friendships literally alter the brain’s activity, why dopamine is more about drive than pleasure, how the default mode network weaves your memories into a cohesive story, whether so-called “quick brain hacks” truly live up to the hype, and the fascinating ways that shared group identity can both unify and polarise us

This episode will make you question everything you thought you knew about your own mind.

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00:00 Intro: The Most Social Species On Earth

01:54 Why Should Anyone Care About Social Neuroscience?02:57 How Our Brains Evolved For Social Interaction

03:43 Language & Cooperation: The Human Advantage

05:04 Abstract Thinking & The Evolving Frontal Lobe

08:40 What Does It Mean To Have a “Self”?

10:47 How the Self Impacts Motivation & Memory

15:15 Seeing Others as Extensions of Ourselves

20:10 Shifting Selves Across the Lifespan

27:10 Redefining Goals: The Neuroscience of Change

34:55 Dopamine vs. Serotonin: A Complex Interaction

39:00 Intrinsic Motivation & Identity

42:50 Overcoming Bad Habits & Building New Paths

49:04 Mental Illness & the Self: Depression, Anxiety & Identity

56:00 Myths About Dopamine & “Quick Brain Hacks”

01:01:30 Cannabis, Psychedelics & Ego Dissolution

01:07:52 The Default Mode Network: A Master Conductor

01:13:10 Daydreaming, Self-Talk & Integrating Experience

01:21:59 Group Identity, Polarization & Belief Systems

01:30:25 Neuralink, AI & Real-Time Brain Data

01:40:52 The Potential & Risks of Brain-Tech Integration

01:48:45 Leaving Self-Limiting Beliefs Behind

01:56:15 Practical Takeaways for Changing Your Self-Concept

02:03:10 Final Reflections & Where Neuroscience Is Headed

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Dr. Will Bulsiewicz is a board-certified gastroenterologist, bestselling author, and a leading expert on the microbiome.

Understanding your gut is a lifelong journey. Repairing a troubled microbiome, fueling your “second brain,” and harnessing the power of short-chain fatty acids are all part of the process. So how do we move beyond the confusing myths around gut health to support our mood, energy, and overall well-being?

Expect to learn how gut microbes influence motivation and ambition, how to use fiber to boost brain power, what cutting-edge science says about fecal transplants, how chronic stress damages your digestion, why we crave certain foods (and how to manage those cravings), how simple daily habits like morning sunlight can reset your microbiome—and dive into strange, wonderful insights Dr. Will has never shared before.

Check out Fibre Fueled - https://amzn.to/41qnV0q

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00:00 Intro01:44 The Misunderstood Science of Gut Health

07:46 The Impact of Diet on the Microbiome

13:35 The Role of Microbiomes in Pregnancy and Child Development

19:34 The Microbiome's Influence on Disease and Health

36:58 The Gut-Brain Connection and Neuroinflammation

42:41 The Role of Diet and Supplements in Gut Health

48:29 Human Connection and Microbiome Health

56:44 Microbial Influence on Behavior

01:06:00 Sleep, Circadian Rhythms, and the Microbiome

01:11:25 Understanding Prebiotics and Probiotics

01:17:48 The Importance of Dietary Variety

01:25:49 The Role of Red Meat in Gut Health

01:30:55 The Impact of Antibiotics on the Microbiome

01:36:52 Fecal Transplants: A Revolutionary Approach

01:43:23 Exploring Postbiotics and Their Benefits

01:49:30 The Role of Genetics vs. Microbiome

01:56:50 Skepticism in Microbiome Research

02:07:32 Practical Takeaways for a Healthy Microbiome...

Follow My Neuroscience Podcast - The Giants Shoulder Spotify - https://open.spotify.com/show/5m3Gta5MtIYdk59pb2GJ7M?si=b33232eae67b4126Apple Podcasts - https://podcasts.apple.com/ie/podcast/brief-enquiry-to-the-brain/id1752486249

Get the Comfiest Sleep Mask on the Planet at https://bit.ly/4ilzfBL (use Code GIANTSMANTA10)

This first giant moment is from episode #20 with inner experience expert Dr Russell Hurlburt. In this clip Dr Hurlburt talks about the clinical case that shaped his 50 year career in the field of Inner Experience research. It blew my mind.

Dr Russell Hurlburt is a psychologist, researcher, and one of the leading experts in the study of inner experience.

We all assume we know what’s happening inside our own minds. But what if the way you describe your inner thoughts—your inner monologue, mental images, emotions—isn’t accurate? What if you’ve spent your entire life mischaracterizing your own experience? Russell’s research suggests that most people don’t truly understand how their minds work.

Check out the full episode after watching this Giant Moment!

Dr Russell Hurlburt is a psychologist, researcher, and one of the leading experts in the study of inner experience.We all assume we know what’s happening inside our own minds. But what if the way you describe your inner thoughts—your inner monologue, mental images, emotions—isn’t accurate? What if you’ve spent your entire life mischaracterizing your own experience? Russell’s research suggests that most people don’t truly understand how their minds work.Expect to learn why you might not actually have an inner monologue, the five core phenomena of inner experience, why most psychological self-reports are unreliable, the surprising differences in how people experience thought, how experience sampling can reveal the hidden structure of your mind, whether meditation really increases self-awareness, and the astonishing story of a woman whose perception of reality was forever altered by this method.This episode will make you question everything you thought you knew about your own mind.---01:26 Exploring Inner Experiences06:31 The Five Frequent Phenomena of Inner Experience11:27 Understanding Experience Sampling Methodology16:12 The Role of Meditation in Inner Awareness21:23 The Challenge of Self-Reporting Inner Experiences26:23 The Prevalence of Inner Monologue31:19 Case Study: Lena's Inner Monologue36:16 Insights from Sadie's Aphantasia43:49 Exploring Aphantasia and Inner Experience49:06 Understanding Descriptive Experience Tests56:49 The Importance of Inner Experience01:08:37 The Impact of Trauma on Inner Experience01:20:54 Reflections on Inner Experience and Relationships---Donate to my Paypal. You're Supporting Bootstrapped Science Communication!https://www.paypal.com/donate/?hosted_button_id=L38HCUYY5TDTGFollow the Podcast on other Platforms Spotify - https://open.spotify.com/show/5m3Gta5MtIYdk59pb2GJ7M?si=b33232eae67b4126Apple Podcasts - https://podcasts.apple.com/ie/podcast/brief-enquiry-to-the-brain/id1752486249

Dr William Li is a medical doctor, internet personality with over a million combined followers and author of Eat to Beat Disease. His viral Ted Talk “Can we Eat to Starve Cancer” has been viewed over 11* million times where he lays out his pioneering work in the field of angiogenesis. The process by which our body forms new blood vessels. Correction from video as I state only 5 Million times. In 1994 he co-founded the Angiogenesis Foundation with the mission of using advances in angiogenesis to tackle the worst plagues of society like cancer and Dementia.Buy His Book that is Changing Lives:Eat to Beat Disease: The New Science of How Your Body Can Heal Itself - https://amzn.to/3Q4y65fWe really went above and beyond on this episode so please show some love and Subscribe to the Channel. Timestamps: 00:00 Introduction to Angiogenesis and the Brain06:31 The Interconnection of Blood Flow and Cognitive Function13:42 Developmental Disorders and Vascular Issues19:40 Stem Cells and Brain Regeneration25:52 The Brain Microbiome and Its Implications36:20 Practical Tips for Maintaining Healthy Blood Vessels45:12Optimising Your Diet for Blood Vessel HealthFollow My Neuroscience Podcast - The Giants Shoulder Spotify - https://open.spotify.com/show/5m3Gta5MtIYdk59pb2GJ7M?si=b33232eae67b4126Apple Podcasts - https://podcasts.apple.com/ie/podcast/brief-enquiry-to-the-brain/id1752486249

Dr. Paul Cisek is a professor of neuroscience at the University of Montreal, and focuses on understanding how the brain controls behaviour. Particularly through the lens of motor control and decision-making. His interdisciplinary approach combines neurophysiological recordings, computational modelling, and evolutionary biology to explore how the brain mediates interactions with the world. This type of knowledge makes for an incredibly interesting conversation!

Timestamps:

00:00 The Evolutionary Lens on Neuroscience

06:56 Understanding the Brain as a Control System

13:14 The Historical Context of Nervous System Development

20:30 Key Evolutionary Transitions in Brain Development

31:00 The Role of Reinforcement Learning in Evolution

45:52 Evolutionary Leaps: From Water to Land

54:41 Consciousness and Its Emergence

01:03:47 The Complexity of Brain Function and Evolution

01:24:29 Debunking Myths: Understanding Evolution's Nature

01:26:43 Engineering vs. Evolutionary Solutions

01:28:36 AI Models and Evolutionary Insights

01:35:09 The Grounding Problem in AI

01:42:52 The Role of Motion in AGI

01:54:55 Future of AI: Optimism vs. Pessimism

In this episode, we dive into the revolutionary field of ecological psychology with Dr. Luis Favela, author of The Ecological Brain. What if the brain isn't a computer, but part of a dynamic system that includes your body and the world around you? Discover how this paradigm shift challenges traditional cognitive psychology and neuroscience, and why it could redefine how we understand perception, action, and intelligence.Dr. Favela shares compelling insights from his work, exploring key concepts like affordances, the perception-action loop, and how our minds evolved to interact with a complex environment. From World War II bomber pilots to the development of cutting-edge robotics, learn how this interdisciplinary approach connects psychology, neuroscience, and philosophy to tackle age-old questions about the nature of the mind.

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00:00 Dr. Louis Fevela's Academic Interests

07:48 Introduction to Ecological Psychology

13:10 Experimental Paradigms in Ecological Psychology

20:05 Differences from Cognitive Psychology

25:23 Meaning and Perception in Ecological Psychology

35:15 Defining Perception in Ecological Psychology

41:44 The Differences Between Cognitive Psychology and Ecological Psychology

46:15 Why Ecological Psychology is Less Known and Taught

50:09 Integrating Ecological Psychology and Neuroscience with the Neuro-Ecological Nexus Theory (NEXT)

53:35 The Mutuality of Interaction and the Role of Information in Ecological Psychology

57:02 The Importance of Ecological Validity in Ecological Psychology

01:20:48 Understanding Ecological Psychology

01:22:45 Exploring Affordance and Pass-Through Ability

01:29:24 Comparing Cognitive Psychology and Ecological Psychology

01:32:26 Soft-Assembled Systems: Flexibility and Adaptability

01:39:56 Advancements in Technology for Naturalistic Experiments

01:43:21 The Future of Neuroscience: Discovering New Types of Brain Cells

01:51:47 Moving Beyond the Brain-Centric View

Donate to my Paypal. You're Supporting Bootstrapped Science Communication!https://www.paypal.com/donate/?hosted_button_id=L38HCUYY5TDTGSubscribe for more Neuroscience: ?sub_confimation=1Follow My Neuroscience Podcast - The Giants Shoulder Spotify - https://open.spotify.com/show/5m3Gta5MtIYdk59pb2GJ7M?si=b33232eae67b4126Apple Podcasts - https://podcasts.apple.com/ie/podcast/brief-enquiry-to-the-brain/id1752486249

Scott Carney is a New York Times Best Selling Author, Youtuber and Investigative Journalist. He's risen online from his popular investigations into the ethics and business dealings of popular health influencers like Andrew Huberman, Peter Attia, David Sinclair and Wim Hof.

Timestamps

00:00 Intro

09:27 The Rise of Wim Hof and Ice Bathing

15:26 The Science Behind Cold Exposure

21:18 The Ethics of Health Influencing

40:39 The Influence of Joe Rogan

50:19 The Ethics of Health Influencers

01:04:50 The Power of Placebo and Hawthorne Effect

01:09:55 Misinformation in Health and Politics

Dr. Brian Levine is a senior scientist at the Rotman Research Institute at Baycrest Health Sciences, professor in the Departments of Psychology and Medicine (Neurology), University of Toronto, and a clinical neuropsychologist. He is interested in the function and dysfunction of large-scale neural systems as expressed in complex human behaviours, including episodic and autobiographical memory and executive functioning.

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00:00 Intro

08:15 The Role of Clinical Experience in Research

13:18 Understanding Memory Storage in the Brain

22:15 Factors Influencing Memory Consolidation

25:14 Differences in Memory Systems: Procedural vs. Semantic

45:10 Case Study: Clive Wearing and Memory Loss

53:27 Understanding Amnesia and Memory Function

56:16 The Complexity of Memory Retrieval

59:19 Storage vs. Retrieval: The Memory Dilemma

01:03:15 Confabulation: The Mind's Attempt to Make Sense

01:07:55 The Impact of Memory Deficits on Reality

01:12:35 Memory Disorders and Mental Health

01:14:45 The Dual Nature of Memory: Benefits and Drawbacks

01:20:17 Exploring Aphantasia and Cognitive Abilities