Dr Noam Sobel How Smells Influence Our Hormones Health Behavior Huberman Lab Podcast

In this episode my guest is Noam Sobel PhD professor of neurobiology in the department of brain sciences at the Weizmann Institute of Science Dr Sobel explains his lab s research on the biological mechanisms of smell olfaction and how sensing odorants and chemicals in our environment impacts human behavior cognition social connections and hormones He explains how smell is a crucial component of social sensing and how we use olfaction when meeting new people to determine things about their physiology and psychology and he explains how this impacts friendships and romantic partners He explains how smell influences emotions hormone levels memories and the relationship between breathing and autonomic homeostasis He describes how smell-based screening tests can aid disease diagnosis and explains his lab s work on digitization of smell which may soon allow online communication to include sending of odors via the internet Dr Sobel s work illustrates how sensitive human olfaction is and how it drives much of our biology and behavior HubermanLab Science Smell Thank you to our sponsors AG1 Athletic Greens a https 3A 2F 2Fathleticgreens com 2Fhuberman a ROKA a https 3A 2F 2Froka com 2Fhuberman a Thesis a https 3A 2F 2Ftakethesis com 2Fhuberman a Helix Sleep a https 3A 2F 2Fhelixsleep com 2Fhuberman a InsideTracker a https 3A 2F 2Finsidetracker com 2Fhuberman a Supplements from Momentous a https 3A 2F 2Fwww livemomentous com 2Fhuberman a Huberman Lab Social Website Instagram a https 3A 2F 2Fwww instagram com 2Fhubermanlab a Twitter a https 3A 2F 2Ftwitter com 2Fhubermanlab a Facebook a https 3A 2F 2Fwww facebook com 2Fhubermanlab a LinkedIn a https 3A 2F 2Fwww linkedin com 2Fin 2Fandrew-huberman a Website a https 3A 2F 2Fhubermanlab com a Newsletter a https 3A 2F 2Fhubermanlab com a neural-network Dr Noam Sobel Lab website a https 3A 2F 2Fwww weizmann ac il 2Fbrain-sciences 2Fworg a Lab Facebook a https 3A 2F 2Fwww facebook com 2FodorspaceWORG a Publications a https 3A 2F 2Fwww weizmann ac il 2Fbrain-sciences 2Fworg a publications Twitter a https 3A 2F 2Ftwitter com 2FLabWorg a Articles The Age of Olfactory Bulb Neurons in Humans a https 3A 2F 2Fbit ly 2F41NMjb6 a The Privileged Brain Representation of First Olfactory Associations a https 3A 2F 2Fbit ly 2F3LGEePP a Mechanisms of scent-tracking in humans a https 3A 2F 2Fgo nature com 2F41Sm03w a Measuring and Characterizing the Human Nasal Cycle a https 3A 2F 2Fbit ly 2F44dqGmi a Human non-olfactory cognition phase-locked with inhalation a https 3A 2F 2Fgo nature com 2F44iPIQQ a A social chemosignaling function for human handshaking a https 3A 2F 2Fbit ly 2F3Lo5kK6 a There is chemistry in social chemistry a https 3A 2F 2Fbit ly 2F41TVIhq a MHC-dependent mate preferences in humans a https 3A 2F 2Fbit ly 2F41SbgCc a An Exteroceptive Block to Pregnancy in the Mouse a https 3A 2F 2Fgo nature com 2F3VnxRnN a Fear-Related Chemosignals Modulate Recognition of Fear in Ambiguous Facial Expressions a https 3A 2F 2Fbit ly 2F3NqAPpD a Sniffing the human body volatile hexadecanal blocks aggression in men but triggers aggression in women a https 3A 2F 2Fbit ly 2F3oQ6NBv a Menstrual Synchrony and Suppression a https 3A 2F 2Fgo nature com 2F3LRF9xf a Regulation of ovulation by human pheromones a https 3A 2F 2Fgo nature com 2F44jODbt a Human Tears Contain a Chemosignal a https 3A 2F 2Fbit ly 2F41Qmkjr a Why Only Humans Shed Emotional Tears a https 3A 2F 2Fbit ly 2F41W71pl a Revisiting the revisit added evidence for a social chemosignal in human emotional tears a https 3A 2F 2Fbit ly 2F44dygNJ a Increase of tear volume in dogs after reunion with owners is mediated by oxytocin a https 3A 2F 2Fbit ly 2F41W73gX a An olfactory self-test effectively screens for COVID-19 a https 3A 2F 2Fgo nature com 2F3Vj6z1S a Other Resources Joachim L w video a https 3A 2F 2Fwww youtube com 2Fwatch 3Fv 3DEOstSv7SrRU a Osmo a https 3A 2F 2Fosmo ai a Odor Space a https 3A 2F 2Fodorspace weizmann ac il a Timestamps 00 00 00 Dr Noam Sobel 00 03 46 Sponsors ROKA Thesis Helix Sleep 00 06 46 Olfaction Circuits Smell 00 14 49 Loss Regeneration of Smell Illness 00 21 39 Brain Processing of Smell 00 24 40 Smell Memories 00 27 52 Sponsor AG1 Athletic Greens 00 29 07 Humans Odor Tracking 00 39 25 The Alternating Nasal Cycle Autonomic Nervous System 00 48 18 Cognitive Processing Breathing 00 54 47 Neurodegenerative Diseases Olfaction 01 00 12 Congenital Anosmia 01 05 01 Sponsor InsideTracker 01 06 19 Handshaking Sharing Chemicals Social Sensing 01 15 07 Smelling Ourselves Smelling Others 01 22 02 Odors Romantic Attraction 01 24 58 Vomeronasal Organ Bruce Effect Miscarriage 01 40 20 Social Chemo-Signals Fear 01 50 26 Chemo-Signaling Aggression Offspring 02 03 57 Menstrual Cycle Synchronization 02 12 11 Sweat Tears Emotions Testosterone 02 27 46 Science Politics 02 37 54 Food Odors Nutritional Value 02 45 34 Human Perception Odorant Similarity 02 52 12 Digitizing Smell COVID-19 Smell 03 05 50 Medical Diagnostic Future Olfaction Digitization 03 10 55 Zero-Cost Support YouTube Feedback Spotify Apple Reviews Sponsors Momentous Social Media Neural Network Newsletter Title Card Photo Credit Mike Blabac - a https 3A 2F 2Fwww blabacphoto com a Disclaimer a https 3A 2F 2Fhubermanlab com a disclaimer

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