This Is Your Brain With Dr. Phil Stieg

The human brain resists uncertainty — whether it's an approaching tiger or a global pandemic, we've evolved to move from fear and chaos to order and resolution. Dr. Beau Lotto, founder of the Lab of Misfits, explains why the brain takes small steps instead of large leaps, and why we need to teach kids to think more like scientists. Plus... why we react to a pandemic by hoarding toilet paper  www.beaulotto.com

What is awe? It's not wonder, or surprise, or pleasure — it's a state of mind that Dr. Beau Lotto calls "finding the impossible in the common." Dr. Lotto is a neuroscientist who specializes in perception; he once actually measured awe in the brains of people watching Cirque du Soleil. Learn where awe originates, why it evolved, and even how military leaders might weaponize it. Plus... why Dr. Lotto says babies are born "useless"   https://www.beaulotto.com/

After witnessing a childhood friend suffer from a severe eating disorder, Lauren Breithaupt dedicated her career to exploring the causes of anorexia, bulimia, and related syndromes. Now a PhD in psychology at Massachusetts General Hospital, Breithaupt explains that eating disorders - once thought to be a plague of teenage girls – can affect men and women of all ages and share a genetic link with other psychiatric disorders. Plus… how dinnertime conversations help your child’s brain develop. Seeking Help? - National Eating Disorders Asso.  https://www.nationaleatingdisorders.org/ National Center of Excellence for Eating Disorders  https://www.nceedus.org/

Is it possible to relieve depression or PTSD using electricity? Kelly Bijanki, PhD, runs a lab at Baylor College of Medicine, where her team is using deep brain stimulation to induce happiness in patients who need it the most. Her fascinating work shows that “emotional” issues are as biologically based as “neurological” ones, and that depression can be treated with the same techniques used for epilepsy or Parkinson’s disease. Plus… the evolution of the smile.    

Daniel Levitin says we can all age successfully if we take our choices more seriously now. The neuroscientist and author reveals the keys to reaching our senior years in the best possible shape, explains what happens to dopamine levels when we stop trying new things, and tells us the three things older adults are better at than younger ones. Plus... what primatologist Jane Goodall told him about the key to healthier aging. https://DanielLevitin.com 

Synesthesia is the mysterious mingling of the senses that creates the experience of "seeing" sounds or "hearing" colors. Neurologist Richard E. Cytowic, MD, has spent his career exploring this remarkable phenomenon and has a fascinating insight into how these sensations are formed in the brain — and how we might use it to reunite our fractured society. Plus... meet the man whose extreme form of synesthesia mingled all five of his senses! More information on https://drphilstieg.com and  https://mitpress.mit.edu/books/synesthesia 

Would a better understanding of the brain lead to better outcomes in court? Professor Francis X. Shen, neuroscientist and lawyer, has devoted his career to “neural law” – leveraging neuroscience to reduce injustice. Using what we know about addiction science, adolescent brain development, and traumatic injury could lead to better interventions to reduce recidivism and raise the bar on justice. Plus… why eyewitness memory is so very, very unreliable. http://www.fxshen.com/bio/

Sound may be the least understood of the five senses, with music the most mysterious of all. Neuroscientist Nina Kraus of Northwestern University takes us on a tour of how the brain processes music, and explains the lifelong benefits of music education. Find out how music can help offset the effects of poverty, and how concussion distorts the perception of music in the brain. Plus… Why you really should make your child take piano lessons! Dr. Kraus' Lab - www.brainvolts.northwestern.edu  Dr. Kraus' new book - Of Sound Mind -  https://mitpress.mit.edu/books/sound-mind

Worried about dementia, depression, or the zombie apocalypse? Greg Gage, PhD, has a solution for all of these – teach more kids about neuroscience, stat. His company, Backyard Brains, makes do-it-yourself brain kits that wow students with robo-roaches, nerve takeovers, and the sounds of neurons popping. One of these aspiring neuroscientists just may save us from brain disorders (or zombies) some day. Plus… listen in as Gage demonstrates how to take over an unsuspecting audience member’s arm.   www.backyardbrains.com  

True creative genius may well be the last frontier in human evolution - the only trait that can’t be replaced with technology. Dr. Robert Bilder, who directs the Tennenbaum Center for the Biology of Creativity at UCLA, reveals what his study of artists and scientists tell us about how creative brains work, and how some creative people manage to bring their brains to the very edge of chaos without crossing into madness. Plus… Are we educating the creative genius out of our kids? https://www.semel.ucla.edu/creativity 

Menopause can wreak havoc on mood and body temperature as it signals the end of fertility, but some of the biggest changes it causes are in the brain. Emily Jacobs, assistant professor in the department of psychological and brain sciences at UC Santa Barbara, explains how the precipitous decline in estrogen during the "change of life" disrupts the endocrine system and makes a woman's brain more like... a man's! Plus: Hear from real women describing the wide range of effects they experienced. Take our survey to help us shape Season 3 of this podcast!

Is there a "trust spot" in the brain? How do we balance the human desire to trust against the fear of betrayal? Dr. Frank Krueger, a psychologist, physicist, and neuroscientist at George Mason University, explains how our brain circuits teach us to navigate the social dilemma of who deserves our trust. Plus... why men are more trusting (and take more risks) than women, and why those with autism have so much trouble deciding whom to trust. https://centec.gmu.edu/people/fkrueger

After the shocking 2011 shooting that sent a would-be assassin’s bullet through her brain, former U.S. Rep. Giffords had to re-learn how to breathe, walk, and talk. In this reprise of our Season 2 premiere episode, Dr. Stieg talks with neurologic music therapist Maegan Morrow, whose innovative techniques helped Giffords “rewire” her brain and regain her voice. Bonus: Special appearance by Ms. Giffords herself. https://giffords.org/about/gabbys-story/  

Does "brain training" work? Dr. Susanne Jaeggi and Dr. Aaron Seitz are experts who are developing and studying brain apps in a nationwide study of their effectiveness. Together they are exploring how cognitive skills and working memory can both be improved -- not just in older people, but especially in them. Plus... sample a brain game yourself! For information  on how to participate in the Brain Games Study go to:  https://bgc.ucr.edu/trainmymemory/

...and 7 other lessons about the command center that runs all our body's systems. Lisa Feldman Barret, professor of psychology at Northeastern University and a director of the Interdisciplinary Affective Science Laboratory there, talks about how the 128 billion neurons in the brain act like the air traffic control system. They are knit together into a pattern that's capable of a remarkable range of functions, from satisfying thirst to making morally responsible choices. Plus... Why Plato was wrong about the brain. https://lisafeldmanbarrett.com/

The gentle sounds of the surf, or sweet birdsong in the trees, are more than just refreshing -- they have actual, proven power to heal the brain. Dr. David Strayer, professor of cognition and neural science at the University of Utah’s Applied Cognition Lab, is exploring how our over-stressed, technologically bombarded, multi-tasking brains are restored when we immerse ourselves in nature.  Plus... meet a man who discovered that listening to the sounds of wilderness calmed his ADHD, and led him to a whole new career path.   David Strayer:  https://psych.utah.edu/people/faculty/strayer-david.php Wild Sanctuary soundscapes - https://www.wildsanctuary.com/

Can you train your brain to perform better, feel happier, focus more? Stephen Kotler says you can. The bestselling author of The Art of the Impossible and Stealing Fire and founder of the Flow Research Collective, Kotler explains what's behind "flow states" and how we can all learn to harness the power of biology to reach peak performance. Learn what's going on in the brain when you're firing on all cylinders, and how to reach emotional states that are "north of happy." www.stevenkotler.com

Dolphins have large, complex brains that are a lot like the human model -- what if we could get inside their heads and communicate with them? Meet cognitive psychologist and marine mammal scientist Diana Reiss, PhD, who has been doing just that. Turns out our underwater friends have a lot going on in their brains, if only we could learn to decode it. Plus... Hear from one of the musician/scientists who discovered fifty years ago that whales produce actual songs.

What's causing the "Covid fog" and "long-haul Covid" that have been all over the news lately? Neuropsychologist Heidi Bender, PhD, and infectious disease specialist Lish Ndhlovu, MD, PhD, explain how the virus is sneaking into the brain, what it does when it gets there, and how that affects cognition, emotions, and behavior. Plus... hear firsthand from a patient who went through the fog — and came out the other side.

Pain and fear are inevitable, especially these days, but we can retrain our brains to reduce suffering. Dr. Sara Lazar, Assistant Professor in Psychology at Harvard Medical School, reveals how just eight weeks of mindful meditation can visibly change parts of the brain to be less reactive to pain. Plus... how meditation apps put the power of mindfulness right in your hand. Links to the meditation apps mentioned in this episode: www.calm.com  www.headspace.com  https://insighttimer.com