107 - Booze and Bugs, Sound Health, and Akkermansia - HealthHippieMD Week In Review

Routine Recall

Sticking to repetitive routines might seem beneficial, but research reveals it can harm memory and cognitive function. Breaking free from habitual activities, such as doing the same workouts or eating the same meals, can improve mental stimulation, rewire your brain, and even increase happiness. Diversifying daily activities like cooking new recipes, learning new skills, or engaging in varied physical exercises promotes neuroplasticity and better cognitive health. Simple changes help stimulate the brain, enhance memory, and foster a greater sense of well-being. Keep your brain active by embracing novelty and variety. The #1 Habit to Break to Improve Your Memory.

Parkinson's Disease May Start in the Gut

A recent study adds weight to the theory that Parkinson's disease might originate in the gut rather than the brain. Researchers found that damage to the gastrointestinal lining, such as ulcers and esophagitis, increased the likelihood of developing Parkinson's later in life. The results support the "gut-first" hypothesis, which posits that misfolded proteins in the gut could spread to the brain through the vagus nerve, contributing to the onset of Parkinson's. Early detection and treatment of gut issues may be crucial in reducing this risk. Parkinson's may begin in the gut, study adds to growing evidence - The Washington Post (gift article).

Brain Fluid's Far-Reaching Voyage

Recent research reveals cerebrospinal fluid (CSF) may travel far beyond the brain and spinal cord, challenging long-held beliefs. Researchers injected fluorescent tracers and gold nanoparticles into mice's brain chambers and discovered the fluid reached peripheral nerves like the sciatic nerve. This breakthrough suggests CSF and peripheral nerves interact in ways not previously understood, potentially revolutionizing drug delivery to otherwise hard-to-reach nerves. While much is still unknown, these findings open new doors in neuroscience and pain management, especially for conditions like Ehlers-Danlos syndrome. Brain fluid may travel to distant parts of body | Science | AAAS (Thanks, Amy!).

Age is Just a Number (or is it?)

How much does aging affect mental acuity? It's debatable explores the complex relationship between aging and mental acuity, debunking common misconceptions about the elderly and cognitive decline. It highlights that age alone doesn't determine mental function—factors like lifestyle, genetics, and environmental influences play pivotal roles. While aging can affect reaction time and memory, the brain retains adaptability through new learning strategies. Cognitive frailty, distinct from dementia, can signal increased vulnerability to stress, but it isn't inevitable. The piece urges regular cognitive screenings, physical activity, and social engagement to support healthy brain aging and prevent mental decline.

Sound Health

The National Center for Complementary and Integrative Health of the NIH is considering expanding its Sound Health Initiative. The Sound Health Initiative aims to: 1. expand current knowledge and understanding of how listening, performing, or creating music involves intricate circuitry in the brain that could be harnessed for health and wellness applications in daily life, 2. explore ways to enhance the potential for music as therapy for neurological disorders, 3. identify future opportunities for research, and 4. create public awareness about how the brain functions and interacts with music. The NIH is requesting information to build research capacity through career-stage training programs potentially. Request for Information (RFI): Inviting Comments on Early Career Stage Training Programs to Support Capacity Building for Music and Health Research | NCCIH. +see also: Information from the joint NIH/National Endowment for the Arts December 2023 Workshop: Music as Medicine: The Science and Clinical Practice | NCCIH

The Thick Truth About Akkermansia

Akkermansia muciniphila, a probiotic microbe, is gaining attention for its potential health benefits, including weight management, better blood sugar control, and stimulating satiety hormones. While studies suggest higher levels of Akkermansia are linked to better metabolic health, its role is still under scrutiny due to limited research and possible side effects, including heightened vulnerability to pathogens. Despite the buzz and celebrity endorsements, experts urge caution and recommend prioritizing diet and exercise for gut health before turning to expensive supplements like Pendulum's probiotic products. A probiotic called Akkermansia claims to boost health. Does it work? - The Washington Post (gift article).

Buy Less, Do More

Buy Experiences instead of Possessions to Build Social Connection | Scientific American explores how purchasing experiences, rather than material goods, fosters deeper social connections. Research shows that shared experiences, like attending a concert or hiking, create a stronger sense of kinship than owning similar material items. Even when experiences differ in quality, they encourage bonding more than possessions. Reflecting on experiences also promotes a broader connection to humanity, countering loneliness and enhancing well-being. The article suggests prioritizing experiences over things for personal happiness and social cohesion and encourages policymakers to invest in public spaces for shared activities.

Booze and Bugs

How Does Alcohol Affect Your Gut Health? - The New York Times (gift article) explores the complex relationship between alcohol consumption and the gut microbiome. Heavy drinking can lead to imbalances in gut bacteria, inflammation, and a "leaky gut" that releases toxins into the bloodstream, potentially damaging the liver. While moderate alcohol consumption may not have the same harmful effects, research on its long-term impact is limited. Studies suggest red wine improves microbial diversity due to polyphenols, but reducing alcohol consumption is recommended to promote overall gut health and reduce the risk of various diseases.

Processed Predicaments

Are Some Ultraprocessed Foods Worse Than Others? - The New York Times (gift article) delves into a recent study analyzing the varying health risks associated with ultra-processed foods. Researchers found that certain types, like sugar-sweetened drinks and processed meats, pose a greater risk for cardiovascular disease than others, while some foods, like cereals and yogurts, might even offer nutritional benefits. The study emphasizes distinguishing between harmful and less harmful ultra-processed foods and recommends prioritizing whole, unprocessed foods for better health. Reducing processed meats and sugary beverages remains a crucial takeaway for healthier eating.

082 - AI Emotional Surveillance, Ibogaine, and the Microbiome of Death - HealthHippieMD Week In Review

NCCIH Guide to Yoga

Yoga is an ancient and complex practice rooted in Indian philosophy. It began as a spiritual practice but has become popular to promote physical and mental well-being. Here is the evidence behind its health benefits: Yoga: What You Need To Know | NCCIH

Daily Uses of ChatGPT

Here is an excellent set of suggestions for using ChatGPT to make your life easier. 10 ways to use ChatGPT in daily life

Baking End-of-Life Conversations into Family Gatherings

How to Make End-of-Life Planning Less Stressful - The New York Times (gift article) explores the importance of end-of-life planning, inspired by the author's family unconventional approach to discussing the topic over a meal. Despite initial reluctance, the gathering provided clarity and comfort, revealing unexpected preferences like her parents' desire to avoid memorial services and her sister's wish for a Starbucks-held ceremony. The article emphasizes the need for open communication, preparation, and regular check-ins to ensure loved ones' wishes are respected and to alleviate future stress. It serves as a reminder that addressing end-of-life matters can be a gift to family members, sparing them from guesswork and chaos during grief.

Microbes Clock In to Solve Mysteries of Death

Scientists have uncovered a consistent network of microbes in decomposing human corpses, regardless of location or climate. By studying 36 cadavers across different environments, researchers found that these critical decomposers, comprising about 20 types of bacteria and fungi, appear predictably during the first 21 days of decomposition. This discovery has the potential to revolutionize forensic science, as tracking the abundance and patterns of these microbes can help estimate the time since death with high accuracy. This microbial clock could be a valuable tool in forensic investigations, providing a more precise determination of the postmortem interval (PMI). However, further research is needed to apply these findings in real-world scenarios, especially in cases where bodies are buried or submerged, which can alter the decomposition process. 'Microbiome of Death' Uncovered on Decomposing Corpses Could Aid Forensics | Scientific American

Sleep Engineering

Recent studies suggest that manipulating sleep could offer novel treatments for mental health issues and memory loss. Techniques like "imagery rehearsal" therapy and sleep-engineering devices aim to reshape nightmares and enhance positive memories during sleep. Researchers have found that pairing specific sounds with positive imagery before sleep and replaying those sounds during REM sleep can reduce the frequency of nightmares and improve overall mood. This approach leverages the brain's ability to consolidate memories during sleep and offers a potential new avenue for addressing conditions like post-traumatic stress disorder, anxiety, and depression. While the technology is still in development and has risks to consider, the potential for sleep engineering to provide effective and non-invasive treatment options is promising. Stimulating the Sleeping Brain Could Help Heal Memory Loss or Mental Health Problems | Scientific American

Mind Matters: p-Factor of Mental Illness

Mental illnesses often display a perplexing overlap, challenging the traditional diagnostic boundaries set by the DSM. This phenomenon is exemplified by the case of a Ph.D. student with schizophrenia whose family members suffer from a range of psychiatric conditions. Researchers attribute this overlap to a concept known as the "p factor," a general psychopathology factor that suggests a shared genetic predisposition to various mental disorders. Evidence indicates that about 40% of the risk for mental illness can be explained by this factor. This has led to a call for reevaluating diagnostic classifications and treatment approaches, advocating for a focus on commonalities rather than distinct categories. The pursuit of understanding the p factor involves exploring genetic correlations, brain structures, and psychological traits to develop more effective, generalized treatments for psychiatric illnesses. However, the concept remains contentious, with critics questioning the statistical models used to justify the p factor's existence and suggesting that mental illnesses may fall into broader categories rather than sharing a common set of features. Why Do So Many Mental Illnesses Overlap? | Scientific American

The Psychedelic Potential of Ibogaine

Ibogaine, a natural psychoactive compound derived from the iboga tree's bark, is gaining attention for its potential in treating addiction, PTSD, and brain injuries. Despite being illegal in the United States, it has shown promise in small studies for reducing opioid dependency and cravings. The drug's mechanism is believed to involve neuroplasticity, allowing patients to reevaluate their behavior and trauma. However, its legality is a barrier to access, and it carries risks of fatal cardiac arrhythmias. Ibogaine's treatment experience is intense, often involving confronting past traumas. While some studies, particularly in Brazil, support its anti-addictive properties, the lack of large-scale clinical trials and its cardiac risks make FDA approval unlikely soon. What to Know About Ibogaine, a Psychedelic - The New York Times (gift article).

Feelings Under Surveillance

The article Emotion-tracking AI on the job discusses the growing use of emotion-tracking artificial intelligence (AI) in the workplace, which analyzes biological signals and computer usage to infer employees' emotions. Despite claims of benefits like improved well-being and productivity, workers express concerns about privacy, bias, and the potential for inaccurate or unfair employment decisions. The technology, often seen as flawless by employers, has been criticized for its scientific validity and reliance on contested theories of emotion. The study highlights the additional emotional labor imposed on workers, who must mask their true feelings to present favorably to the AI, exacerbating existing workplace challenges. Critics suggest that its use should be reevaluated until the technology's implications are fully understood.

The Divergent Paths of Discordant Twins

A comprehensive study involving 25,252 Swedish adult twins, published in JAMA Psychiatry, has provided substantial evidence on how childhood trauma influences adult mental health. The research focused on "discordant twins," where only one twin experienced abuse or neglect. The findings revealed that those who faced childhood trauma were significantly more likely to be diagnosed with psychiatric illnesses such as depressive disorders, anxiety disorders, substance abuse disorders, or stress disorders. The impact of trauma was evident even after controlling for genetic and environmental factors, highlighting the profound effect of childhood adversities on adult mental well-being. This study underscores the urgent need to address child abuse and neglect to prevent long-term mental health consequences. One Twin Was Hurt; the Other Was Not. Their Adult Mental Health Diverged. - The New York Times (gift article).

079 - Schizophrenia's Microbiome Mystery, Integrative Pain Managment, and Memories in Motion - HealthHippieMD Week In Review

Stretching the Limits: Americans Flexing Their Choices in Pain Management

According to data from the 2022 National Health Interview Survey (NHIS), released in January 2024, U.S. adults have significantly boosted their reliance on complementary health approaches over the past two decades. Particularly noteworthy is the surge in employing these approaches for pain management purposes. The survey reveals a remarkable uptick in the utilization of yoga, meditation, and massage therapy from 2002 to 2022. This shift underscores a growing inclination towards holistic methods in addressing pain, signaling a broader trend in health consciousness among Americans. National Health Interview Survey 2022 | NCCIH.

Memories in Motion: Deciphering the Canvas of Recollection

In an interesting interview, renowned neuroscientist Charan Ranganath delves into the intricate workings of memory, challenging the notion of fixed recollections. Ranganath illuminates how memories are not mere snapshots but dynamic interpretations, constantly shaped by present perspectives. He emphasizes the power of mindfulness in crafting enduring memories and explores the therapeutic potential of shared recollections. With insightful analogies to artistry and poignant anecdotes, Ranganath reveals the fluid nature of identity and the profound influence of memory on shaping our perceptions of self. A Leading Memory Researcher Explains How to Make Precious Moments Last - The New York Times (gift article). +If you'd like an entertaining deep dive into the topic of enduring memories, take a listen to one of my favorite episodes of my favorite podcast, Revisionist History: Free Brian Williams | Revisionist History.

Finding Support for Pet Loss

In the wake of pet bereavement, the quest for solace has expanded, with a surge in resources catering to grieving owners. With informal meetups, online programs, and support groups, many avenues offer empathy and assistance. The pandemic's influence, strengthening bonds with pets, has further underscored the need for compassionate outlets. From sharing stories to validating grief, these resources offer a comforting embrace amidst the ache of loss. Coping With the Loss of a Pet? They Can Offer Grief Support. - The New York Times (gift article).

Therapist Recommended Self-Help Books

I'm adding the several I have not read to my queue. 6 Self-Help Books That Therapists Read Themselves - The New York Times (gift article).

Weighing the Pros and Cons: Seniors and Weight Loss Drugs

As older Americans increasingly turn to GLP-1 drugs for weight loss, concerns arise about potential risks and benefits. With Medicare considering covering these drugs for obesity treatment, millions of seniors may experience weight loss, raising questions about long-term health effects. While studies show benefits such as improved glycemic control, there's uncertainty about the impact on muscle and bone health, especially considering potential fractures and loss of fat-free tissue. As seniors navigate the decision to use weight loss medications, experts urge caution and highlight the need for personalized approaches in managing obesity in older adults. [Boomers Will Define the Ozempic Era - The Atlantic].(https://www.theatlantic.com/health/archive/2024/02/ozempic-weight-loss-older-americans-boomers/677371/)

+A new study reveals that users of tirzepatide, marketed as Mounjaro or Zepbound, experienced reduced blood pressure after 36 weeks, yet researchers couldn't differentiate the drug's impact from weight loss effects. Tirzepatide, by Eli Lilly, treats diabetes (as Mounjaro) and obesity (as Zepbound), competing with semaglutide (Ozempic/Wegovy). Users of Zepbound or Mounjaro Had Lower Blood Pressure in Study - The New York Times (gift article).

Unveiling Schizophrenia's Microbiome Mystery

In a recent manuscript, researchers explore the gut microbiome's role in treatment-resistant schizophrenia, particularly in response to clozapine. Published in JAMA Psychiatry, the study delves into the distinct microbial profiles observed in individuals with treatment resistance. While implications for therapeutic strategies, including dietary adjustments and probiotics, are tantalizing, experts caution about the complexity of causal relationships and their translation into clinical practice. This study underscores the intriguing interplay between gut health and psychiatric disorders, suggesting a potential avenue for future exploration in the quest for effective interventions. Gut Signature for Treatment-Resistant Schizophrenia? (thanks, Dave!).

Nurturing Creativity in the Age of AI

In the educational arena, integrating AI tools like ChatGPT poses both promise and peril for student creativity. Research reveals a nuanced landscape: while AI aids brainstorming with its quick idea generation, it also risks undermining students' confidence in their creative abilities. Balancing AI's benefits with the imperative of fostering independent creative thinking is paramount. As schools navigate this terrain, ethical considerations loom large. The harmonious coexistence of human ingenuity and technological advancement remains the goal, with further exploration needed to understand AI's multifaceted impact on the creative process. For the record, I'm for using AI in the creative process. AI can help − and hurt − student creativity.

Chew on This

This Simple, Overlooked Diet Tweak Could Revolutionize Your Gut Health" covers the importance of chewing in digestion. Often overlooked, this simple act is essential for optimal gut health. Research highlights that thorough chewing enhances the absorption of nutrients, aiding in weight management and overall well-being. As we age, the significance of chewing increases, making it crucial for seniors. Beyond its physiological benefits, mindful chewing promotes relaxation and reduces stress.

Biden's Bid to Bargain for Better Drug Deals

In Washington, the Biden administration initiates negotiations by sending preliminary offers to makers of 10 selected prescription drugs under Medicare. These drugs, crucial for treating conditions like diabetes and cancer, mark the start of a groundbreaking federal program aimed at curbing drug spending. While this move signals potential savings of nearly $100 billion over a decade, legal battles loom as pharmaceutical companies contest the constitutionality of government price negotiations. With the courts yet to weigh in, the future of Medicare's bargaining power hangs in the balance, impacting millions of Americans reliant on affordable medication. U.S. Makes Initial Offers in Medicare Drug Price Negotiations - The New York Times (gift article).

078 - Panpsychism, Unleashing Joy, and Dream Teams - HealthHippieMD Week In Review

NCCIH on Mindfulness and Meditation

I wanted to remind you about the terrific National Center for Complementary and Integrative Health resources. Here is their fact sheet on Mindfulness and Meditation: Meditation and Mindfulness: What You Need To Know | NCCIH

The Dream Team

I thought I'd feature an article on the importance of sleep and athletics with the Super Bowl approaching. The significance of a good night's sleep is often overlooked. However, sleep is vital in enhancing athletes' performance, from boosting muscle repair to strengthening the immune system. This article highlights the crucial connection between quality sleep and athletic success. It explains the different stages of sleep and their impact on physical and cognitive health. Athletes prioritizing sleep can improve speed, accuracy, cognitive skills, and pain tolerance, ultimately gaining a competitive edge. The article also provides practical tips for athletes to optimize their sleep routines, emphasizing that sleep is a performance enhancer. Sleep can give athletes an edge over competitors − but few recognize how fundamental sleep is to performance.

+And if you're curious how exceptionally talented professional athletes are compared to the Average Joe, listen to this podcast (where a journalist went through the NFL combine and was rated against NFL players): People I (Mostly) Admire: 123. Walt Hickey Wants to Track Your Eyeballs.

A Fitness Folly

In The Apple Watch May Have a Calorie Problem, The Atlantic explores the complex relationship between users and their fitness trackers, particularly the notorious red "Move" ring on the Apple Watch. The article delves into the challenges users face in trying to meet daily activity goals set by these devices, revealing the potential pitfalls of relying on them too heavily. The piece highlights the inaccuracy of calorie measurements on fitness trackers and how these devices can sometimes lead users to prioritize external motivation over the intrinsic joy of staying active. Ultimately, it raises thought-provoking questions about the role of technology in shaping our fitness routines.

Edibles vs. Smoking Cannabis

As the popularity of cannabis-infused edibles surges, people are questioning whether they offer a safer alternative to traditional smoking methods. While the answer is not straightforward, experts weigh in on the pros and cons of each. Edibles take longer to kick in, making it easier to overconsume, potentially leading to adverse effects. They can also produce more intense highs. On the other hand, smoking poses respiratory risks due to harmful chemicals in the smoke, though conclusive evidence on lung cancer is lacking. Regardless of the method, cannabis use has some short and long-term health risks, emphasizing the importance of moderation and informed choices. Are Cannabis Edibles Safer Than Smoking? - The New York Times (gift article).

Panpsychism: Is Consciousness Woven into the Universe?

"Somehow, the water of the physical brain is turned into the wine of consciousness." In a thought-provoking article, Dan Falk explores the age-old question of consciousness and its place in the Universe. The article delves into the theory of panpsychism, which suggests that consciousness is an intrinsic component of reality, akin to mass or electrical charge. Scholars gathered at a recent workshop to discuss the idea, highlighting its appeal as a solution to the enigmatic "hard problem" of consciousness. However, critics argue that panpsychism faces challenges, such as the "combination problem" and the dilemma of explaining the consciousness of other beings. The article offers a captivating glimpse into the ongoing debate between panpsychism and alternative views, shedding light on the profound philosophical implications of our understanding of consciousness. Is Consciousness Part of the Fabric of the Universe? | Scientific American.

Nature's Wegovy / Ozempic

The article, A Gastroenterologist Reveals How To Tap Into Your Body's Natural Processes That Inspired Ozempic explores the role of natural gut hormones and healthy food in metabolism and weight loss. It delves into how drugs like Wegovy, Ozempic, and Mounjaro, designed for weight loss and diabetes, mimic natural incretin hormones found in the gut. Specialized gut bacteria help transform undigestible components of food into molecules that regulate appetite and metabolism, emphasizing the importance of a diverse, healthy gut microbiome. These drugs reinvigorate the body's natural systems, making them effective for weight loss and blood sugar control, but lifestyle changes and whole foods are still vital for long-term health.

Snooze Control: How Your Diet Affects Your Sleep Quality

Research suggests that our dietary choices can significantly impact the quality of our sleep. Nutritional epidemiologist Erica Jansen explores the intricate relationship between diet and sleep, highlighting that adherence to nutritional guidelines, such as consuming fruits, vegetables, legumes, and whole grains, can lead to longer and better sleep—furthermore, healthier diets like the Mediterranean and anti-inflammatory are associated with improved sleep quality. While specific foods and nutrients like fatty fish, dairy, and melatonin-rich fruits play a role, the complexity of this relationship remains challenging to unravel. The article also cautions against consuming certain foods and substances that can disrupt sleep, emphasizing the importance of overall dietary patterns and good sleep hygiene practices. One Simple Change to Your Diet Could Help You Sleep Better, Study Finds.

Unleash the Joy

In A Pet Psychologist Reveals How To Give Your Dog The Best Walk of Its Life, , a pet psychologist shares valuable insights into the art of dog walking. Rather than focusing on steps, it emphasizes the importance of time spent outdoors, allowing dogs to engage in their favorite activity: sniffing. Sniffing and marking territory are crucial to a dog's experience, making it a mental exercise as much as a physical one. Rushing through walks or encouraging dogs to hurry up with their business can be detrimental, potentially leading to behavioral problems. By customizing walks to suit each dog's preferences and reframing the experience, dogs and owners can enjoy the best walks of their lives.

Awe

Here is a balanced critique and interview with the author of the book Awe: The New Science of Everyday Wonder and How It Can Transform Your Life.. I'm adding this book to my queue.

077 - Art's Heart, Genes to Screens, and the Neuroscience of Creativity - HealthHippieMD Week In Review

Genes to Screens

In 2017, the East Bay Regional Park District Police Department turned to Parabon NanoLabs to help solve the 1990 murder of Maria Jane Weidhofer. Parabon, using DNA from the crime scene, created a 3D model of the potential suspect's face, a process known as DNA phenotyping. This method predicts physical features based on genetic attributes, although its accuracy and scientific validity are debated. Controversially, a detective later attempted to use facial recognition technology on this DNA-generated image, a move criticized by civil liberties experts and contrary to Parabon NanoLabs' terms of service. This attempt underscores the growing concern over the misuse of technology in law enforcement, particularly the blending of unproven methods that could lead to misidentification and potential miscarriages of justice. Despite these concerns, several police departments are interested in combining these technologies, citing the potential benefits of cold cases. However, experts like Jennifer Lynch from the Electronic Frontier Foundation argue that such practices are based on "junk science" and pose significant risks of falsely identifying suspects. Cops Used DNA to Predict a Suspect's Face—and Tried to Run Facial Recognition on It | WIRED.

Navigating the Seas of Self-Doubt

The Slate article A simple trick to get over impostor syndrome offers insight into overcoming impostor syndrome, where individuals doubt their achievements and fear being exposed as frauds. The author, a psychologist, suggests shifting from seeing oneself as an expected expert to embracing a "voyager" role in one's professional journey. This approach encourages continuous learning, adaptability, and acceptance of mistakes as part of growth. It alleviates the pressure to be perfect, aligning with qualities valued by employers and fostering a balance of confidence and humility. This mindset shift enables personal and professional development without the burden of impostor syndrome.

NCCIH on Bodybuilding and Performance Enhancement

Resistance training is integral to one's exercise regimen at any age. The National Center on Complementary and Integrative Health has a health information page on enhancement supplements: Bodybuilding and Performance Enhancement Supplements | NCCIH.

Neuroscience's Secrets to Creativity

"Find what you love and let it kill you." I love that quote when thinking about one's passions (although the original context was about alcohol addiction). How the "salience network" can unleash your creativity - Big Think delves into how breaking free from conventional thought processes can lead to significant creative breakthroughs, a concept supported by neuroscience. It highlights historical examples like Archimedes and Isaac Newton, who achieved their eureka moments not through relentless analysis but by stepping away from their habitual cognitive patterns. The brain's "salience network" plays a pivotal role in this process, signaling when things deviate from the norm and allowing for a fresh perspective. Essentially, the first step towards innovation is to move away from the "House of Habit." The article emphasizes that this ability to disrupt the default mode network (DMN) and embrace new sensory inputs isn't just for geniuses but is an intrinsic part of the human brain, helping to foster creativity and problem-solving in various fields.

Reflective Resolutions

The article, Five Questions to Ask Yourself Every Evening, explores the importance of self-reflection to understand our daily barrage of thoughts and emotions. It suggests that our minds, busy with a constant stream of ideas and feelings, often repress these thoughts, leading to potential mental health issues. To address this, the article proposes five introspective questions to help identify true worries, sadness, annoyances, bodily needs, and joys. This practice, inspired by Socrates' emphasis on self-knowledge, aims to bring peace and clarity to our minds, fostering a more joyful and balanced life. (Thanks, Allyssa)

The Write Way to Think

I've used journaling for years to clarify my thinking. The article How to Use Writing to Sharpen Your Thinking delves into how writing remains a vital tool for sharpening our intellectual abilities, even in the age of advanced AI. An influential venture capitalist and essayist, Paul Graham, emphasizes that writing is integral to clear thinking and understanding. In his article "Putting Ideas into Words," Graham notes that writing about a topic reveals gaps in one's knowledge, leading to more precise and complete ideas. Another Silicon Valley notable, Tim Ferriss, concurs and offers practical advice on enhancing thinking through writing. He suggests writing anything regularly, focusing on editing and re-editing to refine thoughts. Ferriss also recommends seeking feedback, particularly highlighting the "ten percent rule," where readers identify the most crucial parts of the writing. This process, he argues, is not just for aspiring writers but for anyone who wants to maintain mental sharpness in their pursuits. Graham's pithy tweet encapsulates the essence: "Reading won't be obsolete till writing is, and writing won't be obsolete till thinking is."

Art's Heart: Reviving Our Cultural Pulse

David Brook's excellent Opinion | How Art Creates Us - The New York Times (gift article) discusses the decline in cultural engagement in society and its impact on human empathy and character. Brooks advocates for the transformative power of art and culture, emphasizing their role in enriching emotional intelligence and understanding. He highlights how cultural experiences, like those of novelist Alice Walker, deepen connections and broaden perspectives. Arguing that society's increasing malaise partly stems from a cultural disconnect, Brooks urges a re-embrace of the humanities to enhance personal growth and societal well-being, underscoring the moral and emotional enrichment the arts provide.

Bitter Buzz - Caffeine's Dirty Little Secret

Panera's Charged Lemonade, introduced in 2022, has sparked controversy with its high caffeine content, leading to lawsuits and health concerns. Containing more caffeine than standard energy drinks, it's implicated in wrongful death cases and health issues. Panera responded by adding warnings, reducing caffeine levels, and limiting access. This situation reignites the complex debate on safe caffeine limits. Symptoms of excessive intake, known as caffeinism, include severe health risks. With varying individual tolerances and an array of highly caffeinated products available, the article underscores the challenge of regulating and understanding safe caffeine consumption. Caffeine’s Dirty Little Secret - The Atlantic (thanks, Diana).

070 - Gut Glia, Quercetin, and Defining Death - HealthHippieMD Week In Review

Inoculating Against the Blues

A Vaccine for Depression - Nautilus delves into the pioneering research on developing a vaccine-like treatment for depression. This innovative approach focuses on targeting the immune system, which plays a crucial role in mental health. Researchers have discovered that certain immune responses can exacerbate depressive symptoms. By modulating these responses, it's possible to alleviate depression. This groundbreaking work opens up a new frontier in mental health treatment, moving beyond traditional methods and offering hope for more effective and lasting solutions for those battling depression.

A Grape Pain

A recent study has identified quercetin, a compound in red wine, as a potential cause of the notorious red wine headaches. This discovery challenges previous beliefs that tannins, sulfites, or histamines were to blame. Quercetin, found in grape skins, is beneficial as a grape sunscreen and a human antioxidant, but when combined with alcohol, it can disrupt the body's process of breaking down alcohol, leading to headaches. The study, co-authored by Andrew Waterhouse and Morris Levin, reveals that quercetin blocks an enzyme crucial for converting acetaldehyde into acetate, causing a buildup of toxins and resulting in headaches. Interestingly, cheaper wines tend to have less quercetin due to less exposure to the sun on grapes, potentially offering a workaround for those prone to these headaches. However, there's no definitive cure yet, and further research will explore this phenomenon more deeply. Why red wine gives you headaches, according to science - The Washington Post (gift article).

The Double-Edged CAR-T Sword

The FDA has raised concerns that CAR-T, a groundbreaking cancer treatment, might paradoxically cause new cancers in some patients. Approved in November 2017 for severe blood cancers, CAR-T therapy involves genetically modifying a patient's T cells to attack cancer cells. Despite its life-saving potential, the FDA reported 19 cases of new blood cancers post-treatment. While the risk is considered small and the benefits significant, this development has sparked a debate in the medical community. The FDA is investigating these cases to determine if there's a direct causal link between the treatment and the emergence of new cancers amidst CAR-T's remarkable success in saving thousands of lives. CAR-T, Lifesaving Cancer Treatment, May Sometimes Cause Cancer, FDA Says - The New York Times (gift article).

New Coursera Course on Generative AI

Coursera has fabulous free courses taught by the world's experts. I'm adding the course mentioned in Generative AI for Everyone: A Free Course from AI Pioneer Andrew Ng | Open Culture to my list to take after I finish my current course: Songwriting: Writing the Music | Coursera.

Symphony of Health

Speaking of music, are you curious about how to harness the power of music to help manage different conditions or symptoms? If so, you might be interested in the National Center for Complementary and Integrative Health's free virtual meeting, "[Music as Medicine: The Science and Clinical Practice][1]," on December 14–15, 2023. The 2-day event will share what's been learned in recent years and chart a path forward for growing the research to drive deeper scientific understanding of this topic. See you there!

Gut Glia

In the Gut's 'Second Brain,' Key Agents of Health Emerge delves into the fascinating world of glial cells in the enteric nervous system, often overshadowed by neurons. These cells play a crucial role in digestion and disease, a fact that scientists are just beginning to unravel. The gut, equipped with its complex network of nerve cells, functions almost independently from the brain and is responsible for digestion, from breaking down food to nutrient absorption and waste elimination. Recent studies have highlighted enteric glia's diverse and active role in this process, including their involvement in nutrient absorption, blood flow, immune responses, and even gut motility. This newfound understanding of glial cells in the gut could pave the way for novel treatments for gastrointestinal disorders and enhance our comprehension of the digestive system's intricate workings.

Hypnotic Gut Healing

In a surprising turn of medical treatment, hypnotherapy emerges as a potential relief for gut disorders. A story in the Atlantic centers around Zack Rogers, who, on his 12th birthday, began experiencing severe stomach pain, leading to a drastic weight loss and a prolonged struggle with his health. After years of ineffective medical treatments and facing the prospect of major surgery, Zack's mother sought a second opinion, which led to hypnotherapy. This unconventional approach gradually brought significant improvements, involving deep focus and relaxation to alter thought patterns. Zack's recovery was so profound that he regained his everyday life, including playing sports and attending college, a future that seemed impossible before the hypnotherapy. This case highlights hypnotherapy's unexpected yet impactful role in treating severe gut disorders. Hypnosis Could Work Wonders on IBS - The Atlantic.

How Much Protein Do You Really Need?

The NY Times summed up the current recommendations in How Much Protein You Need As You Age - The New York Times (gift article).

Defining Death

What is death? | MIT Technology Review delves into the evolving understanding of death in neuroscience. It challenges traditional perceptions of death, suggesting it should be viewed as a transient process rather than an irreversible event. This shift in perspective emerged with medical advancements like CPR and mechanical ventilators, which blurred the lines between life and death. The concept of brain death, arising from observations of patients with severe brain damage, further complicated the definition of death. This has sparked medical, ethical, and legal debates. The article highlights that despite these advancements, the scientific understanding of the dying brain remains complex and filled with unanswered questions.

066 - Time Poverty, Music as an Analgesic, and Ghosts in the Machine - HealthHippieMD Week In Review

A Ghost in the Machine

In a tale of digital resurrection, Joshua Barbeau, a reclusive writer, finds solace in the AI-driven chatbot Project December. Struggling with the loss of his fiancée, Jessica, he crafts a virtual echo of her using GPT-3's uncanny linguistic prowess. While the A.I. mimics Jessica's essence, it's a poignant reminder that technology can offer a shadow of comfort but not the substance of genuine human connection. In this age of A.I., even the ghosts of our past can send texts, blurring the lines between memory and bytes. (One of the most thought-provoking articles I've read this year.) He couldn't get over his fiancee's death. So he brought her back as an A.I. chatbot.

A.I. Not Ready for Medical Advice

Although A.I. can now pass the U.S. Medical Licensing Exam, the models are not (yet) ready to become your go-to source for medical advice. Two articles drove home the point this week: People Are Using ChatGPT for Nutrition Advice — The Results Are Dangerous and Doctors Wrestle With A.I. in Patient Care, Citing Lax Rules - The New York Times (gift article).

The Heavy Price of Slimming Down

Opinion | Are obesity drugs worth it? - The Washington Post (gift article) examines the economic equation of obesity drugs like semaglutide, marketed as Ozempic and Wegovy. It highlights the drug's potential to reduce obesity-related health costs by mitigating the risks of chronic diseases. However, the article implies skepticism about the cost-effectiveness of such medications, considering their high prices, and questions whether long-term healthcare savings justify the upfront expense. I believe they will, but further analysis and breadth of the pharmaceuticals (such as Mounjaro) are needed.

+And more on the need to further evaluate the impact of these blockbuster drugs: Opinion | Open question for obesity drugs: Will they improve people's health? - The Washington Post. (gift article)

NCCIH on Probiotics

Another excellent evidence-based summary on probiotics: Probiotics: What You Need To Know | NCCIH. See, too, my cautionary tale on the indiscriminate use of probiotics: Are Probiotics Making You Fat? probiotics, prebiotics, and fermented food — HealthHippieMD.

Sweet Sound of Pain Relief

Researchers at McGill University have uncovered a noteworthy connection between music and pain management. In their study, patients donned headphones to listen to their favorite tracks while a thermal simulator applied heat to their forearms. The findings strikingly suggest that the pleasure derived from music may alleviate discomfort to a degree comparable with over-the-counter pain relievers. This research adds a new layer to our understanding of pain perception, hinting at the potent therapeutic potential of personal music choices. Listening to favorite songs can reduce pain as much as Advil, study finds - The Washington Post. (gift article)

Music and Mental Health

"When you join other human beings through music, there's no other experience. I think it completely changes how you think of yourself." Scientists are starting to unravel how music improves our mental health: How Music Therapy Can Soothe Anxiety and Improve Mental Health - The New York Times. (gift article)

Towards a Cuffless Era

Emerging cuffless blood pressure monitors are set to revolutionize health tracking by offering non-invasive, on-demand readings. These devices, which forego the traditional arm cuff, utilize sensors and algorithms to estimate blood pressure from physiological signals. While they promise a more integrated and less disruptive health monitoring experience, their clinical adoption is pending further validation. The accuracy and reliability of these innovative devices must match up to the established standards before they can fully integrate into medical practice and personal health regimes. This New Blood Pressure Monitor Could Radically Shift How We Track Diseases.

Navigating the Storm of Social Anxiety

Social anxiety, a condition affecting over 12% of Americans, is often rooted in the fear of rejection, according to research from George Washington University's Fallon Goodman. Goodman's work in the Emotion and Resilience Lab explores how this fear can lead to severe isolation and increased risks of depression and substance abuse. Contrary to the belief that sufferers prefer solitude, they deeply crave social connections. Goodman's research, which includes a popular TED Talk, uses real-time smartphone data to track emotional responses and aims to foster "social courage." Her findings emphasize the importance of understanding and addressing social anxiety in a world where connection is crucial. Fear of Failing: The Secrets Behind Social Anxiety - Neuroscience News.

Starved for Time

"If you have an hour, how would you spend it? On things you COULD do? Or things you SHOULD do?" Just this week, I shared, with a close friend, an article I wrote on time poverty: Time Poverty: a significant threat to wellness — HealthHippieMD. The very next day, I found an Arthur Brooke's podcast episode in my queue: ‎How to Talk to People: How to Spend Time on What You Value. The podcast is well worth a listen.

The Last Purchase You'll Ever Make

In the melting pot of American death practices, individualism doesn't cease to breathe even as the body does. Diana Blaine reveals a trend where traditional communal death rituals give way to personalized post-mortem adventures. From vinyl records made of ashes to space-bound urns, Americans are increasingly opting for unique, consumer-driven final farewells. This shift mirrors a broader cultural move from the collective to the individual, from earth burials to diamonds made from ashes. Ironically, in the quest to escape the mundane finality of death, these choices still cling to a timeless human desire: to immortalize one's essence, albeit in a consumerist afterlife. American individualism lives on after death, as consumers choose new ways to put their remains to rest.

064 - AI Lucid Dreams, Long Covid, and Glowing Guts - HealthHippieMD Week In Review

Getting Gold through Crowdfunding

Olympic gymnast Mary Lou Retton joined the ranks of countless Americans, turning to crowdfunding to cover her substantial medical expenses incurred during a battle with rare pneumonia. Her daughter launched a fundraising campaign on Spotfund, and the public rallied, astonishingly raising $350,000 in under two days, surpassing the $50,000 goal. This peculiar juxtaposition highlights the harsh reality of healthcare costs in the U.S., where a quarter million Americans initiate crowdfunding campaigns yearly. Sadly, most don't reach their targets; studies show that 16% receive no donations. This underscores the stark inequalities within the American healthcare system. Mary Lou Retton Crowdfunded Her Medical Debt, Like Many Thousands of Others - The New York Times. (gift article)

Scientists Unearth New Clues to Long Covid

In an unexpected twist in Long Covid, researchers suggest that the villain might be lurking in the gut. In a study published in the journal Cell, scientists from the University of Pennsylvania propose that the remnants of the coronavirus residing in the digestive tract could be suppressing serotonin production, the brain's feel-good neurotransmitter. This serotonin shortage could explain the cognitive and neurological symptoms experienced by many Long Covid sufferers. The research offers a fresh perspective on the condition and potential treatment avenues, proving that sometimes the gut feeling isn't just a metaphor. Scientists Offer a New Explanation for Long Covid - The New York Times. (gift article)

FDA Sounds Alarm on Ketamine Misuse

The FDA is raising eyebrows about the reckless use of ketamine, the anesthetic pharmaceutical (and sometimes party drug) that's been rebranded as a depression and anxiety remedy. They're concerned about the growing trend of online marketers doling out ketamine prescriptions via telemedicine, sidelining the need for medical supervision. While ketamine therapy for mental health shows promise, the regulatory haze around it has spurred abuse. The FDA warns that unsupervised use could lead to serious health problems despite its "off-label" legality. Before you consider a virtual consultation for ketamine, think twice. FDA Issues Warning Over Misuse of Ketamine Therapy - The New York Times. (gift article)

How Not To Age

I'm a big fan of Michael Greger and NutritionFacts. Dr. Gregor's new book, How Not to Age, is coming out this December. He has a few previews of the information here: anti-aging | Health Topics | NutritionFacts.org.

Emotional Costs of Sleepless Nights

A Psychology Today article highlights the emotional toll of sleep deprivation. Beyond the evident fatigue, insufficient sleep can destabilize our delicate equilibrium, leading to intensified negative emotions and unpredictable mood swings. It's a poignant reminder that sleep doesn't merely rejuvenate our bodies but also plays a pivotal role in mental well-being. In essence, to remain emotionally balanced, it's imperative to count the hours and make them count. 4 Ways That Sleep Deprivation Can Harm Your Emotional Health | Psychology Today.

Ear's a Thought: Brainwave Buds

Researchers from the University of California, San Diego, have unveiled innovative earbuds to monitor brainwaves and assess health via ear sweat metabolites. Unlike traditional bulky EEG machines, these compact "neuro-buds" offer a non-invasive peek into cognitive states, potentially aiding early diagnosis of neurodegenerative diseases and even providing neurofeedback. The earbuds, embedded with minute electrodes, detect neural electrical activity during various tasks. Additionally, they can gauge stress levels, predict seizure risks, and measure vital metabolites like glucose. As a bonus, they're designed to play calming sounds based on detected neural patterns, offering users real-time mind management. New Brain-Earbuds Can Listen to Brainwaves, Improve Mood, Decrease Stress, and Possibly Predict Stroke and Neurodegenerative Diseases. ^

NCCIH on Rheumatoid Arthritis

NCCIH has a page on the science behind complementary approaches to Rheumatoid Arthritis: 6 Things To Know About Complementary Health Approaches for Rheumatoid Arthritis | NCCIH.

+And a page on paying for Integrative and Complementary Medicine (including insurance coverage): Paying for Complementary and Integrative Health Approaches | NCCIH.

Mediterranean Diet and Exercise Melt Visceral Fat

A recent study revealed that a combination of a reduced-calorie Mediterranean diet and regular exercise can significantly reduce total fat mass and dangerous visceral belly fat. Older participants following this regime gained muscle and lost considerable body fat within a year, with benefits lasting up to three years. Notably, this wasn't merely about weight loss; the program reshaped body composition from fat to muscle. The study underscores the health risks of visceral fat, linked to diabetes, heart disease, and stroke, and emphasizes the transformative potential of diet and exercise on metabolic health. Mediterranean diet and exercise reduce dangerous belly fat, study says | CNN.

Glowing Guts for IBD

An MIT team designed a pill filled with genetically engineered E. coli bacteria that emit light when detecting gut inflammation. The new device was built to aid in treating Inflammatory Bowel Disease. Photodiodes inside the pill capture this glow, while a radio chip broadcasts it externally. Merging moist microbes with dry electronics was tricky, solved with a clever adhesive barrier. After promising tests in pigs, the next step is human trials. As some pursue a "pill cam" for visual diagnostics, this pill offers a luminescent alternative. This microbe-filled pill could track inflammation in the gut | MIT Technology Review.

Sobering Stories: Physicians and Their Mental Health

The Guardian had an article on the physical and mental toll of medicine and medical training, told through the experience of a Harvard Endocrine Surgeon. U.S. surgeons are killing themselves at an alarming rate. One decided to speak out.

Lucid Dreaming with the Help of AI

Eric Wollberg and Wesley Berry have embarked on a futuristic quest with their startup, Prophetic. Taking inspiration from ancient prophets, their "Halo" device pledges to induce lucid dreams through the wonders of generative A.I. After a whirlwind fundraising season garnering over $1 million and support from tech bigwigs like Apple's neurotech team and Elon Musk's Neuralink, the buzz is palpable. But there's a hiccup: Prophetic hasn't triggered lucid dreams yet. Science suggests that inducing such dreams is feasible, but consistently doing so remains unproven, especially with Prophetic's unique method. Prophetic says its Halo device can cause lucid dreams using generative A.I. Can it?

046 - Holobionts, Embracing Death, and the Moral Crisis of Physicians - HealthHippieMD Week In Review

Embrace Death for a Happier Life

Contemplating mortality may seem grim, but it is critical to a fulfilling existence. Drawing inspiration from Randy Pausch's remarkable Last Lecture, experts argue that acknowledging our finite existence enhances happiness. Avoiding thoughts of death leads to regret and postponing meaningful experiences. By embracing the reality of death, we make wiser choices, cherish relationships, and appreciate life's fleeting moments. Deliberately confronting mortality cultivates positive thinking and clarity, enabling us to live each day to the fullest. Think About Your Death and Live Better - The Atlantic

Taurine: a Longer Life or Just Bull?

A recent study in the journal Science suggests that taurine, a common amino acid, may be essential to anti-aging and longevity. Researchers discovered that taurine levels decline as organisms age, leading to tissue damage. However, supplementing taurine in the diets of worms, mice, and monkeys extended their lifespans and reversed age-related damage in their muscles, bones, and brains. More research is needed.Can Taurine, Found in Energy Drinks, Slow Down Aging? - The New York Times

Bots with Bedside Manner

In the article, Doctors Are Using ChatGPT to Improve How They Talk to Patients - The New York Times (gift article) the unexpected use of artificial intelligence (AI) chatbot ChatGPT by doctors is explored. While AI models like ChatGPT have the potential to assist with mundane tasks and improve efficiency, doctors have discovered their value in enhancing compassionate communication with patients. (Thanks, NextDraft)

We Are Multitudes: The Rise of Holobionts in Biology

In a paradigm shift for biology, the concept of "holobionts" is gaining recognition, emphasizing the interconnectedness of animals, plants, and their microbiota. The Leverhulme Centre for the Holobiont studies insects, amphibians, and plants to understand the symbiotic relationships within these organisms. Holobionts challenge the notion of a monogenic individual, highlighting the importance of the microbiome in evolution, health, and even agriculture. By unraveling the intricacies of holobionts, scientists are uncovering new insights into the world of multi-organismal biology. The idea of "holobionts" represents a paradigm shift in biology.

A New Beatles Song, Thanks to AI

The Beatles are going to release a new song later this year. Paul McCartney said he used technology to 'extricate' John Lennon's voice from an old demo and complete a decades-old piece. I can't wait. AI used to create new and final Beatles song, says Paul McCartney | The Guardian

The Military Method for Falling Asleep Quickly

A brief article with a method used by the U.S. Army to promote sleep in the worst conditions: The 5-step "military method" for falling asleep in minutes.

Sound Check: Noise and Health

"Chronic noise exposure is not just a nuisance, scientists say. It's a health risk." The article Are You Exposed to Too Much Noise? Here's How to Check. - The New York Times (gift article) explores the detrimental effects of chronic noise exposure on both hearing and cardiovascular health. As noise levels continue to rise, the risks of cardiovascular disease increase. The article provides resources for measuring noise exposure, such as an online noise map and the NIOSH Sound Level Meter app. It also offers tips for protecting oneself. By understanding and managing noise exposure, individuals can safeguard their well-being.

The Moral Crisis of American Doctors

The article, The Moral Crisis of America's Doctors - The New York Times (gift article), about the corporatization of medicine, spoke deeply to me. A must read.....

Distract to Connect

New research suggests that shared distraction can be a more effective way to foster genuine connections in a world obsessed with constant attention. Engaging in activities that divert focus from ourselves, such as physical exercise or exploring the environment, enhances social connectedness and creative thinking. By embracing distractions and incorporating them into our interactions, whether online or in person, we can strengthen relationships and enjoy more enriching conversations. Embrace Distraction. Your Friends Will Thank You. - The Atlantic

NCCIH Free Online Education

The National Center for Complementary and Integrative Medicine (NCCIH) has an expanding library of free educational seminars on the science behind complementary and integrative approaches: NCCIH Online Continuing Education Series.

Going the Extra Mile

In the article, Overtraining syndrome: How much exercise is too much,, Slate explores the dark side of endurance running and the potential for it to become a form of self-harm. While exercise is widely recognized for its physical and mental health benefits, pushing the boundaries can have detrimental effects. The article delves into personal stories of individuals addicted to pain and extreme physical challenges, highlighting the need to recognize one's limits and prioritize overall well-being. The author emphasizes the importance of finding a balance between perseverance and excess in the pursuit of athletic achievements.

How To Exercise When It's Humid

Humidity is ratcheting up here in North Carolina. The New York Times had a piece on exercising in humid weather: Tips for Exercising in Humidity.