099 - Forest Bathing, Ripple Effects, and Brain Gains - HealthHippieMD Week In Review

A Wellness Bot in Hot Water?

Big banks and VCs are wary of an AI bubble, but Arianna Huffington dives in. Teaming up with OpenAI’s Sam Altman, she announced a hyper-personalized AI health coach via Thrive Global. This bot, trained on peer-reviewed science and personal data, aims to improve daily habits and reduce health inequities. However, skepticism arises from Huffington’s history with health pseudoscience, charlatans, and Altman’s controversial ventures. While AI has potential in healthcare, critics question the efficacy and equity of this initiative, warning it could perpetuate existing biases and inequalities. Why Arianna Huffington and Sam Altman Are Such a Catastrophic Pair to Make a Health App-Slate.

Mental Wealth Management

Navigating mental health treatment can be daunting due to a variety of options and a shortage of providers. A clinical psychologist, Bryan Cochran, emphasizes recognizing distress and impairment as the first step. Diagnosis and referrals are crucial for treatment, often starting with primary care. Insurance can complicate access, but many communities offer sliding-scale services. Therapy types and effectiveness vary by condition; combining medication with therapy can enhance outcomes. A strong therapist-client relationship significantly impacts success, making it essential to find the right fit. Despite challenges, pursuing mental health care is a valuable endeavor. Navigating mental health treatment options can be overwhelming – a clinical psychologist explains why it’s worth the effort.

+And how professional athletes are changing popular beliefs about mental health: By revealing their mental health struggles, pro athletes are scoring with fans.

Fiber Face-Off: Food vs. Supplements

In Is a Fiber Supplement Just as Good as Fiber From Food? - The New York Times (gift article), experts weigh in on whether fiber supplements can match the health benefits of fiber-rich foods. While supplements can aid digestion and alleviate issues like constipation and bloating, they lack the vitamins, minerals, and other beneficial compounds in whole foods. Dr. Denise Millstine emphasizes that fruits, vegetables, nuts, and whole grains offer comprehensive health benefits, including reduced inflammation and lower disease risk.

Tree-ting Stress Naturally

Forest bathing, or shinrin-yoku, is a therapeutic practice from Japan that immerses individuals in nature to promote health. Pioneered by Dr. Qing Li, this method reduces stress, lowers blood pressure, and enhances mood and immune function without side effects. Studies reveal significant health benefits, including reduced anxiety, improved sleep, and elevated anticancer proteins. Accessible even in urban parks, forest bathing involves simple activities like walking, tai chi, or mindful observation of nature. Embracing this practice not only improves human health but also fosters environmental conservation. Opinion | Forest bathing as a side effect-free antidote for stress - The Washington Post (gift article).

+and a story on NPR about preschools in the forests of Colorado: Colorado is the 2nd state to approve licenses for outdoor preschools | KUNC.

Weight Loss Showdown

A new study in JAMA Internal Medicine reveals that Eli Lilly’s tirzepatide, the active ingredient in Mounjaro and Zepbound, significantly outperforms Novo Nordisk’s semaglutide (Ozempic and Wegovy) for weight loss. Researchers analyzed the health records of 41,000 patients over 12 months, finding that tripeptide users lost up to 15.3% of their body weight compared to 8.3% with semaglutide. The results have propelled Eli Lilly and Novo Nordisk to the top of the pharmaceutical market, though Novo Nordisk highlights the study’s limitations and the comprehensive benefits of its drugs. Mounjaro is better for weight loss than Ozempic: study.

Intermittent Fasting Myths Busted

Intermittent fasting, practiced by one in 10 Americans, must be understood despite its popularity. A new study debunks four myths: it doesn’t harm sex hormones, leads to greater muscle loss than other diets, worsens diet quality, or promotes eating disorders. Instead, it can safely aid weight management and metabolic health by reducing overall calorie intake without altering food choices. The simplicity of fasting schedules makes it a sustainable option for many, offering benefits like reduced body fat and improved cellular function. Debunking four popular myths about intermittent fasting.j

Brain Gains: Age is Just a Number

In Can we change how our brains age? Scientists think it’s possible, scientists explore how lifestyle and technology can decelerate brain aging. Communities like Loma Linda’s Blue Zone show that diet, social interaction, and mental stimulation extend lifespans. AI and MRI technology advances allow for early detection and treatment of brain aging signs. Researchers like Dr. Andrei Irimia and companies like Brainkey are pioneering methods to predict and manage brain health. Sleep, depression treatment, and innovative biotech approaches are crucial in maintaining cognitive vitality, offering hope for a healthier, longer life.

Ripple Effects: How the Brain Chooses Memories

Neuroscientist György Buzsáki explores how the brain decides what to remember by studying sharp wave ripples—high-frequency brain waves fired during rest. His research shows these ripples are crucial in tagging and consolidating meaningful experiences into long-term memories. When animals rest, these ripples replay specific neuronal activity sequences from recent experiences, signaling which memories to retain. This phenomenon underscores the importance of sleep and rest in memory formation, as awake and asleep brains use these sharp wave ripples to filter and solidify memories. How the Brain Decides What to Remember-Wired.

Cracking the Autism Code

A new study in Nature Microbiology reveals that children with autism spectrum disorder (ASD) have unique gut microbiomes. By analyzing over 1,600 stool samples, researchers identified distinct biological markers in autistic children, which could lead to more objective diagnostic tools. Current diagnostic methods rely heavily on subjective observations, which can be error-prone. This groundbreaking research opens the door for earlier, more accurate diagnoses and interventions, though more validation is needed, especially across diverse populations. The findings represent a significant step towards understanding the biological underpinnings of ASD through the gut microbiome. Children With Autism Carry Unique Gut Flora, Study Finds - The New York Times (gift article).

056 - Dementia Prediction, Button Dogs, Prosody, and Ink Therapy - HealthHippieMD Week In Review

Mind Your Risk: New Tool Predicts Dementia Likelihood

To crack the code of dementia risks, researchers have unveiled an innovative tool that forecasts an individual's chances of developing the condition within the next 14 years. This predictive model, known as the U.K. Biobank Dementia Risk Score (UKBDRS), delves into 11 crucial factors, including age, education, diabetes history, depression history, stroke history, parental dementia history, deprivation levels, blood pressure, cholesterol levels, living arrangement, and gender. The tool, which also considers the influence of the APOE gene, trumps other risk assessments and offers a 40% chance of preventing cases by targeting modifiable factors. Dementia risk study finds 11 key factors behind condition.

Feeling the Beat: Haptic Suits

This article features haptic suits—backpack-like devices that translate music into vibrations on the skin. Haptic technology advancements have fueled innovations in creating shared musical experiences for all concertgoers, blurring the lines between hearing and feeling the groove. Haptic Suits Let You Feel Music Through Your Skin - The New York Times. (gift article)

Another Brick in the Wall: Neuroscience of Prosody

You may have heard scientists recreated parts of Pink Floyd's Another Brick in the Wall using only the brain's electrical signals. Here is a short video on the research and its implications: Tuning into the Brain's Music: Decoding Song from Brainwaves - Neuroscience News.

Button Dogs

If you spend time on TikTok or Instagram, you're probably familiar with "button dogs" who communicate with their families by stepping on electronic pads that speak words when pressed. Can dogs use language in this way? Scientific American elaborates: Can Dogs Use Language? - Scientific American.

Nurses TRAPped

Healthcare employers use a sneaky tactic called "Training Repayment Agreements" (or TRAPs) to keep nurses from leaving their jobs. These agreements make nurses repay training costs if they quit within a specific time, essentially trapping them with financial obligations. Neil Rudis, a nurse, found himself stuck in this web, unable to leave due to the debt. These debt-based schemes are rising in nursing as companies try to deter nurses from changing jobs. While some companies are ditching TRAPs, many nurses still grapple with these financial shackles, affecting their well-being and worsening workforce shortages. Health Care Companies Are Using Debt to Trap Nurses on the Job – Mother Jones.

Feed Me: A.I. Sparks Race for Information

The escalating demand for A.I. model training data prompts a creative scramble among A.I. makers. As larger models require vast datasets, A.I. companies are hunting for new sources of information while organizations with substantial data holdings seek ways to monetize them. This article discusses how the scarcity of quality training text, the legal battles around copyright infringement, and the push for compensation for ingested material reshape the A.I. landscape. The pursuit of data has led to partnerships and deals with media outlets, record labels, scientific publishers, and other data-rich entities, igniting a fervent competition for valuable information. A.I. is setting off a great scramble for data.

Sleep Debt

A large percentage of the American public is sleep-deprived. Unfortunately, repaying a sleep debt is more demanding than you might think: Here's why there's no quick fix for sleep deprivation - Big Think.

Aging Well

Aging isn't a one-size-fits-all journey – it's a tangled interplay of biology and environment. This expert breakdown by biologist Ellen Quarles reveals why aging is a unique experience for each person and even for cells within our bodies. Unraveling the intricate web of cellular processes, from DNA repair to protein recycling, Quarles explains how aging disrupts this delicate network. While there's no magic cure, interventions that target multiple critical cellular processes might hold the key to extending our healthier years. So, don't expect a universal anti-aging remedy, but rather embrace the intricate puzzle of your own unique aging path. Aging is complicated – a biologist explains why no two people or cells age the same way, and what this means for anti-aging interventions.

Nurturing Gut Microbes for Well-Being

Your body is a reflection of what you eat. These Gut Microbes Are Crucial To Well-Being — What To Eat To Cultivate Them delves into the pivotal role of gut microbes in regulating your well-being.

Drug Cost and Value-Based Pricing

When Dying Patients Want Unproven Drugs | The New Yorker got me thinking about incentives for the pharmaceutical industry in the U.S. I went down a rabbit hole and ended up learning quite a bit about value-based pharmaceutical pricing. Value-Based Pricing of Prescription Drugs Benefits Patients and Promotes Innovation - Center for American Progress. is well worth a read.

A.I. Helps Stroke Survivor Speak Again

In a heartwarming breakthrough combining neuroscience and artificial intelligence, a paralyzed woman's thoughts are translated into speech through an avatar. Ann Johnson, who lost her speaking ability after a stroke at 30, saw her brain signals converted into vocalized language by implanted electrodes. This achievement, reported in the journal Nature, is a first in synthesizing spoken words and facial expressions directly from brain activity. This milestone holds promise for those who've lost speech due to strokes or conditions like cerebral palsy. The aim? To restore not just words but the essence of who people are. A.I. Helps a Stroke Patient Speak Again, a Milestone for Tech and Neuroscience - The New York Times. (gift article)

Avocado Odyssey

Avocado aficionados know the disappointment of bringing home what appears to be the perfect avocado only to find it mushy or tasteless. The capricious nature of avocados is due to their unique ripening process, setting them apart from other fruits. The article, How to select a perfectly ripe avocado. delves into choosing the perfect avocado.

Ink Therapy

A new study suggests that combatting post-traumatic stress disorder (PTSD) could be as simple as putting pen to paper. This innovative treatment involves supervised 30-minute writing sessions where patients recount their traumatic experiences. , this approach proved as effective as traditional talk therapy in a study involving 178 veterans. Importantly, dropout rates were significantly lower in the writing group. This method, known as written exposure therapy, inspired by "expressive writing" experiments from the 1980s, offers a quicker, potentially more accessible alternative to established PTSD treatments. As the field evolves, the healing power of words gains renewed attention. Writing Therapy Shows Promise for PTSD - The New York Times. (gift article)

042 - Quantum Biology, Wearables, and Birdsong - HealthHippieMD Week In Review

Quantum Biology

This scientist believes nature has harnessed "quantumness" and that our current beliefs about biology are sorely incomplete: Quantum physics proposes a new way to study biology – and the results could revolutionize our understanding of how life works.

Pushing Our Kids to Achieve

Do we do our kids a disservice by pushing them to achieve? This author thinks so: Opinion | What We Lose When We Push Our Kids to 'Achieve' - The New York Times (gift article)

The Newest College Admission Scam: Publish a "Scholarly" Paper

An emerging industry of research services is helping high school students produce and publish research papers to boost their college applications. Online programs, such as Scholar Launch, charge thousands of dollars to connect students with mentors who guide them in writing articles, which are then published in journals of questionable quality. The Newest Way to Buy an Advantage in College Admissions.

Resisting Alzheimer's

Patients whose health doesn't conform to expectations can offer new insight into a possible disease treatment. Such is the case with a man who, based on his D.N.A., "should of" developed Alzheimer's in his 40s but showed resilience to the disease. Mutation Protected Man From Alzheimer's Disease, Hinting at Treatment. (gift article)

WHO Says "No" to Non-Nutritive Sweeteners

The World Health Organization (W.H.O.) has cautioned against using artificial sweeteners for weight control and reducing the risk of noncommunicable diseases. The W.H.O. stated that these alternatives to sugar do not effectively reduce body fat in adults or children and could potentially increase the risk of Type 2 diabetes, cardiovascular diseases, and mortality. This recommendation contradicts previous studies that suggested no harm from sweeteners. Based on a comprehensive review, the W.H.O.'s advice emphasizes the importance of reducing overall sugar intake and relying on naturally occurring sugars found in fruits and unsweetened foods and beverages. World Health Organization Warns Against Using Artificial Sweeteners (gift article)

Therapy Unpacked

Therapy once stigmatized as a luxury for the neurotic, has gained acceptance and popularity over the years. This article explores the effectiveness of talk therapy in improving mental health. While studies suggest that therapy indeed works and yields positive results, there are ongoing debates and challenges in the field. Researchers are trying to determine the best types of therapy for different individuals and understand the impact of the therapist-patient relationship. Some argue for a shift toward more innovative strategies, while others believe therapy's potential hasn't been fully unlocked. Ultimately, the therapist's skills and the bond formed with the patient are crucial to therapy's success. Does Therapy Work? Let’s Unpack That. (gift article)

New Manuscript Defines Frequency of Chronic Pain

"New cases of chronic pain occur more often among U.S. adults than new cases of several other common conditions, including diabetes, depression, and high blood pressure." A new analysis points to the high disease burden of chronic pain in the U.S. U.S. National Survey Data Show High Rates of New Cases and Persistence of Chronic Pain.

The Slumbering Successes of Innovation in Nature and Culture

In his book "Sleeping Beauties: The Mystery of Dormant Innovations in Nature and Culture,", biologist Andreas Wagner discusses how many brilliant ideas and innovations fail immediately but instead emerge and persist in the shadows until the right time arrives for them to step into the limelight. Wagner argues that the success of an innovative product, whether it's a new form of life or a work of art, depends not only on its inner qualities but also on the right environment and timing. He emphasizes the importance of understanding delayed success and empathizing with oneself in the creative process. Why Many Brilliant Ideas Don't Succeed Immediately.

Patients Hack Wearables to Monitor Chronic Illness

"What we have right now is a health and wellness industry that provides data-driven insights and data-driven advice, so long as their physiology is typical." How Chronic Illness Patients Are 'Hacking' Their Wearables describes how patients are using consumer electronics, such as the Oura Ring, Fitbit, and Apple Watch to monitor less common chronic illnesses.

Burned-Out on Burnout

How to address physician burnout. discusses the issue of physician burnout and challenges the prevailing approach to addressing it by embracing the humanities. I think the article misses the point or at least gives only a partial solution. Rather than implying burnout is a personal failing, it should be considered a healthcare system failure. One of my favorite papers on this subject was written by Tait Shanafelt before the pandemic: Executive Leadership and Physician Well-being: Nine Organizational Strategies to Promote Engagement and Reduce Burnout.

Birdsong and Mental Health

Research has consistently demonstrated that more contact and interaction with nature improves physical and mental well-being. Scientists are examining whether birdsong contributes to nature's positive effects: Why birds and their songs are good for our mental health. (gift article)

Banning Food Dyes

"They have no known nutritional benefits and potentially carry several health risks." The Atlantic had a story on efforts around the world to ban artificial food coloring: The True Danger of Food Dye.