News

In a scientific breakthrough once thought impossible, an international team of researchers has created the first detailed three-dimensional map of a mammal’s brain, offering an unprecedented window into the structure and function of the mind. This ambitious feat, achieved by studying a tiny fragment of a mouse’s visual cortex, marks a pivotal advance in neuroscience and holds profound implications for understanding brain diseases such as Alzheimer’s and autism (CNN/Yahoo! News).

A growing online conversation and expert commentary are bringing attention to rejection sensitive dysphoria (R.S.D.), a powerful emotional response some people with ADHD experience when facing criticism or perceived failure. Although not yet a formal diagnosis in major manuals, ADHD communities describe R.S.D. as an intense, sudden shift in mood—like a balloon popping—triggered by real or imagined rejection. This topic has captivated millions on social media and sparked wide conversations about mental health.

A groundbreaking study from the University of Surrey has found that simply cutting out carbohydrates for one day each week could stimulate the body to burn fat just as effectively as intermittent fasting—a popular but challenging weight loss strategy. The new findings suggest an accessible alternative for those reluctant to embrace severe calorie restriction or complicated fasting patterns, opening new doors for individuals in Thailand and elsewhere aiming to improve health without radically altering their daily diets (GB News).

Two new clinical studies strengthen the case for stem cell transplants as a potential treatment for Parkinson’s disease. Published in Nature, the trials show that surgically implanted, lab-grown dopamine-producing cells can improve symptoms with no serious early side effects. This marks a meaningful milestone after decades of research aimed at replacing the neurons that gradually fail in Parkinson’s.

Parkinson’s disease damages dopamine-producing neurons in the brain, leading to tremors, rigidity, fatigue, and slowing of movement. While medications and deep brain stimulation help manage symptoms, there is no cure yet. In Thailand, an aging population is increasing the burden of neurological illnesses, underscoring the need for new, accessible therapies and clear regulatory pathways.

Exciting news in the fight against Parkinson’s disease: Two newly published clinical studies are providing the strongest evidence yet that stem cell transplants may offer a powerful new treatment for people living with this debilitating condition. In results published this week in the journal Nature, both research teams found that surgically implanting lab-grown dopamine-producing cells into the brains of patients led to symptom improvements and no serious side effects—marking an important milestone after decades of painstaking efforts to replace the dying neurons at the root of Parkinson’s. For over a million Americans and countless others worldwide, including an estimated 150,000 Thais suffering from Parkinson’s, this research signals fresh hope for dramatically improving quality of life in the coming years (NPR).

As global uncertainties and digital connectivity entwine daily life, new research has found that stress doesn’t only affect individuals—it can spread from person to person like a virus. Recent studies covered in The Washington Post highlight the science behind “stress contagion,” where exposure to the anxieties and pressures of others can trigger your own stress response. For Thai readers navigating pressures at work, school, or even scrolling through social media, understanding stress contagion and strategies to avoid catching it is both timely and essential (Washington Post, 2025).

A comprehensive review of 50 high-quality studies finds a meaningful link between higher vitamin D levels and lower colorectal cancer risk. Some studies suggest up to a 58% reduction among individuals with the highest intake, a finding that could influence cancer prevention strategies in Thailand and beyond. The research, published in Nutrients in 2025, emphasizes vitamin D as a practical and accessible tool in public health.

Colorectal cancer remains a major global health challenge, ranking among the most common cancers for both men and women. In Thailand, the disease has become more prevalent in recent years, with dietary shifts toward processed foods and lower fiber intake contributing to risk. Public health leaders are urging culturally appropriate prevention efforts that align with Thai lifestyles and dietary patterns.

New scientific findings show our brains shape how we form beliefs, handle evidence, and stay flexible. A recent book by figurehead in political neuroscience, Dr. Leor Zmigrod, explores how biology underpins not just what we think, but how open we are to changing our minds. For Thai readers, these insights connect to everyday debates—from elections to cultural norms—and offer practical ways to foster constructive dialogue.

In Thailand, ideological clashes surface in politics, religion, and social norms. The country’s mix of Buddhist philosophy, hierarchical culture, and rapid social change makes open thinking especially relevant. Research suggests that some brains are more tuned for flexible thinking, while others gravitate toward rigid worldviews. This matters as Thai society navigates polarization, reform, and modernization.

A groundbreaking international study has pinpointed a specific region in the brain responsible for deciding how generous we are with friends versus strangers. Researchers from Germany and South Africa have discovered that damage to the basolateral amygdala (BLA) sharply reduces our willingness to share with anyone outside our closest social circle—while generosity toward close friends stays intact. The findings, published recently in the Proceedings of the National Academy of Sciences, offer intriguing new insights into the biological roots of kindness and selfishness, and may have implications for understanding social disorders.

In a scientific renaissance reshaping our understanding of human sensation, new research led by David Ginty at Harvard Medical School is illuminating the breathtaking intricacies of touch—the first sense we develop and the most complex in both scope and impact on our lives. Recent findings, highlighted in a striking feature from Quanta Magazine, reveal how a rich tapestry of specialized cellular sensors underpins our ability to perceive everything from a lover’s gentle kiss to the prick of a thorn, and show that faulty touch processing may hold the key to conditions like chronic pain and autism (Quanta Magazine).

New findings revive a familiar habit with real potential for Thai readers: eating two apples daily may significantly lower cholesterol, supporting cardiovascular health. This simple, affordable dietary change aligns with Thailand’s growing focus on prevention and everyday wellness.

Hypercholesterolemia, or high cholesterol, means excess fatty substances circulate in the bloodstream. Over time, this can lead to blocked blood vessels, increasing the risk of heart attacks and strokes—a major concern for Thai families and the healthcare system. Diets high in saturated fats are well documented as a driving factor, a point that resonates in Thailand where coconut milk and fried foods are common components of traditional meals.

A wave of research is reshaping the way we understand ideology—not just as a social or political phenomenon, but as a deeply rooted function of the human brain. A recent book by political neuroscientist Dr. Leor Zmigrod, “The Ideological Brain: The Radical Science of Flexible Thinking,” has captured global attention by revealing how our biological wiring underpins not only our convictions but also our openness—or resistance—to evidence and change (Nautilus, NY Times). Why does ideology “taste” so good to the mind, and what makes some of us more likely to become deeply entrenched, even to the point of dogma? The answers emerging from neuroscience offer insight for Thais grappling with political polarization and social change.

A revived version of the iconic “Ice Bucket Challenge” is sweeping across social media, this time with a heartfelt mission: raising awareness for mental health. Launched in April 2025 by Active Minds—a prominent US-based non-profit—the campaign encourages participants to douse themselves with ice water while sharing stories about mental health, aiming to spark conversation and end stigma worldwide. While reminiscent of the original ALS fundraising phenomenon of 2014, the new challenge’s “deeper meaning” lies in fostering an open dialogue about struggles that too often remain hidden, a cause especially resonant given today’s post-pandemic mental health crisis.

A revived Ice Bucket Challenge is taking social media by storm with a new purpose: mental health education and support. Launched in April 2025 by Active Minds, a US-based nonprofit, the campaign invites people to pour ice water over themselves while sharing personal stories about mental health. The idea is to spark open dialogue and reduce stigma, aligning with a broader post-pandemic focus on well-being.

Global mental health concerns are rising. The World Health Organization reports that up to one in eight people worldwide live with a mental health disorder. In Thailand, the Department of Mental Health notes growing anxiety and depressive symptoms among youth and working-age adults, a trend intensified by COVID-19 and rapid social change. Local outlets have documented the impact on daily life and workplace productivity.

A global team of researchers has unveiled the most detailed three‑dimensional map of a mammalian brain to date. Using a tiny mouse brain fragment the size of a grain of sand, scientists at the Allen Institute for Brain Science, Baylor College of Medicine, and Princeton University mapped 84,000 neurons and more than 500 million synapses in a single cubic millimeter. The digital reconstruction, published in Nature, is described as the most comprehensive mammalian brain map yet and is advancing the search for treatments for brain disorders such as Alzheimer’s, Parkinson’s, autism, and schizophrenia. Research by leading institutions shows the potential impact for future Thai medical science and patient care.

A recent study from the University of Reading has brought a simple but impactful message to breakfast tables around the world, including Thailand: adding just a handful of walnuts to your morning meal could significantly enhance your brain function throughout the day. This research, published in the journal Food & Function, found that young adults who consumed 50 grams of walnuts with their muesli and yoghurt at breakfast enjoyed faster reaction times and improved memory performance, but with interesting timing differences—memory benefits were especially notable later in the day compared to those who ate a calorie-matched breakfast without nuts (The Independent, University of Reading, Sci.News).

A wave of new research is sending shockwaves through the pediatric and parenting communities worldwide, revealing that many babies and young children may be routinely exposed to harmful chemicals while they sleep—potentially threatening their brain development. Studies published by the University of Toronto, widely reported by leading outlets such as Medical Xpress, CNN, and NDTV, found that children’s mattresses often emit worrying quantities of phthalates, flame retardants, and other substances linked to a host of neurological and developmental disorders, triggering calls from scientists for urgent action by manufacturers and regulators (MedicalXpress, CNN, NDTV).

A trip to the supermarket these days is as much a marketing battleground as a chance to stock up on groceries. With promises like “heart healthy,” “high in protein,” and “low-carb” splashed across everything from yogurt to granola bars, health-conscious Thai shoppers may feel reassured about their food choices. But new research and mounting global scrutiny reveal that these claims are often more about sales than substance—prompting both consumers and regulators to rethink how healthy our processed foods really are (Yahoo Lifestyle, 2025).

A new study from Weill Cornell Medicine links a common cooking oil fat to aggressive breast cancer, specifically triple-negative breast cancer (TNBC). While the finding adds to important scientific discussions, Thai researchers urge caution and context. Nutrition decisions should be balanced and based on overall diet, not on a single study or ingredient.

In Thailand, everyday cooking often relies on soybean, sunflower, and corn oils. These oils are rich in linoleic acid, an omega-6 fatty acid essential for health but contested in current research. The New York study suggests linoleic acid can activate pathways that may promote TNBC growth in certain biological contexts, particularly when the FABP5 protein is also elevated. Researchers observed in animal studies that this interaction can trigger the mTORC1 pathway, which drives cell growth and metabolism, potentially accelerating tumor progression. Patients with TNBC showed higher levels of both FABP5 and linoleic acid in their blood, according to the study.

A new study led by a researcher at East Tennessee State University aims to tackle vitamin deficiencies that affect millions. With a $450,000 grant from a foundation focused on food and agriculture, the team uses machine learning and rapid robotic screening to boost the vitamin content of staple seeds, starting with soybeans. This work offers a practical path to healthier diets worldwide, including in Thailand.

For Thai audiences, the relevance is clear. Thailand has reduced severe malnutrition over the years, but micronutrient gaps—iron, vitamin A, and folate—persist among vulnerable groups such as rural children, pregnant women, and urban poor. These hidden deficiencies can stunt growth and lower productivity. Data from UNICEF Thailand underscores the priority of improving micronutrient intake in Southeast Asia, where rice-based diets often lack diversity.

Seeking ways to enhance intimacy, more Thais are exploring the role of dietary supplements in improving sexual health. According to a recent article published by EatingWell, health experts have identified four notable supplements—vitamin D, ashwagandha, nicotinamide riboside (NR), and L-arginine—as potential boosters for libido and sexual function. As Thailand, like much of the world, experiences increased conversation about sexual wellness and holistic health, understanding the evidence and context around these supplements is especially timely (EatingWell).

A recent NPR investigation shines a stark light on how psychiatric patients in the United States, particularly in Montana, become trapped in a relentless cycle of homelessness, fragmented care, and social exclusion. The story, centered on a woman known as K and told through her daughter L’s harrowing experience, reveals how insufficient mental health services, lack of stable housing, and bureaucratic gaps intertwine to keep vulnerable individuals on the margins of society. As Thailand grapples with its own rising numbers of unhoused people living with mental illness, the lessons from Montana’s crisis offer urgent warnings and valuable insights for Thai policymakers, health workers, and society at large (NPR, 2025).

A recent investigative report highlights how psychiatric patients in the United States can spiral into homelessness and fragmented care. Centered on a Missoula, Montana case and told through a daughter’s voice, the piece shows how limited mental health services, unstable housing, and bureaucratic gaps push vulnerable people to the margins. As Thailand confronts rising numbers of unhoused individuals with mental illness, these findings offer urgent lessons for Thai policymakers, health workers, and communities.

A fresh wave of research and practical advice is emerging for those hoping to swap the comfort of phone scrolling for the energizing benefits of physical movement—a trend with urgent relevance for Thais of all ages as smartphone use, sedentary work and study, and stressful news cycles become daily realities. According to clinical psychologist Dr. Diana Hill and movement specialist Katy Bowman, co-authors of “I Know I Should Exercise But… 44 Reasons We Don’t Move and How to Get Over Them,” habitual screen use—especially when we’re stressed or tired—can subtly trap us in cycles of fleeting dopamine rewards, leaving us craving ever more screen time and less inclined to break out for a walk, a stretch, or a dance session. But their message, backed by findings in neuroscience and behavioral therapy, is hopeful: with practice and a few novel strategies, it is possible to retrain your brain to yearn for movement instead of another scroll through Facebook or TikTok (full report: KCBX/NPR).