Neuroscience

Neuroscientists have recently made a significant breakthrough in our understanding of how the brain creates and stores new memories, uncovering previously unknown “rules” for how neurons encode fresh information. This discovery, reported by MedicalXpress in April 2025, opens the door to improved treatments for memory disorders like Alzheimer’s disease and offers fresh insights into how we learn and remember—two functions at the very heart of Thai society’s emphasis on lifelong education and wellbeing (MedicalXpress, 2025).

A new study using pioneering brain-machine interface technology has found that when people intend to move, they perceive their actions as happening more quickly than if the same movement is involuntary—a fascinating window into how intent shapes our perception of time and action. This discovery, published in PLOS Biology on April 17, may have major implications for debates about free will and could influence future therapies for people living with paralysis (source).

A leading center at MIT is accelerating our understanding of the human brain and turning discoveries into practical tools for health, learning, and inclusion. The McGovern Institute for Brain Research is identified as a hub of cutting-edge neuroscience, bringing together researchers across disciplines to tackle questions that matter to public health and education in Thailand and Southeast Asia. New projects point to breakthroughs in treating psychiatric disorders, supporting neurodiverse learners, and strengthening community health systems.

A new study provides compelling evidence that the brain can learn to ignore persistent distractions. The finding offers practical implications for Bangkok commuters, Thai students, and workers navigating dense sensory environments. Led by researchers from Leipzig University and Vrije Universiteit Amsterdam, the study, published in The Journal of Neuroscience, shows that the visual system adapts to repeated distractions by gradually filtering them out at the earliest stages of perception. This insight is relevant for Thai readers facing urban noise, visual clutter, and digital interruptions.

A new study has provided compelling evidence that the human brain can actually learn to ignore persistent distractions, promising practical insights for everyone from Bangkok commuters to Thai students easily sidetracked by environmental noise or visual clutter. Led by teams from Leipzig University and Vrije Universiteit Amsterdam, the research, published in The Journal of Neuroscience on April 17, 2025, reveals that our visual system adapts to repeated distractions by gradually filtering them out—even at the earliest stages of perception (SciTech Daily, 2025).

A groundbreaking new study has revealed that extremes in brain synchrony—either too much or too little—may underlie distinct subtypes of autism, offering Thai families, educators, and clinicians fresh hope for more tailored approaches to diagnosis and support. Published on 17 April 2025 in The Transmitter, the research used advanced brain imaging across twenty mouse models genetically engineered to mimic autism, with remarkable implications for understanding the diversity—or heterogeneity—of the autism spectrum in humans (The Transmitter, 2025).

A new international study identifies a brain region that helps decide how generous we are toward friends versus strangers. Researchers from Germany and South Africa found that damage to the basolateral amygdala (BLA) reduces sharing with anyone outside one’s closest circle, while generosity toward close friends remains relatively intact. The study, recently published in the Proceedings of the National Academy of Sciences, sheds light on the biological roots of kindness and self-interest and could inform understanding of social disorders.

A wave of new science is reshaping how we understand touch—the earliest and among the most complex senses we rely on daily. Led by researchers at Harvard Medical School, recent work highlights how a diverse network of skin and organ sensors creates our perception of everything from a gentle kiss to a thorn’s prick. The findings also point to how disruptions in touch processing can influence chronic pain and autism, according to a feature by Quanta Magazine.

A team of scientists in London has made a significant leap in understanding how the human brain solves unfamiliar problems—a discovery that could transform approaches to brain injury diagnosis and rehabilitation worldwide, including in Thailand. The findings, published on April 16, 2025, in the prestigious journal Brain, spotlight the right frontal lobe as a critical hub for logical thinking and problem solving, advancing decades of brain research Source: The Independent.

This development is particularly relevant for Thai readers, given the high incidence of stroke and brain injury in the country and the challenges faced by patients and their families during recovery. With the increased aging population and prevalence of non-communicable diseases (NCDs) in Thailand, understanding how cognitive functions can be impaired—or rehabilitated—after brain injury is essential for both health professionals and the general public.

An international team has produced the first detailed three-dimensional map of a mammal’s brain, revealing unprecedented insight into brain structure and function. Focusing on a tiny fragment of a mouse’s visual cortex, the achievement marks a milestone for neuroscience with potential to improve diagnosis and treatment of brain diseases such as Alzheimer’s and autism. For Thai readers, the findings underscore how advances in brain science can influence medicine, education, and future AI applications amid Thailand’s aging society.

A new study suggests that extreme brain synchrony—either too high or too low—may define distinct autism subtypes. The finding offers fresh hope for Thai families, educators, and clinicians seeking more personalized approaches to diagnosis and intervention. The research, published on 17 April 2025 in The Transmitter, used advanced brain imaging across twenty mouse models designed to mimic autism and explored how brain regions coordinate activity. The study’s implications extend to understanding the heterogeneity of autism in humans.

A breakthrough study from London researchers reveals how the brain handles unfamiliar challenges, offering new avenues for diagnosis and rehabilitation in Thailand and beyond. Published in Brain, the study highlights the right frontal lobe as a crucial hub for logical thinking and problem solving, building on decades of brain research. According to experts, this insight could improve how clinicians assess and treat cognitive deficits after brain injury.

Thailand faces a high burden from stroke and brain injuries, with an aging population and rising non-communicable diseases adding pressure to healthcare. Understanding cognitive functions after injury helps healthcare professionals guide patients and families through recovery. Data from Thailand’s public health system shows stroke remains a leading cause of death and disability, underscoring the need for comprehensive rehabilitation that includes cognitive assessment.

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).

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).

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 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 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).

From the glistening waters of the Chao Phraya River to sleek, polished shopping malls in the heart of Bangkok, a preference for lustrous surfaces and water views is more than a matter of aesthetics—it traces back to the very roots of human survival. Recent research, drawing on archaeology, evolutionary psychology, and environmental neuroscience, reveals the powerful influence of shiny and glossy surfaces on our emotions and nervous systems. This not only offers insight into why Thais are drawn to waterfront condos and luxury items but also points to innovative approaches for urban design, health, and education in Thailand.

A new MIT study upends decades of neuroscience by showing the brain’s object-recognition pathway may also play a crucial role in processing spatial information. This could transform approaches to learning, AI, and brain health, including in Thailand.

For years, scientists have said the ventral visual stream is mainly about identifying objects—think recognizing a coffee cup on a Bangkok Skytrain or a rambutan vendor at Chatuchak. This view guided neuroscience education and powered computer-vision advances used in smartphones and smart cars. Now, MIT researchers led by graduate student Yudi Xie demonstrate that training deep learning models to grasp spatial details like location, rotation, and size yields brain activity in the ventral stream that matches, or even exceeds, traditional object-recognition models. The ventral stream may be a versatile toolkit for seeing and interacting with the world, not just a face- or product-recognition system.

A groundbreaking study from MIT is shaking up decades of neuroscience wisdom, revealing the brain’s “object recognition” pathway may also play a significant role in understanding spatial information—an insight that could revolutionize our approach to learning, artificial intelligence, and brain health around the world, including here in Thailand.

For years, scientists have believed the ventral visual stream, a key pathway in the human brain, is dedicated to recognizing objects—like a Starbucks cup on a Bangkok Skytrain or a rambutan vendor at the Chatuchak Market. This idea shaped not just neuroscience textbooks, but also inspired computer vision systems now used in everything from smartphones to smart cars. Yet, new research led by MIT graduate student Yudi Xie suggests the story is far more nuanced. Their findings, presented at the prestigious International Conference on Learning Representations, show that when deep learning models are trained not only to identify objects, but also to understand spatial features like location, rotation, and size, these models mirror neural activity in the ventral stream just as accurately as traditional object recognition models. In other words, the ventral stream might be wired for much more than recognizing faces or products—it could be a multifaceted toolkit for seeing and interacting with the world.

It might be easy to take touch for granted—until something goes wrong. But in recent research led by Harvard neurobiologist David Ginty, and reported by Quanta Magazine on April 16, 2025, scientists are uncovering an astonishingly intricate “landscape” of cellular sensors that give rise to the rich, nuanced sense of touch. Far surpassing the simplicity of earlier textbook diagrams, these findings paint touch as the most complex human sense, rooted in a vast, diverse family of sensory neurons scattered across skin and internal organs (Quanta Magazine).

From Bangkok’s river views to gleaming shopping centers, humans are drawn to shine. New research blending archaeology, psychology, and neuroscience suggests glossy surfaces and water-rich environments shape our emotions and nervous systems. For Thai readers, this has implications for housing decisions, health, education, and urban life.

Our attraction to shine dates back to ancient times. Early humans who could spot water—often reflected as a glistening surface—had advantages in dry landscapes. The broader idea, sometimes called the savanna hypothesis, proposes water awareness influenced human evolution. The brain’s development may also reflect a long history of seeking reliable water sources, a view supported by anthropological and archaeological perspectives. In scholarly discussions, researchers emphasize water-seeking behavior as a driver of neural development and environmental interaction.