#BrainScience

A groundbreaking new study has captured international attention, suggesting that what humans perceive in the present moment is actually a snapshot from up to 15 seconds in the past. This fascinating finding challenges longstanding assumptions about how the brain processes visual information and could have far-reaching implications for cognitive science, education, and even the design of safety protocols in everyday life (Times of India).

The research, conducted by a team of neuroscientists and recently highlighted in the international press, explores the mechanics of the brain’s ‘visual buffer’—a mental process where the brain accumulates and merges visual stimuli over a period of time. According to the study, rather than updating our internal picture of the world from instant to instant, our brains synthesize the last several seconds of visual inputs to create a stable, coherent scene. As a result, our conscious perception lags behind real-time events by approximately 15 seconds.

A new study published in Nature reveals that even when you’re zoning out or aimlessly exploring, your brain may be hard at work preparing itself for future challenges. Researchers at the prestigious Janelia Research Campus, part of HHMI, recorded the neural activity of tens of thousands of neurons in mice. Their findings suggest that unstructured, goal-free exploration triggers the brain’s visual cortex to build an internal model of the environment—one that primes the mind for faster, more effective learning later on (Neuroscience News).

In a pioneering new study, neuroscientists have traced the precise brain mechanisms that empower us to tell the difference between what we imagine and what we actually see—an ability fundamental to understanding our own experience and, when disrupted, central to psychiatric conditions like schizophrenia. The research, published this month in Neuron by a team at University College London (UCL), pinpoints the fusiform gyrus—a visual processing region of the brain—as a critical player in this reality-imagination divide, offering profound implications for mental health, technology, and our understanding of human perception (Neuroscience News).

A recent breakthrough study has revealed that a small population of brain cells could be the decisive factor in reversing type 2 diabetes, challenging decades-old beliefs that link the condition solely to obesity and insulin resistance. Conducted by researchers at the University of Washington and published in the Journal of Clinical Investigation, the study found that silencing certain hyperactive neurons in diabetic mice led to a dramatic and sustained normalization of blood sugar levels—regardless of any changes in body weight or eating habits. This pioneering research could stand to transform diabetes management not only for patients internationally but also for millions of Thais living with this chronic disease (Neuroscience News).

In the digital age, where social media’s influence is ever-expanding, many assume that people have become more susceptible to groupthink. However, a recent meta-analysis suggests otherwise, finding that social conformity has remained surprisingly consistent over nearly two decades, despite the explosion of digital networking. These findings, alongside cutting-edge brain imaging studies, are helping scientists unravel how and why individuals choose to align with—or deviate from—their peers, with major implications for Thai society navigating rapid social and technological change (Counterpunch, 2025).

A groundbreaking new study from the University of Michigan has found that a single dose of a novel psychedelic compound can produce weeks-long improvements in brain flexibility—a finding that could pave the way for innovative therapies targeting depression, PTSD, and neurodegenerative diseases. Using advanced research techniques on laboratory mice, scientists observed that the psychedelic 25CN-NBOH not only changed behavior in the short term but led to sustained cognitive enhancements, suggesting a fundamental shift in our understanding of how these substances might promote long-term brain health (Neuroscience News).

A growing body of evidence has prompted leading child development and neuroscience experts to urgently warn lawmakers that parental shouting and verbal abuse can alter a child’s developing brain, with potentially lifelong mental health consequences. Experts delivered this message in a briefing to UK MPs, sparking renewed calls for policy action and broader public awareness of verbal maltreatment, which is now being recognized as a significant—and prevalent—form of child abuse.

A recent wave of research and firsthand testimonies is shining a light on pornography addiction as an escalating public health challenge, with mental and social repercussions that mirror those of more widely recognized behavioral addictions. The ongoing debate among scientists and clinicians intensifies as group counseling therapists, addiction specialists, and affected individuals reveal a chilling picture: the digital age has shifted pornography from taboo to omnipresent, with significant risks for mental health, relationships, and social well-being across America—and raising serious questions for Thai society as well.

A recent wave of research in neuroscience is shedding fresh light on a question as old as society itself: Why do people obey authority, even when it conflicts with their own morals? The drive to follow orders is deeply rooted in both our brains and cultures, according to leading scientists exploring the intersection of compliance and control. These findings, highlighted in a discussion hosted by Dr. Michael Shermer on Skeptic.com, carry profound implications for Thai society—spanning education, workplace hierarchies, and even public health.

In a milestone that challenges decades-old scientific assumptions, an international team of researchers has created the world’s most detailed three-dimensional map of a mammalian brain—from a mere speck of mouse tissue. This stunning achievement not only redefines what’s possible in neuroscience but holds the potential to transform how we study and tackle complex neurological diseases, offering new hope for brain health advances both globally and in Thailand (CNN, 2025).

For Thai readers, this breakthrough matters because the brain disorders examined—such as Alzheimer’s disease and Parkinson’s—are increasingly prevalent in our rapidly aging society. A deeper understanding of the brain’s “wiring” can ultimately shape better treatments, inspire new research collaborations, and improve quality of life for millions of Thais facing brain-related illnesses. With Thailand’s medical research sector aspiring to world-class status, the implications of this advancement could influence both policy and local innovation.

Imagine cruising down Rama IV in morning traffic, your focus broken by flashy billboards and blaring tuk-tuks. While the chaos of Bangkok can feel overwhelming, emerging scientific research reveals that our brains have a surprising ability to adapt and learn to filter out distractions—helping people stay focused amid sensory overload. The latest evidence, from a collaboration between Leipzig University and Vrije Universiteit Amsterdam, explains how repeated exposure to the same distractions can literally train your neural circuits to ignore them, a finding with deep relevance for urban-dwelling Thais as well as Thai students facing digital and classroom noise (SciTechDaily).

Cutting-edge research has pulled back the curtain on the brain’s secret playbook for learning, unveiling rules that govern how we master new skills and knowledge—a discovery with profound implications for both education and artificial intelligence (AI). Scientists, backed by the U.S. National Institutes of Health (NIH), harnessed revolutionary synapse imaging technology to observe real-time changes among the brain’s neurons during learning, uncovering patterns that promise new understanding of how we become smarter—with practical lessons for schools in Thailand and emerging AI technologies worldwide SciTechDaily.

Why do people so often comply with authority—even when orders contradict their conscience? New neuroscience research is beginning to provide concrete answers to this age-old question, illuminating the brain mechanisms that drive obedience and the social pressures that can make compliance nearly automatic. Drawing upon insights from the recent feature, “Why We Follow Orders: The Neuroscience of Compliance and Control” in Skeptic magazine, this report examines what scientists have uncovered, why these findings matter in everyday Thai life, and what we can do to foster greater ethical autonomy.

New scientific findings are shedding light on why saying “no” to junk food is so difficult—even when we know better. Recent research highlights how memories of fatty and sugary foods are actively stored in the brain’s hippocampus, creating deeply rooted cravings that are tough to resist, according to a summary by National Geographic and supported by studies from major research institutions (National Geographic; ScienceDaily). By understanding these mental food traps, Thai readers can better grasp the complex forces behind snack-time temptations and make smarter choices in everyday life.

MIT’s McGovern Institute for Brain Research is accelerating our understanding of the human brain and using that knowledge to drive innovations that improve lives worldwide. According to a recent feature published on the MIT News site, the McGovern Institute has become a beacon for cutting-edge neuroscience, uniting top researchers in pursuit of answers to questions that affect not only scientific communities, but also real-world health and education challenges facing societies, including those in Thailand. The Institute’s latest projects point to new pathways for treating psychiatric disorders, transforming special education, and empowering community health systems—developments highly relevant for policymakers, clinicians, and educators across Southeast Asia.