neuroscience
60 stories related to this topic, newest first.
sciencealert.comVagus Nerve Activity Shows Complex Effect on Insulin Release
New research indicates that vagus nerve signals influence insulin secretion in ways that differ from earlier models. The findings suggest possible metabolic side effects from vagus nerve stimulation therapies.
nationalpost.comReview Examines Links Between Nervous and Immune Systems
A 2025 review in an immunology journal summarized research on interactions between the nervous and immune systems. The article addressed effects on neurological disorders and allergy-related behaviors such as food avoidance.
link.springer.comScience Review Examines Coordinated Neuromodulator Activity During Sleep
Recent research shows several brain chemicals rise and fall together while people sleep. A new review in Science discusses possible links between this coordination and health outcomes.
ncbi.nlm.nih.govGut Influences Emotions Through Neural Connections
The gut contains its own nervous system that communicates with the brain. Research shows this connection affects emotional states. Professor Jon Swann outlines the mechanisms involved.
New York PostNasal Spray Reduced Brain Inflammation and Improved Memory in Mice
Researchers at Texas A&M University tested a nasal spray containing extracellular vesicles in mice. Two doses lowered brain inflammation, restored mitochondrial function, and produced measurable gains in memory tasks that lasted for months.
bbc.comNeuroscientist Outlines Skills to Maintain Brain Health in AI Era
Hannah Critchlow, a neuroscientist at the University of Cambridge, has written a book on mental skills that may help people adapt to rapid technological change. The book examines emotional intelligence, creativity, physical activity, and cellular energy production.
futurity.orgStudy Links Dopamine to Lasting Brain Changes After Pregnancy
A Nature research paper reports that dopamine regulates persistent neural adaptations in the dorsal hippocampal formation following reproductive experience. The findings include both mouse experiments and human tissue analysis.
thehindu.comAutism Researcher Uta Frith Calls for New Approach to Condition
Uta Frith has proposed replacing the current spectrum model of autism with a different framework. The suggestion follows decades of her research into the neural basis of the condition.
news.google.comEssay Examines Immune System Role in Preventing Alzheimer's Disease
A recent essay discusses connections between the immune system and brain health. It explores how these interactions might help prevent neurodegenerative conditions such as Alzheimer's disease.
swissinfo.chResearchers Develop MouseMapper AI Model for Whole-Body 3D Analysis
A new deep-learning framework called MouseMapper analyzes entire mouse bodies at the cellular level. The model maps nerves and immune cells across 31 organs and tissues. Researchers applied it to study diet-induced obesity and identified nerve changes linked to sensory deficits.
usmagazine.comSlow Breathing Reduces Anxiety Behaviors in Mice Without Conscious Awareness
A study presented on 3 May showed that mice trained to slow their breathing displayed fewer fear-related behaviors. The findings indicate that slow breathing can produce calming effects independent of expectation or belief.
nationalpost.comStudy Maps Low-Dimensional Subspaces Linking Hippocampus and Retrosplenial Cortex
Researchers recorded activity across multiple hippocampal subregions and the retrosplenial cortex in mice. The work identifies communication subspaces that route signals between these areas during spatial and non-spatial tasks.
nypost.comOxford Study Links Human Right-Hand Dominance to Bipedalism
A University of Oxford study found that right-hand preference in humans developed alongside the ability to walk upright. The research compared handedness patterns across primate species and examined brain development tied to bipedalism.
thehindu.comStudy Maps How Organ Signals Shape Intrinsic Nervous Systems
A new analysis shows that neural crest cell migration patterns establish the spatial layout of organ intrinsic nervous systems while local organ cues determine their molecular identities. The research examined development in the heart, pancreas, intestine and lungs.
sciencealert.comStudy Creates Lifespan Reference Charts for Human Brain White Matter
Researchers processed 35,120 brain scans to map typical white matter development and decline from birth to age 100. The charts provide a benchmark for identifying deviations linked to neurological and psychiatric disorders.
ForbesDisgust Functions as Pathogen Avoidance and Extends to Social and Moral Domains
Disgust originated as a behavioral immune system to prevent ingestion of harmful substances. Research shows it later expanded to influence social and moral judgments through shared neural pathways.
neurosciencenews.comResearchers Engineer Fish Proteins to Create Electrical Synapses in Mammalian Brain Circuits
A research paper published by Nature describes the development of an engineered electrical synapse using two connexin proteins from white perch fish. The proteins were modified to form synapses selectively with each other but not with mammalian connexins. The approach, called Lin…
news-medical.netBrain-Controlled System Decodes Auditory Attention With Up to 90% Accuracy in Small Lab Study
A real-time brain-controlled system decoded which voice a listener wanted to hear and amplified it, improving comprehension up to 90 percent of the time in tests. The study, published in Nature Neuroscience on or before May 13 2026, builds on a 2012 discovery about auditory corte…
indiatoday.intoday.inResearchers Identify Body Fat as Communicative Organ Affecting Multiple Body Systems
Scientific understanding of body fat has shifted from viewing it as inert storage to recognizing it as a complex organ. Fat tissue releases hormones, communicates via nerves and immune cells, and influences appetite, metabolism, mood, fertility and immunity. The reassessment is c…
manilatimes.netBrain-Controlled Hearing Aid Tested in First Human Trials
Researchers at Columbia University developed a hearing aid that decodes brain activity to identify and amplify the specific voice a user wants to follow in a noisy environment. The device was tested on epilepsy patients with implanted electrodes during a study published in Nature…
Science NewsFetuses Yawn in Response to Mothers' Yawns, Study Finds
Researchers in Italy showed yawning videos to 38 pregnant women in their third trimester and monitored fetal responses via ultrasound. Just over half the fetuses yawned about 90 seconds after their mothers, with the response far more likely to follow a maternal yawn than occur sp…
neurosciencenews.comMotor Cortical Projections to Auditory and Vocal Regions Expanded in Alston’s Singing Mouse vs. Lab Mouse
Researchers identified specific expansions in orofacial motor cortical projections to auditory and midbrain regions in Scotinomys teguina compared with Mus musculus. The paper, published in Nature, used high-throughput techniques on more than 76,000 barcoded neurons. Results sugg…
nypost.comBrain’s Hippocampus Continues Processing Speech and Grammar Under General Anaesthesia, Study Finds
A study finds that the hippocampus remains remarkably active during general anaesthesia, parsing grammar and meaning of spoken words while anticipating what will be said next. People given general anaesthesia fall into a coma-like state in which memory and perception of pain are…
Science NewsRobot Dinosaur Experiments Test Whether Proto-Wings Could Flush Insects
Scientists tested a robotic Caudipteryx and animated versions on live insects and locusts, finding visual displays with protowings triggered stronger escape responses. The studies, conducted in Seoul and published in 2024 and 2026, explore possible behaviors of early pennaraptora…
Science NewsBrain Cells That Aid Cognition Are Vulnerable to Damage in Multiple Sclerosis
Certain neurons in the human cortex show high levels of DNA damage in progressive multiple sclerosis, outpacing their repair mechanisms and leading to cell death. Researchers identified a protein called ATF4 that these cells rely on for DNA repair during development.
neurosciencenews.comStudy Identifies Prefrontal Cortex Neurons That Encode Contingency Degradation via Connections to Ventral Tegmental Area
Researchers identified a subset of medial prefrontal cortex neurons that specifically encode contingency degradation in a causal manner. The study combined a meta-reward prediction error model with longitudinal two-photon calcium imaging and single-cell holographic optogenetics t…
EuronewsBrain Continues to Process Language and Predict Words During Anaesthesia, Study Shows
A study of epilepsy patients published in Nature revealed that neural circuits continue to encode sound, detect odd tones and even anticipate words from podcasts while patients were unconscious. Researchers observed real-time speech processing and predictive coding typically asso…
thehindu.comStudy Finds Abdominal Muscle Contractions Move Fluid in Mouse Brains
Research on mice shows that contractions in abdominal muscles during movement cause the brain to shift inside the skull. The motion occurs through a network of veins and appears to drive cerebrospinal fluid out of the brain. Scientists said the mechanism may help clear waste prot…
automotiveworld.comAnaesthetised Human Hippocampus Shows Linguistic Prediction and Plasticity, Nature Study Finds
Research published in Nature on 06 May 2026 shows that anaesthetized brains can learn and anticipate spoken words. The Nature Podcast episode dated 06 May 2026 examines the findings at the 00:42 timestamp. A related article on hippocampal plasticity in language processing appeare…
indiatoday.intoday.inNeuralink Develops Surgical Robot for Brain Implant Procedures
Neuralink has created a surgical robot designed to automate key steps in installing brain implants. The robot aims to enhance safety and reliability of the procedure. It is intended to enable the process for a larger number of people in the future.
indiatoday.intoday.inMouse Olfactory Receptors Mapped in Detail, Overturning Long-Held Model
Researchers have mapped olfactory receptors in the mouse nose with unprecedented detail, revealing organized horizontal stripes that challenge a 30-year-old textbook model. The study, published April 28, 2026, in Cell, analyzed millions of neurons and identified spatial patterns…
pandaily.comNeuralink Enables Paralyzed Patients to Control Robotic Arms Using Thoughts
Neuralink has developed technology allowing paralyzed patients to operate robotic arms through thought alone. This is not a simulation but involves actual human participants. The advancement restores a form of physical control via brain signals.
neurosciencenews.comBrain Activity in Imagination Overlaps with Perception in High-Level Areas
Researchers found that imagining sights and sounds activates high-level brain areas that process multiple senses, rather than sense-specific regions. The study used MRI scans on participants imagining various scenes and sounds. Results were published March 31 in the journal Neuro…
AlmudenaFM / Wikimedia (CC BY-SA 4.0)New Analysis Links High Glucose Levels to Neuron Death in Hippocampus
A recent analysis of mice and over 2000 patients shows how elevated glucose disrupts cognitive function. The study highlights neuron death in the brain's hippocampus region. Findings connect diabetes-related glucose spikes to impaired learning and memory.
news.google.com2025 Study Reveals Distinct Rules in Dendritic Segments of Neurons
A study published in Science in 2025 found that different segments of dendrites in a single neuron operate under distinct rules. The findings indicate that neurons do not adhere to a uniform learning strategy. This provides insights into brain mechanisms for learning and behavior…
Substrate placeholder — needs reviewBrain Processes Constructed Languages Similarly to Natural Ones, Study Finds
A study examined how the brain handles constructed languages, or conlangs, compared to natural languages and other communication forms. Brain scans showed that language-processing regions activate for conlangs in speakers familiar with them. The findings, reported in March 2025,…
Substrate placeholder — needs reviewMonkeys Use Brain Implants to Control Avatars in Virtual Environments
Monkeys equipped with approximately 300 electrodes implanted in their brains successfully navigated avatars through various virtual settings. This development highlights progress in brain-computer interface technology. The findings were reported by @NewScientist.
Substrate placeholder — needs reviewAdvances in AI and Computing May Enable Decoding of Animal Sounds into Human Language
Researchers are developing technologies to translate animal vocalizations using artificial intelligence and sound analysis. These efforts build on observations of animal communication patterns similar to human languages. Such devices could one day allow humans to understand pets…
Substrate placeholder — needs reviewStartup Develops Brain Preservation Method After Death
A startup has developed a technique to preserve the human brain following death. The method aims to maintain brain structure for potential future revival. This development raises practical and philosophical questions about its implications.
Substrate placeholder — needs reviewLab-Grown Organoids Advance Research on Human Brain Development and Disease
Researchers use lab-grown organoids to model human brain development and study diseases. These three-dimensional structures mimic brain tissue and enable detailed analysis of cellular processes. The approach provides insights into conditions such as microcephaly and Zika virus ef…
Substrate placeholder — needs reviewBrain Scans Show Effects of Psilocybin, LSD and Ayahuasca on Neural Connections
Researchers analyzed hundreds of brain scans to examine how psychedelics such as psilocybin, LSD and ayahuasca influence connections between key brain areas. The study, published in Nature, provides insights into the neural mechanisms of these substances. Findings detail changes…
Substrate placeholder — needs reviewEvolutionary Biologist Explains Biological Mechanism and Theories of Human Blushing
Blushing occurs when blood vessels in the face dilate in response to social situations, driven by the sympathetic nervous system. This response is involuntary and distinct from other autonomic reactions. Researchers have proposed theories linking blushing to social signaling and…
Substrate placeholder — needs reviewEmotional Flooding Defined as Physiological Response in Stress and Conflict Situations
Emotional flooding involves a state of nervous system overwhelm during high-stress situations, where the prefrontal cortex's function decreases. It features overactivation of the amygdala and sympathetic nervous system, impairing thinking and communication. The term was populariz…
qrcodepress.comDancer with ALS Performs Again Using Brainwave-Controlled Digital Avatar
Breanna Olson, a dancer diagnosed with ALS, has used brainwave technology to control a digital avatar and perform on stage. The technology captures her neural signals to translate intended movements into avatar actions. Olson reported that the system restored a sense of expressio…
Substrate placeholder — needs reviewGary Marcus Comments on Neuroscience Knowledge in Public Discourse
Gary Marcus, a cognitive scientist, stated that certain behaviors do not indicate understanding of current neuroscience realities. The comment appears in the context of ongoing discussions about AI and brain science. No specific individual or event was named in the statement.
Substrate placeholder — needs reviewStudy Identifies Area of Penis with Highest Nerve Ending Concentration
Researchers have identified an area of the penis with the highest concentration of nerve endings and sensory structures. This finding, reported by New Scientist, suggests it may function similarly to the G-spot in females. The study highlights anatomical details previously overlo…
Substrate placeholder — needs reviewStudy Identifies Similar Brain Processes for Visual Perception and Mental Imagery
A recent study shows that the brain activates the same neural processes when viewing an object and when imagining it. These processes resemble those used by artificial intelligence systems to generate images. The findings provide insights into human cognition and AI mechanisms.
Substrate placeholder — needs reviewNeuroscience Discussion Examines Hypothalamic Neurons and Brain States
A conversation highlights research on neurons in the same hypothalamic subregion that trigger opposing behaviors, such as fight or mate responses. The discussion also covers the formation of brain states and their precedence over emotional labels. Neuroscientist David Anderson pa…
Bagley J, LaRocca G, Jimenez DA, Urban NN. / Wikimedia (CC BY 2.0)Study Shows Imagining Objects Reactivates Neurons Used in Visual Perception
Researchers recorded brain activity in epilepsy patients and found that imagining viewed objects reactivates about 40 percent of the same neurons active during perception. The study, published April 9 in Science, examined activity in the ventral temporal cortex. Findings provide…
Substrate placeholder — needs reviewNature Publishes Three New Research Papers on Plant Immunity, Genetic Disease Risks, and Cancer Immunotherapy
Nature journal released three research papers on October 10, 2024, addressing advancements in rice disease resistance, genetic repeat expansions linked to brain atrophy, and synthetic enhancers for viral immunotherapy. The studies highlight genetic mechanisms for crop protection,…
BruceBlaus / Wikimedia (CC BY-SA 4.0)Nature Publishes Three Research Papers on Genetics, Immunotherapy, and Social Science Reproducibility
Nature has released three new research papers addressing distinct scientific areas. One study analyzes population-scale repeat expansions to link them with disease risk and brain atrophy. Another develops synthetic super-enhancers for targeted viral immunotherapy, while a third e…
Substrate placeholder — needs reviewAndrew Huberman Shares Guideline on Using Pharmaceuticals and Supplements for Health
Neuroscientist Andrew Huberman outlined a primary rule for prescription stimulants, hormone replacement therapy, peptides, supplements, and psychedelics. The rule emphasizes that chemical interventions require foundational healthy living practices. He stated that such practices s…
Nature Publishes Four New Research Papers on Superconductivity, Immunotherapy, Reproducibility, and Brain Activity
Nature journal released four research papers covering advancements in materials science, medical treatments, scientific methodology, and neuroscience. The papers address superconductivity in nickelate thin films, synthetic super-enhancers for viral immunotherapy, reproducibility…
Substrate placeholder — needs reviewNature Publishes Four New Research Papers on Superconductivity, Immunotherapy, Reproducibility, and Brain Activity
Nature journal released four research papers covering advancements in materials science, medical treatments, scientific methodology, and neuroscience. The papers address superconductivity in nickelate thin films, synthetic super-enhancers for viral immunotherapy, reproducibility…
Substrate placeholder — needs reviewNature Publishes Four New Research Papers on Diverse Scientific Topics
Nature journal released four research papers covering advancements in viral immunotherapy, reproducibility in social sciences, neural activity dissociation, and chemical catalysis for olefins production. Each paper presents findings from specialized studies in biology, economics,…
Substrate placeholder — needs reviewLab-Grown Brain Organoids Advance Study of Human Brain Development and Alzheimer's Disease
Lab-grown brain organoids are enhancing research into human brain development and diseases. A recent study indicates that boosting the brain's waste-disposal system reduces deficits and symptoms in Alzheimer's models. These approaches provide new insights into neurological condit…
National Institutes of Health. / Wikimedia (Public domain)Nature Publishes Four New Research Papers on Diverse Scientific Topics
Nature journal released four research papers covering reproducibility in social sciences, neuroscience, and catalysis. The papers address reproducibility challenges in economics and political science, dissociation of brain activity signals, cobalt oxide catalysts for chemical pro…
EuronewsSeven-Day Meditation Retreat Linked to Brain and Body Changes in UC San Diego Study
A study from the University of California San Diego examined the effects of a seven-day meditation retreat on 20 healthy adults. Researchers observed changes in brain activity, metabolism, immune responses, and pain regulation through scans and blood samples.
pandaily.comNature Publishes Three New Research Papers on Neuroscience and Catalysis
Nature journal released three research papers detailing advancements in neuroscience and chemical catalysis. The studies cover intracortical brain activity dissociation, cobalt oxide catalysts for olefin production, and neural circuits underlying chronic pain. These findings cont…
Substrate placeholder — needs reviewNeuroscientist Maiken Nedergaard Links Aging Diseases to Brain Waste Clearance
Maiken Nedergaard, a neuroscientist at the University of Rochester, has researched the brain's glymphatic system, which clears waste during sleep. She connects impaired clearance to neurodegenerative diseases like Alzheimer's. Her work highlights the role of sleep in brain health…