Neuroscience News Science Magazine - Research Articles

Neuroscience News Home

Neuroscience News is an independent open access science magazine. Since 2001, we have featured neuroscience research news from labs, universities, hospitals and news departments around the world. Topics include brain research, AI, psychology, neuroscience, mental health and neurotech.

Latest Neuroscience News

Science news articles cover neuroscience, neurology, psychology, AI, mental health, robotics, neurotechnology and cognitive sciences.

Serotonin Proven to Reduce Cognitive Belief Stickiness in OCD

Serotonin is a key driver of cognitive flexibility by actively reducing "belief stickiness", the tendency to cling to outdated assumptions despite contradicting real-world evidence.

Psilocybin Resets Brain Pain Networks and Boosts Painkillers

A single dose of psilocybin provides up to a month of nerve pain relief and fundamentally supercharges the efficacy of traditional painkillers.

Heart Attacks Release Toxin That Damages Brain Function

Why do heart attacks so frequently trigger severe depression, anxiety, and accelerated dementia? A new study maps the "heart-brain axis," proving that dying cardiac tissue releases a toxic metabolic byproduct called methylglyoxal (MG).

This shows a brain surrounded by sweet foods.

Gut Signals Swap Sugar Cravings for Protein Selection

How does the gastrointestinal tract track a lack of protein and command the brain to swap food preferences? A new study reveals a dual-track gut-brain signaling axis triggered by protein deficiency.

Study Aims to Break GLP-1 Weight-Loss Plateaus

The weight-loss effects of semaglutide depend on boosting a signaling molecule called cAMP within appetite-regulating neurons in the area postrema.

Neurology News Articles

Neurology news articles cover neurology, brain cancer, traumatic brain injuries, neurosurgery, neuroanatomy, brain research and neurological disorders.

Microglia Overloaded with Fat Linked to Rapid MS

Why do some multiple sclerosis patients deteriorate rapidly while others experience mild symptoms for decades? A post-mortem neuro-audit reveals that severe MS progression is linked to "foamy microglia", brain immune cells pathologically overloaded with fat droplets.

Long COVID Brain Inflammation Decreases Over Time

Does persistent brain inflammation explain the prolonged fatigue and cognitive decline of Long COVID? A neuroimaging clinical trial demonstrates that widespread brain inflammation is not the primary driver of long-term symptoms.

Broken Sleep Rhythms: The Glymphatic Link to Dementia

During non-REM sleep, synchronized chemical waves trigger rhythmic vascular movements known as vasomotion, pumping cerebrospinal fluid through the glymphatic system to flush out toxic amyloid-beta and tau proteins. When these rhythms are fractured by psychiatric, cardiovascular, or age-related stressors, waste clearance stalls.

RNA Origami and Nanopores Accurately Size ALS Genes

A new study introduces an innovative platform capable of accurately sizing the toxic repeat expansion mutations that drive muscular dystrophy, Huntington’s disease, and ALS.

Exercise Hormone May Protect Neurons in Multiple Sclerosis

A new study reveals that the exercise hormone irisin directly shields neurons from inflammation-driven decay.

AI News Articles

AI news articles cover science articles about artificial intelligence including ChatGPT, Bard, Dalle, neural networks, machine learning, LLMs, AGI and other AI related topics.

This shows a depressed person holding their head.

Machine Learning Doubles Depression Remission Rate

Can an algorithmic approach to lifestyle tracking radically improve depression treatment? A milestone clinical trial demonstrates that personalizing behavioral care via machine learning can nearly double standard therapy benchmarks.

This shows two computer generated brains.

Advanced AI Passes the Turing Test for the First Time

Has the boundary between human consciousness and artificial imitation officially dissolved? A landmark study provides the first empirical proof of an AI system passing the Turing test.

Tracking Facial Micromovements to Measure Pain

A new study demonstrates that tracking high-speed facial micromovement spikes provides an objective, quantifiable metric for human discomfort.

Discovery Redefines the Architecture of Thought

New research challenges the long-held belief that the brain makes decisions in a simple, top-down hierarchy. By discovering decision-making signals in the primary somatosensory cortex, researchers have revealed a system of bidirectional feedback loops that could be the key to building the next generation of energy-efficient, truly intelligent AI.

This shows a prism, math equations and a neural network.

Why Massive AI Models Actually Generalize Better

Physicists have developed a mathematical "toy model" using statistical physics to explain one of the great mysteries of deep learning: why massive neural networks learn patterns instead of just memorizing data. By applying renormalization theory, the team has shown how high-dimensional fluctuations stabilize learning, paving the way for more efficient and predictable artificial intelligence.

Psychology News Articles

Science research articles cover psychology, depression, mental health, schizophrenia, mental disorders, happiness, stress, PTSD, autism, psychiatry and therapy.

This shows people laying down and sitting down while a red line loops around them.

Study Maps 175 Vicious Mental Health Loops

A new systems-epidemiology study maps how 29 separate biological, psychological, and social factors interact to trap young adults aged 18 to 40 in self-reinforcing psychiatric loops.

Long-Term Depression Reverses Brain Network Connectivity

How does the duration of major depressive disorder permanently reshape human brain wiring? A new neuroimaging study demonstrates that the length of time a person remains depressed fundamentally alters functional brain connectivity.

This shows a kid using an app full of emojis.

Emoji-Based Test Screens Kids’ Social Skills

A new study introduces a highly reliable, 9-question screening tool designed to evaluate the social skills of children aged 3 to 5.

Schizophrenia Risk Gene Linked to Hyper-Excitable Neurons

How do abstract genetic mutations physically alter human brain wiring? A functional genomics study bridges the gap between schizophrenia genetics and cellular neurobiology.

This shows two kids, mad at one another.

Parent Disapproval Destroys Childhood Best Friendships

While maternal disapproval is highly effective at destroying childhood best friendships, it carries devastating hidden costs. By tracking 394 public-school students, investigators proved that maternal condemnation triples the odds of a friendship's demise by steadily degrading its internal environment and eroding perceptions of mutual support.

Trending Neuroscience News

These are the most viewed Neuroscience News articles of the month.

Sleep Duration Linked to Accelerated Aging

Researchers have discovered a "U-shaped" link between sleep and the biological clocks of 17 different organ systems. Sleeping fewer than 6 hours or more than 8 hours accelerates the aging of your heart, lungs, and immune system. By analyzing data from half a million people, the study identifies a "longevity window" of 6.4 to 7.8 hours, highlighting sleep as a vital, modifiable lifestyle factor for systemic health.

Glucose Levels Signal the Growth of Myelin

Researchers discover that local glucose levels act as a signal that determines when stem cells mature into myelin-producing oligodendrocytes.

This shows a person doing sit-ups and a brain.

Abdominal Movement Flushes Neural Waste

Tensing your stomach acts as a hydraulic pump, swaying the brain to clear out toxins.

This shows the outline of a head and DNA.

Midlife Hobbies Outperform Genetic Alzheimer’s Risk

A 10-year longitudinal study finds that diverse lifestyle activities in midlife are more powerful than the APOE ε4 gene in shaping cognitive health.

Parkinson’s Drug Restores Memories in Alzheimer’s

Severe dopamine dysfunction in the entorhinal cortex is a primary, hidden mechanism behind Alzheimer's-related memory impairment. Researchers found that dopamine levels in this vital memory gateway drop to less than 20% of normal, causing localized neurons to stop encoding memories altogether.

Trending Neuroscience News

Subscribe