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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.

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3D-Printed “Honeycomb” Sensors Match Your Unique Neural Map

Researchers have developed 3D-printed, honeycomb-structured hydrogel electrodes that perfectly match the unique folds of a patient's brain for safer, high-quality neural monitoring.

Glutathione Prevents Cellular Clogs

Researchers have identified SLC33A1 as the key transporter that maintains the ER’s glutathione balance, ensuring proteins fold correctly and preventing the "cellular debris" linked to neurodegeneration.

Cortisol Kill-Switch: Exercise Rewires Stress Biology

A first-of-its-kind one-year clinical trial proves that 150 minutes of weekly aerobic exercise significantly lowers long-term cortisol levels and slows brain aging.

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AI Restores Voices Through Microscopic Neck Movements

Researchers have developed a wearable AI sensor that reconstructs speech by reading microscopic neck movements, allowing patients without vocal cords to "speak" again.

New Blueprint for Brain Repair

Zebra finches grow new neurons that "bully" their way through the brain, a discovery that explains why humans might have evolved to limit brain regeneration to protect existing memories.

Neurology News Articles

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

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Could Alzheimer’s Begin in the Nerves, Not the Brain?

Researchers using "human-on-a-chip" technology have found that Alzheimer's-related movement issues may start in the peripheral nerves, rather than the brain, offering a new path for early diagnosis.

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High-Dose Folic Acid Slashes Birth Defect Risks

Women on antiseizure medication can reduce their child's risk of birth defects by 45%, but only if they start high-dose folic acid before getting pregnant.

The Brain Circuitry of Placebo Pain Relief

Researchers have pinpointed the brain's "placebo circuit." By training the brain to release its own endorphins in the vlPAG region, they achieved broad-spectrum pain relief without the need for addictive drugs.

The Loneliness Paradox: Memory Deficits Without Accelerated Decline

Does loneliness cause dementia? A new study shows that while lonely seniors have poorer memory at the start, their cognitive decline follows the same trajectory as non-lonely peers.

Blood Test Predicts Alzheimer’s Years Before Scans

A blood test for pTau217 can predict Alzheimer's pathology and cognitive decline years before brain scans show abnormalities.

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.

Shallow Brain Hypothesis: Subcortical Shortcuts Could Revolutionize AI

What is the Shallow Brain Hypothesis? A new study shows how subcortical pathways can make AI models more flexible and biologically accurate.

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Teens Struggle to Break Up with Their AI Chatbots

A new study finds that teens are developing behavioral addictions to AI chatbots like Character.AI. Researchers call for new design frameworks to prevent unhealthy attachments and protect young users.

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The AI Brain That Gets Smarter by Shrinking

A new brain-inspired AI framework mimics human development by "pruning" redundant connections as it learns. The model becomes more compact and energy-efficient while mastering increasingly complex perception and motor tasks.

This shows a node based brain and wind turbines.

Biomimetic Power: The AI “Brain” Keeping Renewable Grids Stable

A new study introduces AI-based "neural network" controllers that stabilize renewable energy grids. By mimicking human brain processing, the AI reduces the need for physical sensors and improves grid resilience.

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AI Reveals Loneliness and Insomnia as Risks for Diabetes

A 17-year study using AI "digital twins" reveals that loneliness, insomnia, and poor mental health raise Type 2 diabetes risk by 78% when combined. The model suggests mental health is a stronger predictor than diet.

Psychology News Articles

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

Music Corrects the Brain’s “Glitched” Predictions

Group songwriting helps individuals with psychosis retrain their brain's "prediction" systems, leading to reduced paranoia and improved social connection.

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Decoding the Shame Associated with Ozempic Weight Loss

Women using GLP-1 drugs for weight loss face higher levels of stigma than those using diet and exercise, with many critics viewing the medication as a "shortcut."

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Noise is the Signal: Why Weak Brain Connections Predict Behavior

Researchers have discovered that the 90% of brain signals usually ignored as "noise" can predict behavior just as accurately as the strongest signals, revealing a much more complex "hidden iceberg" of neurobiology.

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Stressed Out? Diverse Gut Bacteria Might Be to Blame

High gut microbial diversity is associated with stronger, more flexible stress responses in humans, highlighting the role of bacterial metabolites like butyrate and propionate.

This shows a blue brain and a pink brain, representing the different sexes.

Why Men and Women Process Mental Risk Differently

A high-resolution study of 30 adult brains reveals over 3,000 genes with sex-biased expression. These findings link molecular sex differences to the prevalence of disorders like ADHD and Alzheimer's.