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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.

Ozempic Weight Loss Success Varies by DNA

A new study of 28,000 people identifies genetic markers in the GLP1R and GIPR genes that explain why some patients lose more weight or experience more nausea on GLP-1 drugs.

One Compound Repairs Neurons with Autism Mutations

Researchers used a library of 520 FDA-approved drugs and zebrafish "behavioral fingerprints" to identify precision medicine candidates for autism. Levocarnitine emerged as a top drug for reversing symptoms linked to specific risk genes.

Pinpointing the Specific Cells That Trigger Pregnancy Risks

Researchers have published a 3D atlas of the maternal-fetal interface. The study identifies new cell types and biological mechanisms behind preeclampsia, miscarriage, and the risks associated with cannabis use during pregnancy.

This shows a person's head and neurons coming out.

Double Shifts Wreck the Body’s Stress Rhythm

Double shifts cause a two-fold increase in cortisol levels at midnight. Researchers warn that extended nursing schedules disrupt the body's natural stress rhythm and increase physiological strain.

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Brain’s Unique Wiring Determines How Alzheimer’s Spreads

A 10-year study proves that Alzheimer’s tau tangles spread via an individual's unique neural connections. The findings confirm that targeting tau as it travels between synapses could halt the disease's progression.

Neurology News Articles

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

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Glass Half Full: Optimism Lowers Your Dementia Risk

A 14-year study of 9,000 adults finds that high optimism reduces dementia risk by 15%. The benefit remains consistent across racial and ethnic groups.

Single Immune Switch Drives Both Arthritis and Alzheimer’s

Researchers identify TREM-1 as a potent amplifier of the innate immune system. The review suggests that targeting this receptor could provide new treatments for sepsis, arthritis, and Alzheimer’s.

Alzheimer’s Risk Gene Shrinks Neurons

The APOE4 gene triggers a protein called Nell2, which shrinks neurons and causes brain hyperactivity. Lowering Nell2 levels reversed these effects in mice, offering a new target for early Alzheimer's intervention.

Brain Circuit That “Invents” Chronic Pain Identified

Neuroscientists have identified a dedicated brain circuit responsible for chronic pain. By silencing this loop, researchers were able to end pain hypersensitivity in mice without affecting their ability to feel necessary, acute pain.

Mono Linked to a Threefold Increase in MS Risk

A study of nearly 19,000 people reveals that a history of infectious mononucleosis (mono) triples the risk of developing Multiple Sclerosis. The findings suggest that preventing Epstein-Barr virus infections could be a key strategy in reducing MS cases.

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.

Wetware AI: Living Brain Cells Trained to Run Chaos Math

Researchers have successfully trained living biological neurons to perform complex machine learning tasks. By using microfluidic devices and "FORCE learning," the team demonstrated that rat brain cells can generate chaotic mathematical patterns, marking a breakthrough in bio-inspired computing.

New AI Architect for Designing Custom DNA

Researchers have launched CREsted, an AI-driven software package that automates the analysis and design of gene regulatory elements. The tool allows for the creation of synthetic DNA "switches" with high cell-type precision.

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AI Identifies Multiple Dementias from One Blood Sample

Researchers developed an AI model that detects five neurodegenerative diseases from one blood sample. The tool identifies protein patterns that predict cognitive decline more accurately than clinical exams.

AI Links Brain Rhythms to Physical “Wiring” Across Lifespan

A study of 1,965 people aged 5–100 reveals that brain wave speed is dictated by the brain's physical wiring. The new Xi–αNET model shows that slowing alpha waves are a direct marker of declining white matter in aging.

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Machine Learning is Making Personality Tests 4x Faster

Researchers used machine learning to streamline the DISC personality test, reducing it from 40 questions to 10 with 91% accuracy. The AI approach also identifies complex "blended" personality traits that traditional methods miss.

Psychology News Articles

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

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How Science Solved the Mystery of the Psychedelic High

A massive international study identifies a universal pattern of brain activity across psilocybin, LSD, DMT, and more. Researchers found that all major psychedelics dissolve brain network boundaries, triggering global "cross-talk."

Public Fear Can Alter Fetal Development

A study of 1.1 million births reveals that radiation-related anxiety after Fukushima, independent of physical exposure, caused a massive spike in preterm births and low birth weight across Japan.

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Stoic Arguments Change More Minds Than Emotional Pleas

Research finds that emotional social media posts are viewed as manipulative and insincere, even by those who agree with the message. While "venting" feels good, it fails to change minds.

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Combined Body-Mind Exercise Reshapes the ADHD Brain

A new study shows that integrated cognitive-motor exercise outperforms standard aerobic activity in improving memory and self-control for children with ADHD. Researchers suggest "high-cognitive-load" movement is key to brain training.

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Your Brain Rewards You for Imagining the Future

A new study proposes that "mental time travel" is reinforced by the brain's reward system. This new theory explains why we invest in future-thinking and how this process can contribute to chronic mental disorders like anxiety.