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Neuroscience

Neuroscience research articles are provided.

What is neuroscience? Neuroscience is the scientific study of nervous systems. Neuroscience can involve research from many branches of science including those involving neurology, brain science, neurobiology, psychology, computer science, artificial intelligence, statistics, prosthetics, neuroimaging, engineering, medicine, physics, mathematics, pharmacology, electrophysiology, biology, robotics and technology.

Featured Neurology Neuroscience

·September 17, 2025·4 min read

Psychedelics Show Promise for Healing Concussions and Brain Injuries

Traumatic brain injuries, including concussions, affect nearly 69 million people worldwide each year, yet treatments remain scarce. A new review highlights the potential of psychedelics such as psilocybin and 5-MeO-DMT to reduce harmful inflammation and enhance neuroplasticity after brain injury.

Featured Neuroscience

·September 17, 2025·4 min read

Musicians Tune Out Distractions More Easily

A new study shows that musically trained individuals have an easier time focusing on the right sounds in noisy environments. By measuring brain activity during tasks requiring attention to specific melodies, researchers found stronger signals linked to conscious attention and weaker signals tied to automatic distraction in musical participants.

This shows two people and a digital outline of a person.

Featured Neuroscience Psychology

·September 17, 2025·10 min read

When Machines Become Our Moral Loophole

A large study across 13 experiments with over 8,000 participants shows that people are far more likely to act dishonestly when they can delegate tasks to AI rather than do them themselves. Dishonesty rose most when participants only had to set broad goals, rather than explicit instructions, allowing them to distance themselves from the unethical act.

Featured Neurology Neuroscience

·September 17, 2025·5 min read

Early Brain Damage From Sports Hits Seen Long Before CTE

New research shows that repetitive head impacts from contact sports trigger early and lasting brain changes in athletes years before chronic traumatic encephalopathy (CTE) is detectable. The study found neuron loss, microglial activation, and blood vessel changes in athletes under 51, even in those without tau buildup, the usual CTE marker.

Featured Neuroscience

·September 16, 2025·5 min read

Brain Balances Rhythms to Switch Between Memory Recall and Novelty

Researchers discovered how the brain flexibly switches communication pathways depending on context, balancing between memory recall and processing new information. The mechanism depends on the interaction of slow (theta) and fast (gamma) rhythms, regulated by distinct inhibitory circuits.

Autism Featured Neuroscience

·September 16, 2025·8 min read

Opioid Use in Pregnancy Not Linked to Autism or ADHD Risk

A large-scale study analyzing over a million births in Sweden found no evidence that prescribed opioid pain medications during pregnancy cause autism or ADHD in children. While earlier data suggested a potential link, those associations largely disappeared after accounting for genetics, parental mental health, and shared family environment.

This shows the outline of two people with their hands touching and oxytocin molecules floating around them.

Featured Neuroscience

·September 16, 2025·3 min read

Oxytocin Fuels Reciprocity and Empathy

Researchers developed a fully automated cooperation task showing that rats engage in true reciprocity, not just mutual benefit. Social interaction enhanced success, while dampened interaction reduced cooperative performance.

This shows a woman's face and network lines.

Featured Neuroscience Psychology

·September 16, 2025·4 min read

AI Spots Subtle Facial Cues Linked to Early Depression Risk

Depression’s earliest signs can be hard to spot, but a new study shows AI can detect them in subtle facial movements. Japanese students with subthreshold depression were perceived as less friendly and expressive by peers, despite not seeming nervous or fake.

This shows older people walking in a park and a brain.

Featured Neurology Neuroscience

·September 16, 2025·7 min read

Lifestyle Changes Show Power to Prevent Alzheimer’s

A growing body of research underscores that Alzheimer’s and cognitive decline are not inevitable parts of aging. Lifestyle interventions targeting exercise, diet, social engagement, and cognitive stimulation have been shown in large clinical trials to improve brain function and slow decline.

This shows half a human brain and half a brain made up of network connections.

Featured Neuroscience

·September 15, 2025·4 min read

Why Humans Adapt Faster Than AI

Humans excel at adapting to new situations, while machines often stumble. A new interdisciplinary study reveals that the root lies in how humans and AI approach “generalization,” the process of transferring knowledge to new problems.

Featured Neurology Neuroscience

·September 15, 2025·7 min read

Green Mediterranean Diet Slows Brain Aging

A large-scale dietary trial has shown that a green-Mediterranean diet can slow brain aging by altering key blood proteins linked to neurodegeneration. Using MRI scans and proteomic profiling, researchers tracked nearly 300 participants over 18 months and found that diet significantly shaped the brain age gap.

Neuroscience

·September 15, 2025·5 min read

Boosting Protein Keeps Neurons Healthy and Extend Lifespan

Scientists have identified a new therapeutic strategy for neurodegenerative diseases by boosting a protein called PI31, which ensures proteasomes reach synapses to clear protein waste. In fruit flies and mice, restoring PI31 prevented neuronal degeneration, reversed motor defects, and even extended lifespan nearly fourfold.