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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 Neuroscience

·August 21, 2025·4 min read

Long-Term Nicotine Use Delays Aging-Linked Motor Decline

A new study demonstrates that long-term oral nicotine administration reprograms aging-related metabolism and slows motor decline in mice. By targeting the sphingolipid-energy axis, nicotine improved energy homeostasis, preserved gut microbial diversity, and supported neuromuscular resilience.

Featured Genetics Neuroscience

·August 21, 2025·5 min read

Gene Blueprint of Neural Stem Cells in the Brain Identified

A new study has mapped the genetic blueprint of neural stem and progenitor cells (NPCs), the rare cells responsible for generating new neurons in the adult brain. Using a digital sorting algorithm and cross-species analysis, researchers identified 129 NPC-specific genes, 25 of which are already linked to neurological disorders and 15 that may explain previously unknown conditions.

Autism Featured Neuroscience

·August 20, 2025·4 min read

Experimental Drugs Reverse Autism Symptoms

Researchers have identified hyperactivity in the reticular thalamic nucleus as a driver of autism-like behaviors in mice. This brain region, which gates sensory information, was found to be overactive during stimuli and social interactions, leading to seizures, repetitive behaviors, and social withdrawal.

This shows a man with headphones on and musical notes swirling around him.

Auditory Neuroscience Featured Neuroscience

·August 20, 2025·5 min read

Songs Don’t Just Move Us, They Shape Memories

A new study reveals that different types of music shape the emotional tone of the memories they evoke. Acoustic, lower-energy songs often triggered personal memories filled with calmness, romance, and sadness, while energetic, less acoustic songs sparked memories of social fun, excitement, and amusement.

Featured Genetics Neuroscience

·August 20, 2025·5 min read

400 Genes Identified as Key Drivers of Aging

A massive genetic study has identified more than 400 genes that drive different forms of unhealthy aging, from cognitive decline to metabolic problems. The findings show that frailty is not a single condition but multiple subtypes with distinct biological pathways.

Featured Genetics Neurology Neuroscience

·August 20, 2025·3 min read

Blocking Protein Reverses Age-Related Memory Loss

Aging disrupts memory by increasing levels of the protein FTL1 in the hippocampus, new research shows. In mice, excess FTL1 caused neurons to grow abnormally and led to memory decline, while reducing FTL1 reversed these impairments.

Autism Featured Neuroscience

·August 20, 2025·4 min read

Gut Bacteria and Immune Cells May Drive Autism

Researchers have uncovered a critical connection between the gut microbiota, the immune system, and autism spectrum disorder (ASD). In a germ-free genetic mouse model, removal of gut microbes reduced autism-like behaviors and lowered brain inflammation, showing that microbes may play a dominant role in driving symptoms.

Featured Genetics Neuroscience

·August 20, 2025·5 min read

AI Tool Shows Exactly When Genes Turn On and Off

Researchers have developed an AI-powered tool called chronODE that models how genes turn on and off during brain development. By combining mathematics, machine learning, and genomic data, the method identifies exact “switching points” that determine when genes reach maximum activity.

Featured Genetics Neurology Neuroscience

·August 20, 2025·4 min read

Genetics Explains Why Some Neurons Resist ALS

A new study has uncovered why some motor neurons resist degeneration in ALS while others succumb. Researchers found that neurons controlling eye muscles maintain high levels of protective genes like En1 and Galanin, shielding them from damage.

This shows a person surrounded by fragrant objects and radio waves.

Featured Neurology Neuroscience

·August 19, 2025·4 min read

Radio Waves Can Strengthen Sense of Smell

A new study introduces a safe, painless way to improve the sense of smell using radio waves. Unlike traditional treatments that rely on strong scents or medications, this noninvasive method stimulates olfactory nerves directly through a small antenna placed near the forehead.

This shows a brain and a pair of hands holding a tool.

Featured Neuroscience

·August 19, 2025·6 min read

How the Brain Constructs Human Tool-Using Abilities

New research shows that the brain organizes hand movements using a kind of “action alphabet” stored in the supramarginal gyrus. This brain region builds complex actions like turning a key or using scissors by recombining small sets of basic movement patterns, or kinematic synergies.

This shows a head and a brain with a light bulb.

Featured Neuroscience

·August 18, 2025·3 min read

“Eureka!”: Surprising Brain Clues Predict When Inspiration Will Hit

A new study has shown that the brain leaves subtle traces of creativity minutes before an “aha!” moment. By filming mathematicians solving difficult problems, researchers found that behavior grew measurably less predictable right before a breakthrough.