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Neuroscience

Neuroscience research articles are listed here. Every science article tagged with neuroscience is shown.

What is neuroscience? Neuroscience is the scientific study of nervous systems. Neuroscience often involves research from numerous science genres including brain science, psychology, neurology, computer science, artificial intelligence, big data, statistics, engineering, medicine, physics, mathematics, linguistics, electrophysiology, biology, anatomy and neurobiology.

Brain Cancer Featured Neurology Neuroscience

·December 15, 2025·5 min read

Cancer Disrupts the Brain’s Internal Clock

Breast cancer can rapidly derail the brain’s day-night regulation of stress hormones, even before tumors are detectable. In mice, the disease flattens normal corticosterone rhythms by altering hypothalamic neuron activity, which may worsen outcomes and mimic symptoms often seen in cancer patients, such as insomnia and anxiety.

Featured Neuroscience Psychology

·December 15, 2025·7 min read

Second-Hand Gifts Are Becoming the New Status Symbol

New research shows that buying second-hand gifts is typically a thoughtful, intentional decision rather than an impulsive one. Consumers are motivated by fair prices, the thrill of finding rare items, and the desire to shop sustainably. Survey results from a major online marketplace reveal that intentions often translate directly into purchases—especially for items that are easy to evaluate, such as books.

Featured Neurology Neuroscience

·December 15, 2025·7 min read

Tiny Gut Imposters Could Be Driving Multiple Sclerosis

New research reveals that when gut bacteria closely resemble the myelin sheath that protects nerve fibers, the immune system can become confused and attack both — accelerating multiple sclerosis. In mouse experiments, bacteria engineered to mimic myelin triggered faster disease progression by activating aggressive immune cells that infiltrated the nervous system.

Featured Neuroscience Psychology

·December 14, 2025·5 min read

Study Challenges Myths About Self-Centeredness

A large international study of more than 45,000 people shows that narcissism is a universal personality trait—not one concentrated in any single country. Although nations differed somewhat, the five highest-scoring countries were Germany, Iraq, China, Nepal, and South Korea, with the United States ranking 16th.

Neuroscience

·December 14, 2025·7 min read

Balanced Brain Inhibition Found Essential for Recognition Memory

A new study shows that balanced neural inhibition in the hippocampus is crucial for recognition memory, the ability to remember objects we’ve recently encountered. Using a rat model, researchers altered GABA-mediated inhibition in either the hippocampus or prefrontal cortex to see how each region contributed to memory.

This shows the outline of a person and foods.

Featured Neuroscience

·December 13, 2025·6 min read

Blood Sugar Patterns Strongly Linked to Sleep Quality

Blood sugar patterns and dietary choices play a significant role in how well adults sleep. Individuals with diabetes were more likely to experience sleep disorders, poor sleep quality, and irregular sleep duration, with people who have prediabetes showing similar but milder trends.

Featured Neuroscience Psychology

·December 12, 2025·6 min read

AI Brain Model Reveals How Fear Works in Real Life

Researchers have developed an AI-driven brain model that can track fear as it unfolds in real-world situations, offering a major shift from traditional lab-based approaches. Classic fear studies often rely on static images, but these do not reflect how the brain processes fear in dynamic contexts.

Featured Neurology Neuroscience

·December 12, 2025·7 min read

Blood Transfusions May Accelerate Alzheimer’s Progression

New research shows that blood from older animals can speed up Alzheimer’s-related changes in the brain, while young blood may slow them down. In a long-term experiment, mice engineered to develop Alzheimer’s symptoms received weekly blood infusions from either young or old donors.

Featured Neuroscience

·December 11, 2025·5 min read

Boosting Sleep Ripples Helps Preserve Memories Normally Forgotten

A new study shows that precisely manipulating brain activity during sleep can help mice retain memories that would normally fade, offering a potential pathway for treating memory loss conditions. Researchers identified a specific sleep-related pattern—large sharp-wave ripples—that signals when new experiences are being transferred from the hippocampus to the neocortex for long-term storage. By boosting these ripples at just the right moment using optogenetics, scientists enabled mice to remember brief encounters they would typically forget.

Featured Neuroscience Psychology

·December 11, 2025·7 min read

Stress Levels Predict Cannabis Use

New research shows that rats with naturally higher baseline stress hormone levels are significantly more likely to self-administer cannabis vapor. Over several weeks, rats were allowed to nose-poke for cannabis, and those with elevated corticosterone displayed the strongest drug-seeking behavior.

This shows a neuron with a broken myelin sheath.

Featured Neuroscience

·December 11, 2025·7 min read

Losing Myelin Scrambles the Brain’s Sensory Signals

New research reveals that even a small loss of myelin—the protective coating around neurons—can severely disrupt how the brain sends and interprets sensory information. Studying corticothalamic circuits in mice, scientists found that when the first segment of myelin closest to the neuron’s cell body was degraded, nerve signals slowed and lost their crucial “first wave,” altering how sensory information was encoded.

Neuroscience

·December 10, 2025·7 min read

Anti-Inflammatory Treatments Show Promise for Depression

A new analysis shows that anti-inflammatory medications may help reduce symptoms for a subset of people with depression who also have chronic, low-grade inflammation. By reviewing randomized controlled trials that specifically enrolled individuals with elevated inflammatory markers, researchers found that anti-inflammatory treatments significantly reduced both overall depressive symptoms and anhedonia.

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Neuroscience

Cancer Disrupts the Brain’s Internal Clock

Second-Hand Gifts Are Becoming the New Status Symbol

Tiny Gut Imposters Could Be Driving Multiple Sclerosis

Study Challenges Myths About Self-Centeredness

Balanced Brain Inhibition Found Essential for Recognition Memory

Blood Sugar Patterns Strongly Linked to Sleep Quality

AI Brain Model Reveals How Fear Works in Real Life

Blood Transfusions May Accelerate Alzheimer’s Progression

Boosting Sleep Ripples Helps Preserve Memories Normally Forgotten

Stress Levels Predict Cannabis Use

Losing Myelin Scrambles the Brain’s Sensory Signals

Anti-Inflammatory Treatments Show Promise for Depression

Guilt and Shame Shape Behavior Through Separate Brain Pathways

Emotional Stress Triggers Instant Arousal From Deep Sleep

Depression Quietly Damages the Heart Through Stress Circuits

Music Improvisation Rewires the Brain in Real Time

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