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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.

Featured Neuroscience

·February 27, 2025·5 min read

Research Rewrites Striatum’s Role in Action and Movement

A new study challenges the long-held belief that the striatum is responsible for selecting actions. Researchers found that instead of making decisions, the striatum and motor cortex work together to specify movement details, such as how to reach for an object.

Featured Neurology Neuroscience

·February 27, 2025·7 min read

Brain Map Reveals Early Signs of MS Before Symptoms Appear

Researchers have created a four-dimensional brain map that reveals how MS-like lesions form, providing new insights into the earliest stages of the disease. Using a marmoset model instead of mice, they tracked lesion development in real time with MRI imaging, identifying vulnerable brain regions weeks before visible damage occurred.

This shows a person running and a brain.

Featured Neurology Neuroscience

·February 27, 2025·3 min read

Physical Activity Lowers Brain Disease Risk

A large study found that people who engage in moderate to vigorous physical activity are significantly less likely to develop dementia, stroke, anxiety, depression, and sleep disorders. Researchers analyzed data from over 73,000 individuals using wearable devices to track their activity levels, providing objective measurements of movement and sedentary behavior.

Featured Genetics Neurology Neuroscience

·February 27, 2025·3 min read

Alzheimer’s Study Identifies 16 Risk Genes

A large whole-genome sequencing study has uncovered 16 new genes linked to Alzheimer’s disease, expanding genetic research beyond European ancestry. Researchers analyzed data from 49,149 individuals, nearly half of whom were from underrepresented populations, to improve understanding of genetic risk factors.

Featured Neuroscience Psychology

·February 27, 2025·4 min read

Schizophrenia Symptoms Linked to Unique Brain Structures

A new international study reveals that schizophrenia manifests differently in the brain, reflecting the wide range of symptoms among patients. Researchers analyzed imaging data from over 6,000 individuals and found that while some brain structures vary significantly, others remain highly uniform.

Featured Genetics Neuroscience

·February 26, 2025·4 min read

Rapidly Evolving DNA May Explain Human Brain Complexity

A new study reveals that human accelerated regions (HARs)—segments of DNA that evolved much faster than expected—may be key to the brain’s advanced cognitive abilities. Researchers compared human and chimpanzee neurons and found that HARs drive the growth of multiple neural projections, which enhance communication between brain cells.

Featured Neuroscience

·February 26, 2025·3 min read

Brain Activity Can Predict Crowd Behavior

A new study shows that brain activity in small groups can predict large-scale decision-making. Using fMRI, researchers found that activity in the Nucleus Accumbens (NAcc) during initial affective responses consistently aligned with choices made by thousands of online participants.

Featured Neuroscience Psychology

·February 25, 2025·3 min read

SSRIs May Speed Up Cognitive Decline

A new study based on data from 18,740 dementia patients suggests that antidepressants may accelerate cognitive decline. Researchers found that patients taking antidepressants, particularly SSRIs like escitalopram, citalopram, and sertraline, experienced faster deterioration compared to those not on medication.

Featured Neuroscience

·February 25, 2025·6 min read

Brain’s Working Memory Limits Tied to Learning, Not Just Capacity

A new study reveals that working memory limitations stem from learning challenges rather than storage capacity. Using a computer model of the basal ganglia and thalamus, researchers showed that holding too much information at once confuses the brain, impairing its ability to learn and use stored data effectively.

Featured Neurology Neuroscience

·February 25, 2025·4 min read

FDA Approves Adaptive DBS for Parkinson’s Patients

The FDA has approved adaptive deep brain stimulation (aDBS), a breakthrough therapy that adjusts in real time to Parkinson’s disease symptoms. Unlike traditional DBS, which delivers constant stimulation, aDBS monitors brain activity and responds with precise electric pulses to prevent stiffness and involuntary movements.

Featured Neuroscience Psychology

·February 25, 2025·8 min read

Adverse Childhood Experiences Impact Brain Development and Mental Health

A decade-long study reveals how childhood adversity alters brain development, increasing risks for mental health disorders and substance use. Researchers found that teens who experienced early adversity showed delayed cognitive control, with unusual brain activity in regions linked to self-regulation.

This shows a man, immune cells and a bed.

Featured Neuroscience

·February 24, 2025·5 min read

Poor Sleep Alters Immune Cells, Increasing Risk for Inflammatory Diseases

A new study reveals that even a single night of sleep deprivation can alter immune cell profiles to resemble those seen in obesity, a condition linked to chronic inflammation. Researchers found that sleep-deprived individuals had increased levels of non-classical monocytes, immune cells associated with inflammatory responses, similar to patterns observed in obese participants.

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