All

Latest

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

·April 14, 2025·7 min read

Digital Tech May Reduce Dementia Risk

Contrary to fears of "digital dementia," new research finds that using digital technology is linked to a reduced risk of cognitive decline in older adults. A large-scale meta-analysis of over 400,000 participants revealed that digital engagement correlates with a 58% lower risk of cognitive impairment.

Featured Neuroscience

·April 14, 2025·4 min read

Brain Region Found to Regulate Social Generosity

A new study reveals that the basolateral amygdala (BLA) plays a key role in calibrating prosocial behavior based on emotional closeness. Researchers studied individuals with Urbach-Wiethe disease, a rare condition that selectively damages the BLA, using economic games to assess generosity.

Autism Featured Neuroscience

·April 14, 2025·5 min read

Gut Imbalances in Autism Linked to Brain and Behavior Changes

New research reveals that gut imbalances in children with autism may influence brain activity and behavior by disrupting the production of key neurotransmitters like serotonin. Scientists found that changes in gut-derived metabolites are linked to differences in brain structure and function in children with autism.

Featured Neuroscience Psychology

·April 14, 2025·3 min read

Nearly Half of U.S. Adults Report Weekly Stress from News

A new national survey reveals that 45% of U.S. adults experience stress at least once a week due to news or social media, with 16% feeling stressed daily. While stress is a natural response to caring deeply about issues or people, chronic exposure without relief can negatively affect both mental and physical health.

Featured Neuroscience

·April 14, 2025·4 min read

How Lactating Brains Rewire Metabolism for Milk Production

Lactation triggers significant metabolic changes in mothers, driven by shifting hormone levels and brain activity. Researchers have now uncovered how increased prolactin and reduced estrogen suppress specific neurons in the hypothalamus to boost appetite and conserve fat, meeting the energy demands of nursing.

Featured Genetics Neuroscience

·April 14, 2025·4 min read

One Gene Mutation Disrupts Both Immunity and Brain Development

Researchers have uncovered a surprising mechanism by which a single genetic mutation in the BCL11B gene causes both immune dysfunction and brain development issues. Instead of merely disabling the protein’s normal function, the mutated BCL11B protein interferes with other healthy proteins, such as BCL11A, causing broader damage.

This shows a police officer and a brain.

Featured Neuroscience Psychology

·April 14, 2025·9 min read

Police at Greater Risk of Brain Trauma and PTSD

A large new study reveals police officers are more than twice as likely to sustain traumatic brain injuries (TBIs) as the general population, with those injured on duty facing double the risk of developing complex PTSD. The research, which surveyed over 600 UK frontline officers, found that 38% had experienced at least one TBI, often accompanied by symptoms like confusion or memory loss.

Featured Neuroscience

·April 14, 2025·5 min read

How Neurons Switch Gears to Navigate the Developing Brain

New research reveals that neurons can switch their migration strategy depending on whether they move on flat surfaces or through tight, crowded spaces. This adaptive behavior is controlled by a mechanosensitive protein channel called PIEZO1, which detects mechanical stress and triggers a shift in how the cell’s internal motors generate movement.

Brain Cancer Featured Genetics Neurology Neuroscience

·April 14, 2025·4 min read

Shared Protein Link Found Between Parkinson’s and Cancer

A new study reveals that the protein alpha-synuclein, known for its role in Parkinson’s disease, also contributes to the development of melanoma by promoting excessive DNA repair and cell proliferation. While in neurons, excess alpha-synuclein leads to cell death, in melanoma cells it enables uncontrolled growth by recruiting repair proteins to DNA breaks.

This shows the outline of a woman surrounded by hearts and a man in the distance.

Featured Neuroscience Psychology

·April 13, 2025·5 min read

When Obsession Masquerades as Love: Understanding Limerence

Limerence is an intense, involuntary obsession with another person, often marked by intrusive thoughts, emotional dependency, and a fixation on perceived signs of interest or rejection. Coined by psychologist Dorothy Tennov in 1979, limerence differs from love due to its compulsive and often one-sided nature.

This shows a person and a digital brain.

Featured Neuroscience Psychology

·April 13, 2025·5 min read

How Psychology Has Shaped, and Continues to Shape, AI

Psychology has been instrumental in the evolution of artificial intelligence, offering foundational insights into learning, cognition, and behavior that have shaped key AI technologies. From early neural networks based on Hebbian learning to modern deep learning and metacognition, psychological theories continue to inform AI’s development.

Featured Neurology Neuroscience Pain

·April 13, 2025·10 min read

Lab-Grown Nerve Circuit Recreates Human Pain Pathway

Researchers have recreated the human ascending sensory pathway in a lab dish, using organoids that model the key brain and spinal cord regions responsible for transmitting pain. This breakthrough allows scientists to observe how pain signals travel from peripheral neurons to the brain for the first time outside the body.