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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.

This shows a brain and a person listening to music.

Featured Neuroscience Psychology

·December 8, 2024·6 min read

Music Can Change the Emotional Tone of Your Memories

New research reveals that music can do more than trigger memories—it can alter their emotional tone. When participants recalled neutral stories while listening to emotionally charged music, they later remembered the stories as matching the music’s mood. Brain scans showed increased communication between emotion, memory, and sensory processing areas, suggesting music infuses new emotional details into memories. These findings hint at music’s potential for therapeutic interventions, like reframing negative memories in depression or PTSD.

Featured Neuroscience

·December 8, 2024·5 min read

Short Sleep and High Blood Pressure Linked to Brain Aging

Research reveals that people with high blood pressure who also sleep less than six hours per night face increased risks of brain injury, accelerated brain aging, and impaired executive function. The study assessed 682 participants from the Framingham Heart Study, analyzing sleep patterns, blood pressure, cognitive performance, and brain MRIs.

Featured Neuroscience Psychology

·December 7, 2024·3 min read

Why Fidgeting Bothers Some People

Misokinesia, affecting about one-third of individuals, is an aversion to repetitive bodily movements like fidgeting, causing emotional, cognitive, and physical distress. New research explores its impact on daily life, relationships, and mental well-being, revealing challenges such as intense distraction, rage, and social strain.

Brain Cancer Featured Neuroscience

·December 7, 2024·5 min read

Ketogenic Diet Enhances CAR-T Cancer Therapy

Researchers have found that a ketogenic diet boosts CAR T cell therapy effectiveness by enhancing tumor control and survival in mice with lymphoma. The key is beta-hydroxybutyrate (BHB), a metabolite produced during ketosis, which CAR T cells prefer as an energy source over glucose. Laboratory models showed that BHB supplementation led to complete cancer remission in most mice and enhanced CAR T cell expansion.

Featured Neuroscience

·December 7, 2024·5 min read

Neighborhood Disadvantage Linked to Cognitive Health Risks

Living in disadvantaged neighborhoods is associated with higher blood pressure and lower cognitive performance, even in individuals without mild cognitive impairment. Researchers analyzed over 500 adults, finding that poor social and economic resources in neighborhoods exacerbate cardiometabolic health issues and reduce brain function.

Featured Neuroscience Psychology

·December 7, 2024·4 min read

Why Your Child Keeps Rewatching That Show (and Why It’s Good)

Children’s love for repeating shows, books, or activities is more than a quirk—it supports learning and emotional wellbeing. Cognitive science reveals that repetition helps kids detect patterns, a process critical for language and cognitive development.

Featured Neuroscience Psychology

·December 6, 2024·4 min read

Astrocytes Hold the Key to Stress Response Regulation

Astrocytes, previously known for supporting nerve cells, have been identified as key regulators of stress responses in the lateral septum of the brain. Researchers demonstrated that astrocytes release adenosine to suppress nearby nerve activity when exposed to stress-inducing stimuli. This groundbreaking finding reveals that astrocytes interact dynamically with neurons to influence fear, anxiety, and social behaviors, varying based on the stress type and brain region.

Featured Genetics Neuroscience Psychology

·December 6, 2024·6 min read

Psychosis Risk Tied to Heavy Cannabis Use and Genetic Factors

Heavy cannabis use and genetic risk for schizophrenia independently contribute to the likelihood of developing psychosis. Researchers used two large datasets to analyze the relationship between cannabis use, schizophrenia polygenic risk scores (PRS), and psychosis.

Featured Genetics Neuroscience

·December 6, 2024·5 min read

What Drives Language Learning: Genes, Culture, or Geography?

A new study explores how cultural practices influence the transmission of native languages, showing that societal norms like matrilineal or patrilineal inheritance can affect linguistic and genetic evolution. The researchers found stronger links between maternal genetic inheritance and linguistic sounds in some matrilineal societies, particularly in Africa, but no consistent global pattern emerged. Using data from 130 populations, they analyzed how genes and languages evolve together as people migrate and how cultural norms shape these patterns.

Featured Neuroscience

·December 6, 2024·5 min read

Why Do We Remember? Study Explores the ‘Why’ Behind Human Memory

A new review examines why people remember certain events, focusing on the emotional, personal, and contextual factors that shape memory. Researchers categorized memory into the "what, where, and when," highlighting how emotional resonance, location, and timing influence retention.

Featured Neuroscience

·December 6, 2024·4 min read

Advanced Brain Mapping Unveils Behavioral Links

Researchers have developed a groundbreaking method to map brain activity, revealing how higher-order functions like thought and language emerge from complex interactions between multiple brain regions. Unlike traditional models focusing on paired brain connections, this new approach uses neuroimaging data to capture the intricate networks driving behavior.

Featured Neuroscience Psychology

·December 6, 2024·7 min read

Mapping the Brain’s Response to Social Rejection

A new study explores how the brain processes social acceptance and rejection, revealing how these experiences shape relationships and influence mental health. Using behavioral experiments and MRI imaging, researchers identified distinct brain regions activated during rewarding interactions and feelings of rejection. While acceptance triggers reward pathways, rejection activates areas tied to social value assessment, helping individuals gauge relational worth.