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 Neuroscience

·April 5, 2024·5 min read

Sense of Smell Relies on Predictive Coding More Than Vision

Our sense of smell operates on predictive coding more so than vision, challenging previous notions of smell as a primitive sense. Through a series of experiments, including behavioral studies and fMRI brain imaging, the study highlights smell's sophistication in reacting to unexpected stimuli by engaging not just the olfactory but also the visual brain regions.

Featured Neurology Neuroscience

·April 5, 2024·5 min read

UK to Begin Nationwide Blood Test Trials for Dementia

The UK is set to conduct nationwide trials to evaluate the effectiveness of blood tests in diagnosing dementia. The Blood Biomarker Challenge aims to validate potential blood tests for clinical use in the NHS within five years.

Featured Genetics Neuroscience

·April 5, 2024·9 min read

Genetics of Alcohol Use Explored

Researchers tapped into 23andMe's extensive genetic database, uncovering correlations between genetic variants related to alcohol consumption and a spectrum of health outcomes. The study reveals that certain genetic factors not only influence individuals' alcohol behaviors but also have broader health implications, including connections to chronic conditions and certain cancers.

Featured Genetics Neurology Neuroscience

·April 4, 2024·5 min read

Brain Organoids Illuminate TBI’s Link to Neurodegeneration

Researchers have advanced our understanding of how traumatic brain injuries (TBI) contribute to neurodegenerative diseases using lab-grown brain organoids. By simulating TBI in organoids derived from human stem cells, the team observed nerve cell death and pathological changes similar to those in TBI patients, particularly in proteins associated with ALS and dementia.

Autism Featured Genetics Neurology Neuroscience

·April 4, 2024·4 min read

Genetic Link Between Left-Handedness and Neurological Disorders

A new study utilizing UK Biobank data has unveiled the genetic roots of left-handedness, pinpointing rare variants in the beta-tubulin gene TUBB4B significantly associated with this trait. These findings not only shed light on the complex interplay between genetics and brain asymmetry but also link left-handedness with neurodevelopmental disorders through shared genetic pathways.

Autism Featured Neuroscience

·April 4, 2024·7 min read

Early Gut Flora Imbalance May Predict Autism and ADHD

Disturbances in gut flora during infancy are linked to the later development of neurodevelopmental disorders like autism and ADHD. Analyzing over 16,000 children from the ABIS study, researchers identified significant biomarkers in cord blood and stool samples that correlate with future diagnoses of these disorders.

Featured Neuroscience Psychology

·April 4, 2024·4 min read

Partner Gender Influences the Pursuit of Orgasm in Women

The gender of a partner significantly affects women's expectations and the likelihood of orgasm. By examining the "orgasm gap" between cisgender men and women, researchers uncovered that women anticipate more clitoral stimulation and have higher orgasm expectations with female partners than with male partners.

Featured Neurology Neuroscience

·April 4, 2024·7 min read

Fecal Bacteria Transplant May Improve Parkinson’s Symptoms

A new clinical trial revealed fecal microbiota transplantation (FMT) as a potential new treatment for Parkinson’s disease (PD), showing significant improvement in motor symptoms. The study explores the connection between the gut microbiome and Parkinson's, finding that patients with PD often exhibit altered gut bacteria and increased intestinal inflammation.

Featured Neuroscience

·April 4, 2024·5 min read

Cerebellum Plays A Key Role in Reward Learning

Researchers discovered the cerebellum's significant involvement in reward-based learning, challenging longstanding views of its function. By training monkeys to associate visual cues with hand movements for rewards, the study demonstrates that the cerebellum is essential for forming new visuomotor associations, not just controlling movement.

Featured Neuroscience Psychology

·April 4, 2024·6 min read

Loneliness, Food Cravings, and the Brain

A new study reveals the link between loneliness, cravings for high-calorie foods, and unhealthy eating behaviors in women, highlighting a significant brain activity pattern associated with social isolation. The research found that women feeling lonely show increased brain activation in areas related to cravings when exposed to images of sugary foods, alongside decreased self-control towards eating.

Featured Neuroscience

·April 4, 2024·5 min read

Music Evokes Distinct Bodily Sensations

A new study reveals how music evokes distinct bodily sensations, particularly in the heart and abdomen, linking these feelings to emotional responses and aesthetic appreciation. Analyzing responses from 527 participants to chord sequences derived from Billboard chart hits, researchers found that predictable music induces calmness and satisfaction, while surprising chords stir stronger heart sensations tied to pleasure.

Featured Neuroscience Psychology

·April 3, 2024·5 min read

Bridging Motivation Gaps: LLMs and Health Behavior Change

A new study explores how large language models (LLMs) like ChatGPT, Google Bard, and Llama 2 address different motivational states in health-related contexts, revealing a significant gap in their ability to support behavior change.