Neuroscience News Science Magazine - Research Articles

Neuroscience News Home

Neuroscience News is an independent open access science magazine. Since 2001, we have featured neuroscience research news from labs, universities, hospitals and news departments around the world. Topics include brain research, AI, psychology, neuroscience, mental health and neurotech.

Latest Neuroscience News

Science news articles cover neuroscience, neurology, psychology, AI, mental health, robotics, neurotechnology and cognitive sciences.

Middle Age Sexual Satisfaction: A Potential Early Sign of Cognitive Decline

Researchers found lower sexual satisfaction in middle age may be a warning sign of future cognitive decline. The study examined associations between erectile function, sexual satisfaction, and cognition in hundreds of middle-aged men, discovering a correlation between declines in sexual satisfaction and future memory loss. This study tracks sexual satisfaction, sexual health, and cognition over time, revealing a novel potential risk factor for cognitive decline. While the causality remains uncertain, this relationship suggests that improving sexual satisfaction might positively affect memory function.Researchers found lower sexual satisfaction in middle age may be a warning sign of future cognitive decline. The study examined associations between erectile function, sexual satisfaction, and cognition in hundreds of middle-aged men, discovering a correlation between declines in sexual satisfaction and future memory loss.

Sleep Apnea’s Deep Impact on Gene Activity

Obstructive sleep apnea (OSA), a common disorder resulting in low blood oxygen levels, triggers significant changes in gene activity throughout the day. The study subjected mice to intermittent hypoxic conditions, similar to those experienced by OSA sufferers, and found substantial alterations in gene transcription across multiple tissues.

Iron Deficiency’s Unseen Impact on Mental Health

Recent research emphasizes the role of iron, an often overlooked nutrient, in maintaining mental health. Researchers suggest iron deficiency could exacerbate mental health conditions such as depression and anxiety.

Neurology News Articles

Neurology news articles cover neurology, brain cancer, traumatic brain injuries, neurosurgery, neuroanatomy, brain research and neurological disorders.

This shows a person eating a berry fruit salad.

Memory Boosting Power of Flavanols in Aging Adults

A new study establishes the critical role of flavanols, nutrients found in certain fruits and vegetables, in mitigating age-related memory loss. The research shows a correlation between flavanol intake and scores on memory tests among older adults.

Fibromyalgia’s Impact on Brain Structure

Researchers delved into the brain's grey and white matter, investigating the impacts of fibromyalgia. Using magnetic resonance imaging (MRI), the team detected reduced grey matter volume in the pain-processing areas of fibromyalgia patients.

Study Reveals How Botox Breaches Brain Cells

Researchers have cracked the mystery behind how the Botulinum neurotoxin type-A, also known as Botox, infiltrates neurons. The toxin utilizes a small complex formed by a receptor called Synaptotagmin 1, along with two other clostridial neurotoxin receptors, to enter synaptic vesicles in neurons. This infiltration interrupts nerve-to-muscle communication, leading to paralysis.

AI News Articles

AI news articles cover science articles about artificial intelligence including ChatGPT, Bard, Dalle, neural networks, machine learning, LLMs, AGI and other AI related topics.

BigNeuron: Revolutionizing Neuron Reconstruction with AI

Researchers published a research paper detailing their project, BigNeuron. This initiative seeks to establish standard methods for the accurate and swift automated reconstruction of neurons, using deep learning algorithms.

Placebo Effect: AI Augmentation Belief Spurs Risk-Taking

The belief in AI enhancement can lead to increased risk-taking behavior. In the study, participants were informed that an AI application would enhance their cognitive abilities during a virtual card game. Despite the absence of actual AI assistance, participants displayed higher risk-taking, indicating a potential placebo effect in technological applications.

AI Unlocks Enzyme Secrets

Researchers used artificial intelligence to predict how enzymes interact with various substrates. The team developed an AI model that can accurately predict whether an enzyme can work with a particular molecule.

Psychology News Articles

Science research articles cover psychology, depression, mental health, schizophrenia, mental disorders, happiness, stress, PTSD, autism, psychiatry and therapy.

Unlocking Addiction Risk: Genetic Test Could Shape Future Prevention Strategies

A new study hints at the potential of utilizing genetic test results to improve addiction prevention and treatment strategies. The study involved 325 college students who were given varying levels of information regarding alcohol use disorder and the role of genetics in addiction risk.

This shows a person standing in a circle.

The Weight of the Mind: The Link Between Obesity and Mental Disorders

A comprehensive study underscores the heightened risk of mental disorders in individuals with obesity. The research, spanning 1997 to 2014, reveals that obesity tends to precede the manifestation of psychiatric diagnoses such as depression, nicotine addiction, and anxiety, among others.

Happiness Now or Later? The Impact of Timing on Well-being

A new study explores how people's preferences for immediate or delayed happiness can shape their behavior and overall well-being. It discusses two differing views on happiness: one where happiness is an accumulating resource, often 'delayed' for the sake of long-term goals, and another where happiness is fleeting and must be experienced in the present moment.

Trending Neuroscience News

These are the most viewed Neuroscience News articles of the month.

Exercise and the Brain: The Neuroscience of Fitness Explored

The neuroscience of fitness explores how regular exercise profoundly impacts our brain and nervous system. Exercise stimulates neurogenesis - the creation of new neurons - primarily in the hippocampus, influencing memory and learning while increasing key mood-regulating neurotransmitters.

Reduced Oxygen Intake Linked to Extended Lifespan

Researchers revealed a correlation between reduced oxygen intake, or 'oxygen restriction,' and extended lifespan in lab mice. The study found that mice in an oxygen-restricted environment lived about 50% longer than those in normal oxygen levels.

This shows two stills of a person's head.

Shared Genetics for Cannabis Use and Psychiatric Disorders

Researchers discovered shared genetic underpinnings for cannabis use and psychiatric disorders like schizophrenia and bipolar disorder. Employing advanced statistical modelling, the study revealed a complex interplay of genetic variants increasing or decreasing risk factors for these conditions. These findings may contribute to personalized preventive measures and interventional strategies.

Inhale, Exhale, Remember: Uncovering the Breath-Memory Connection

Intricate links between breathing and memory recall have been unraveled by recent scientific research, painting a more complex picture of our cognitive processes. Studies reveal that the rhythm of our breathing can influence neural activity, impacting cognitive functions such as emotional processing and memory recall. The most compelling evidence highlights that inhalation, particularly through the nose, can improve memory function.

A Lucid Death: Sparks of Consciousness Detected in Dying Brains

A groundbreaking new study provides early evidence of consciousness in the dying brain, shedding light on the mysteries of near-death experiences. Researchers identified a surge of gamma wave activity, associated with consciousness, in the dying brains of comatose patients. The activity was detected in a neural hotspot associated with dreaming and altered states of consciousness, providing exciting new insights into the human mind. Though caution is advised due to the small sample size, this research could change the way we understand death.