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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.

Exercise Mitigates Genetic Risk for Type 2 Diabetes

Active living could significantly reduce the risk of developing type 2 diabetes, even for individuals with a higher genetic susceptibility. The research revealed that high levels of physical activity, particularly moderate to vigorous intensity, were strongly linked to a lower risk of type 2 diabetes.

Boosting Infant Brains: Parental Speech Enhances Baby’s Development

New research revealed compelling evidence that caregiver speech significantly enhances infants' brain development and long-term language abilities. Using MRI and audio recordings, the researchers demonstrated a clear association between the amount of words infants hear from their caregivers and the development of their brain's white matter, which facilitates information processing.

Mosaic Mutations Reveal New Insights into Bipolar Disorder

Researchers unearthed new understandings about the genetic mechanisms behind bipolar disorder (BD). The team focused on mosaic variants - new mutations occurring during developmental stages.

Neurology News Articles

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

Aging Myelin: A New Perspective in Alzheimer’s Disease Progression

Age-related degeneration of myelin, the insulating layer around nerve cells in the brain, actively promotes disease-related changes in Alzheimer's. Researchers examined mouse models of Alzheimer's with myelin defects, finding that these defects accelerated the formation of amyloid plaques, a characteristic sign of Alzheimer's.

Promising Phase 2 Trial Results for Pembrolizumab in Metastatic Brain Cancer

A phase 2 clinical trial of pembrolizumab has shown promising results, with 42% of patients with metastatic brain cancer benefiting from the treatment. The trial found that pembrolizumab, an immunotherapy, was tolerated and demonstrated clinical benefit in patients with brain metastases.

Aging Impacts Immune Response to Spinal Cord Injuries

New research has revealed that the immune response to spinal cord injuries diminishes as individuals age. The study sheds light on the key role the membranes around the spinal cord play in this immune response.

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.

Visualizing Brain Synapse Strength With AI

Researchers utilized artificial intelligence (AI) to track and visualize changes in synapse strength in live animals. Synapses are the brain's communication points, crucial for learning, memory, and aging processes.

Ultra-Processed Foods: AI’s New Contribution to Nutrition Science

Researchers developed a machine learning algorithm, FoodProX, capable of predicting the degree of processing in food products. The tool scores foods on a scale from zero (minimally or unprocessed) to 100 (highly ultra-processed).

AI Can Predict Preterm Birth at 31 Weeks of Gestation

Researchers are improving the prediction of preterm birth by studying electrical activity during pregnancy. A deep learning model developed by the team can predict preterm births as early as 31 weeks of gestation using electrohysterogram measurements and clinical data.

Psychology News Articles

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

Microglia’s Role in Controlling Anxiety and OCD

A new study reveals how microglia can regulate anxiety and obsessive-compulsive spectrum disorder (OCSD) behaviors. Traditionally overlooked in favor of neurons, specific microglia populations were found to both stimulate and suppress these behaviors, thus acting as both a "brake" and "accelerator".

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Depression and Urban Deprivation: Unseen Accelerators of Biological Aging

A new study reveals a possible link between depressive symptoms, living in deprived urban neighborhoods, and accelerated aging. The research utilized DNA methylation-based epigenetic clocks to estimate biological age and found premature aging in individuals facing these circumstances.

Shaping Young Minds: Neurodevelopment Interventions for Psychiatric Disorders

Researchers explored potential treatments for neuropsychiatric disorders like schizophrenia and autism that act during critical windows of brain development. They specifically targeted underperforming dopamine neurons, which connect to the frontal cortex and are vital for cognitive processing and decision-making.

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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.

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.

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.

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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.

YouTube Habits Linked to Increased Loneliness and Anxiety

Researchers have found a link between frequent YouTube usage and increased levels of loneliness, anxiety, and depression, especially among viewers under 29. The study raises concerns about 'parasocial relationships' between creators and viewers, as well as the algorithmic recommendation of suicide-related content. The team suggests AI-based solutions to guide users towards positive mental health content.

Exercise Mitigates Genetic Risk for Type 2 Diabetes
Boosting Infant Brains: Parental Speech Enhances Baby’s Development
Mosaic Mutations Reveal New Insights into Bipolar Disorder
Visualizing Brain Synapse Strength With AI
Stem Cell Breakthrough: A Potential Cure for Baldness

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