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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.

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

Researchers explored how group dynamics, including virtual avatars, impact individuals' moral judgments. The study revealed that participants often altered their opinions to align with those of a group, whether the pressure came from real individuals or AI-controlled avatars in a virtual environment.
A new study explored the effects of metformin, a common treatment for gestational diabetes, on offspring's brain development in a mouse model. While metformin benefits pregnant mothers with gestational diabetes, its impact on the children's brain development remains uncertain, with the study indicating no positive effects on the offspring.
Adolescents engaging in "transcendent thinking"—the practice of looking beyond the immediate context to understand deeper meanings and implications—can significantly influence their brain development. The study highlights how this complex form of thinking fosters coordination between the brain's executive control and default mode networks, crucial for psychological functioning.

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

Researchers reveal new findings on the complexity of age-related memory decline and neural dedifferentiation, challenging existing theories on cognitive aging. The study utilized functional MRI to compare brain activity patterns in young and older adults, revealing that age diminishes the brain's precision in processing visual information, with distinct mechanisms affecting category and item-level selectivity.
Researchers linked healthier diets to a reduced risk of dementia and a slower pace of biological aging, unveiling the partial mechanism behind this protective effect. Researchers applied the DunedinPACE epigenetic clock to data from the Framingham Heart Study's Offspring Cohort, revealing that adherence to the MIND diet significantly slowed aging and lowered dementia risks.
groundbreaking study introduces a novel hypothesis that Amyloid Precursor Protein (APP), known for its role in Alzheimer's disease (AD), is crucial for the mechanical integrity of synapses through its interaction with talin, a synaptic scaffold protein. It proposes that the misprocessing of APP disrupts mechanical signaling pathways, leading to synaptic degeneration and memory loss, thereby contributing to the progression of AD.

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

A groundbreaking AI language model is illuminating the complex relationship between clinical symptoms and brain tissue abnormalities. By analyzing medical summaries and tissue samples from the Netherlands Brain Bank, the model provides new insights into disease progression and the challenge of diagnosing brain diseases accurately.
A new study examines the potential of artificial intelligence to shift chronic pain treatment from opioids to mindfulness-based stress reduction (MBSR). Utilizing machine learning to analyze extensive patient data, the study aims to predict which patients will benefit most from MBSR, a critical step towards personalized medicine.
Researchers mapped disease trajectories from birth to death, analyzing over 44 million hospital stays in Austria to uncover patterns of multimorbidity across different age groups. Their groundbreaking study identified 1,260 distinct disease trajectories, revealing critical moments where early and personalized prevention could alter a patient's health outcome significantly.

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

New research highlights a significant loneliness gap between middle-aged adults in the U.S. and their European counterparts, with Americans experiencing higher levels. The study utilized data from over 53,000 participants to explore loneliness trends across three generations, finding that U.S. adults report increasing loneliness, particularly among younger generations.
A new study highlights the psychological and neurological benefits of interacting with dogs, revealing that activities such as playing and walking with dogs enhance brain wave strengths linked to relaxation and concentration. This research moves beyond general observations by using EEG technology to quantify the brain's electrical activity during eight distinct dog-related activities, including grooming, playing, and feeding.
Researchers have identified molecular alterations in the blood and brain tissues of individuals who committed suicide, offering new insights into susceptibility factors and therapeutic targets. The study analyzed genetic, protein, and metabolic changes, suggesting these alterations could serve as risk markers for suicidal behavior.

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Researchers uncover the nuanced mating behaviors of nematodes, revealing a complex interplay between hermaphroditic and female roundworms in their quest for reproduction. While females actively seek out males, tracking them by smell for mating, hermaphrodites exhibit a starkly different approach, avoiding mating until they deplete their sperm supply. This research not only enhances our understanding of nematode reproductive strategies but also offers insights into the genetic mechanisms of attraction and behavioral evolution. semination.
A new study reveals a statistical connection between the consumption of refined carbohydrates and decreased facial attractiveness, as judged by heterosexual volunteers of the opposite sex. Participants who consumed a high-glycemic breakfast, rich in refined carbohydrates, were rated as less attractive than those who had a low-glycemic meal.
A new study unveils how the brain enters the creative flow state, famously known as being "in the zone." By analyzing jazz improvisations through EEGs, the research confirms that creative flow combines extensive experience with a conscious release of control, allowing for automatic idea generation.
Researchers have discovered that curved path walking is more revealing of mild cognitive impairment (MCI) in older adults than traditional straight path walking tests. By employing a depth camera to analyze gait during these walks, the study identified 50 gait markers that varied significantly between healthy older adults and those with MCI.
A new study reveals that psilocybin-containing mushroom extract exhibits a more potent and enduring effect on synaptic plasticity compared to its synthetic counterpart. This research highlights the potential of natural psychedelic compounds to revolutionize the treatment of psychiatric disorders. With alarming statistics indicating a significant portion of patients unresponsive to existing medications, this study opens new avenues for innovative, nature-based psychiatric treatments.