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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.

Neuro-Insights of the Week From Neuroscience News, October 1, 2023

This week in neuroscience offers groundbreaking insights: "Game of Thrones" enthusiasts, when lonely, neurologically equate favorite characters to real friends; there's a common brain circuit among different substance disorders; the hippocampus plays a central role in memory variations; and ChatGPT-4 impresses with its ability to craft deeply personal narratives, offering a fresh perspective in therapeutic contexts.

Circadian Rhythm Off Beat: Parkinson’s and Nighttime Neuron Damage

Researchers delved into the enigma of sleep disturbances and their relation to Parkinson's disease. Utilizing fruit flies, they found that cellular stress linked to Parkinson's was especially damaging to neurons during nighttime.

ChatGPT’s Role in Shaping Identity and Personal Narratives

Researchers tapped into ChatGPT-4's capabilities to generate personalized narratives from stream-of-consciousness inputs. In a study, participants found the AI-generated narratives accurate, revealing, and insightful about their own identity.

Neurology News Articles

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

Breakthrough on Genetic & Molecular Drivers of Alzheimer’s

Researchers conduct the most extensive analysis on the genomic, epigenomic, and transcriptomic changes in Alzheimer’s patient brains. By analyzing over 2 million cells from 400 postmortem samples, they've uncovered a detailed picture of the disease's genetic and molecular foundation.

Blood Biomarkers Highlight Immune Disruption in Long-COVID

Researchers reveal distinctive blood biomarkers in long COVID patients. This groundbreaking study establishes clear differences in immune and hormone function between individuals with long COVID and those without.

Decoding Brain Inflammation

Researchers studied the TSPO protein, a marker for visualizing cerebral inflammation. Although used in hundreds of PET scans, its exact significance in relation to inflammation remained uncertain.

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.

Mapping Early Visual System in Wasps Provides AI and Neural Insights

Neuroscientists have achieved a groundbreaking feat by mapping the early visual system of a parasitic wasp, smaller than a grain of salt. Utilizing advanced imaging technologies, they reconstructed the entire system at the synaptic level, a first for any animal.

ChatGPT’s Choices: Overload or Overjoyed? Decoding Decision Dynamics

Researchers delved into how ChatGPT influences user decision-making, focusing on the 'choice overload' phenomenon. This condition emerges when an individual is overwhelmed by numerous options, often leading to decision paralysis or dissatisfaction.

Machine Learning Uncovers Neural Pathways of Narcissistic Traits

Researchers have utilized advanced machine learning techniques to unveil the neural structure linked to narcissism, overcoming previous study limitations. Employing Kernel Ridge Regression and Support Vector Regression, they predicted narcissistic personality traits based on brain organization and other personality aspects.

Psychology News Articles

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

This shows a lonely man and a shadowy figure.

Loneliness Merges Real and Fictional Friends in the Brain

Researchers discovered that lonely fans of "Game of Thrones" processed their favorite characters similarly to real friends in their brains. By using fMRI scans while participants considered the traits of show characters and real friends, a blurred boundary was observed between real and fictional friends for lonelier individuals.

Not All Older Adults Reap Cognitive Benefits of Life Satisfaction

A new study delves into the link between life satisfaction and cognitive functioning in older adults. Surprisingly, while many studies advocate life satisfaction as a cognitive booster, this study suggests that it doesn't benefit everyone.

Mood Dips During Pill Pause

Research reveals that women's mood can decline during the 7-day pill-free interval of contraceptive cycles. The study evaluated the mental health of long-term pill users and found heightened anxiety and negative feelings during this pause.

Trending Neuroscience News

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Unlocking Aphantasia – The Mysterious Spectrum of Mind’s Visualization

Visualization abilities range from hyperphantasia, where individuals can create vivid mental images, to aphantasia, where people experience a complete absence of visual imagery. A study assessed the link between perception and mental imagery in individuals across this spectrum.

Sequential Memory Is A Unique Human Trait

New research unveils a probable unique human ability to recognize and remember sequential information. Despite being our closest relatives, bonobos struggle to learn the order of stimuli in the same manner as humans.

Big Tobacco’s Legacy: Pushing Hyperpalatable Foods in America

Food brands owned by tobacco companies have actively disseminated hyperpalatable foods, loaded with salts, fats, and sugars, to American consumers. Researchers say these foods provide an enhanced eating experience that's hard to resist.

How Babies Unravel the Origin of Conscious Awareness and Purpose

Researchers delved into the age-old question of agency, using human infants as their study subjects. By tethering an infant's foot to a crib-mounted mobile, they observed the moment a baby realizes they can influence the environment.

Breast Milk Alternative Boosts IQ and Executive Function in Kids

Researchers discovered a complex milk component that, when added to infant formula, can offer long-term cognitive benefits to children. The study found that formula supplemented with milk fat globule membrane (MFGM) and lactoferrin for a year raised children's IQ by 5 points at age 5 ½.