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Neuroscience news
Neuroscience
Bright light suppresses eating and weight gain in mice
Past research has found that exposure to bright lights and high levels of noise can alter both physiological processes and human behavior. For instance, an elevated or limited exposure to bright lights and noise has been ...
21 minutes ago
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Psychology & Psychiatry
A stress-related chemical could initiate symptoms of depression
Depression, one of the most prevalent mental health disorders worldwide, is characterized by persistent feelings of sadness, impaired daily functioning and a loss of interest in daily activities, often along with altered ...
23 hours ago
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Mathematics uncovers shifting brain connectivity in autism and aging
It is a central question in neuroscience to understand how different regions of the brain interact, how strongly they "talk" to each other. Researchers from the Max Planck Institute for Mathematics in the Sciences Leipzig, ...
17 hours ago
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Humans may be predisposed to understanding the complexities of music
There is a long-standing debate in the field of music cognition about the impact of musical training and whether formal training is needed to pick up higher-order tonal structures—the overarching harmonic framework of a ...
16 hours ago
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Proteins that spread Parkinson's pathology in the brain identified
Two proteins found on the surface of motor neurons in the brain may be essential in the progression of Parkinson's disease, according to new Yale School of Medicine (YSM) research.
19 hours ago
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Successful 40-Hz auditory stimulation in aged monkeys suggests potential for noninvasive Alzheimer's therapy
A research team from the Kunming Institute of Zoology (KIZ) of the Chinese Academy of Sciences has demonstrated for the first time in non-human primates that auditory stimulation at 40 Hz significantly elevates β-amyloid ...
22 hours ago
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Infant brain development reflects families' financial ability to meet everyday needs
Decades of research show that early psychosocial stress, including chronic exposure to adversity, can shape how a child's brain develops, with effects that last well beyond childhood. But families rarely experience just one ...
20 hours ago
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AI gives a clearer picture of functional MRI brain data
Obtaining clearer functional MRI data about the brain and its disorders is possible using artificial intelligence, according to Boston College researchers who report in Nature Methods that they have developed an AI-assisted ...
20 hours ago
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Alzheimer's symptoms often diverge from tau levels, study suggests
One of the biggest challenges in treating Alzheimer's disease (AD) is how heterogeneous it is in terms of speed of decline and presence of other pathologies. That is, more than 50% of people with AD have other pathologies ...
22 hours ago
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How stressors during pregnancy impact the developing fetal brain
The maternal microbiome and immune system have both independent and synergistic effects on fetal brain health—changes in the mother's immune system have been linked to an increased risk of neurodevelopmental disorders in ...
Jan 6, 2026
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Schizophrenia and osteoporosis share 195 genetic loci, highlighting unexpected biological bridges between brain and bone
A comprehensive genetic investigation led by Dr. Feng Liu at Tianjin Medical University General Hospital has uncovered striking molecular connections between schizophrenia and bone health, identifying 195 shared genetic loci ...
Jan 6, 2026
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AI uncovers two distinct multiple sclerosis types
Artificial intelligence (AI), using a simple blood test combined with standard brain images has, for the first time, been able to identify two biologically distinct types of multiple sclerosis (MS), in research led by UCL ...
Jan 5, 2026
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Protein disposal system may accelerate Alzheimer's by transferring toxins between brain cells
A research group led by Professor Michael Glickman, dean of Technion's Faculty of Biology, has uncovered a key mechanism in the development of Alzheimer's. The mechanism in question identifies toxic proteins and disposes ...
Jan 5, 2026
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Enzyme replacement therapy offers hope for ultra-rare Hunter syndrome
Ongoing clinical research at UNC could lead to a first-of-its-kind enzyme replacement therapy for Hunter syndrome, an ultra-rare disorder that causes progressive multisystem disease and neurologic decline.
Jan 5, 2026
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Targeting aberrant learning may improve Parkinson's treatment
Northwestern Medicine scientists have discovered that targeting neuronal signaling controlling aberrant learning in the striatum may improve the efficacy of a first-line therapy for Parkinson's disease and has the potential ...
Jan 5, 2026
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Neuroscientists devise formulas to measure multilingualism
More than half of the world's population speaks more than one language—but there is no consistent method for defining "bilingual" or "multilingual." This makes it difficult to accurately assess proficiency across multiple ...
Jan 5, 2026
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CRISPR screen uncovers hundreds of genes required for brain development
Which genes are required for turning embryonic stem cells into brain cells, and what happens when this process goes wrong? In a new study published today in Nature Neuroscience, researchers led by Prof. Sagiv Shifman from ...
Jan 5, 2026
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Medications may help the aging brain cope with surgery and memory impairment
Simple pharmaceutical interventions could help older brains cope with memory impairment and recovery after surgery, new studies in mice suggest.
Jan 5, 2026
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Creating cells that help the brain keep its cool
Researchers at Lund University in Sweden have created a method that makes it possible to transform the brain's support cells into parvalbumin-positive cells. These cells act as the brain's rapid-braking system and are significantly ...
Jan 2, 2026
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Potential biomarker linked to multiple sclerosis progression and brain inflammation
A new University of Toronto-led study has discovered a possible biomarker linked to multiple sclerosis (MS) disease progression that could help identify patients most likely to benefit from new drugs.
Jan 2, 2026
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Why procrastination isn't laziness—it's rigid thinking that your brain can unlearn
Most of us have experienced it: a deadline approaches, the task is perfectly doable, yet instead of starting, we suddenly feel compelled to tidy a drawer or reorganize the apps on our phone. Procrastination feels irrational ...
Jan 2, 2026
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How my time-space synesthesia affects how I experience and 'feel' the new year
I have a form of time–space synesthesia, so the new year arrives for me in a very physical way. I feel myself move around the year, almost like I'm traveling along a structure. December sits low and to my left; January ...
Jan 2, 2026
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Too much screen time too soon? Study links infant screen exposure to brain changes and teen anxiety
Children exposed to high levels of screen time before age 2 showed changes in brain development that were linked to slower decision-making and increased anxiety by their teenage years, according to new research by Asst. Prof. ...
Dec 30, 2025
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Evidence-based recommendations empower clinicians to manage epilepsy in pregnancy
For the first time, clinicians have access to a clear, evidence-based roadmap for adjusting antiseizure medication doses during pregnancy and after childbirth.
Dec 30, 2025
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Brain-inspired AI: Human brain separates goals and uncertainty to enable adaptive decision-making
Humans possess a remarkable balance between stability and flexibility, enabling them to quickly establish new plans and adjust goals even in the face of sudden changes. However, "model-free reinforcement learning," which ...
Dec 29, 2025
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