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Neuroscience news
Neuroscience
Music training can help the brain focus, study shows
Musical people find it easier to focus their attention on the right sounds in noisy environments.
1 hour ago
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Diseases, Conditions, Syndromes
Hidden brain waves may serve as triggers for post-seizure wandering
People with temporal lobe epilepsy in particular often wander around aimlessly and unconsciously after a seizure. Researchers at the University Hospital Bonn (UKB), the University of Bonn, and the German Center for Neurodegenerative ...
1 hour ago
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Psychedelics show promise for treating concussion, traumatic brain injuries
Concussion and other traumatic brain injuries impact an estimated 69 million people every year, as a result of sports collisions, falls, road accidents and interpersonal violence. There are few treatments, and no approved ...
32 minutes ago
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Implantable neurostimulation system restores blood pressure balance after spinal cord injury
Getting out of bed in the morning without the risk of passing out is a game-changer for 32-year-old Cody Krebs. In 2022, Krebs experienced a severe spinal cord injury (SCI) in a motor vehicle accident. Since that time, Krebs ...
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A local anesthetic that doesn't impair motor function could be within reach
All current local anesthetics block sensory signals—pain—but they also interrupt motor signals, which can be problematic. For example, too much epidural anesthesia can prevent mothers in labor from being able to push. ...
8 minutes ago
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Large PET scan study links genetics, gender and age to Alzheimer's tau buildup
In a study led by Lund University and the Amsterdam University Medical Center, researchers used PET to analyze aggregates of tau pathology in more than 12,000 people from all over the world. The study—the largest ever of ...
1 hour ago
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Shining a light on the developing brain: How parental separation shapes us
The relationships we form as adults often echo those we had with our parents. According to attachment theory—one of the most influential frameworks in contemporary psychology—this is no coincidence: The attachment between ...
2 hours ago
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Soft bioelectronic fiber can track hundreds of biological events simultaneously
Developed by Stanford researchers, NeuroString is a hair-thin multichannel biosensor and stimulator with promising potential applications in drug delivery, nerve stimulation, smart fabrics, and more.
2 hours ago
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Rhythmic yoga breathing produces measurable brain activity linked to deep relaxation
Researchers at the Indian Institute of Technology Gandhinagar, in collaboration with Sri Sri Institute of Advanced Research and Fortis Escort Heart Institute, report that rhythmic breathing in Sudarshan Kriya Yoga (SKY) produces ...
High-fat diet can impair memory formation by disrupting cellular recycling
Modern lifestyles and dietary changes have significantly increased the consumption of high-fat foods, contributing to a steep rise in the prevalence of obesity, diabetes, and metabolic disorders. Furthermore, a high-fat diet ...
4 hours ago
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CRISPR approach offers hope for severe childhood brain disorder
When brain development gets off to a bad start, the consequences are lifelong. One example is a condition called SCN2A haploinsufficiency, in which children are born with just one functioning copy of the SCN2A gene—instead ...
4 hours ago
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Study of young athletes finds neurodegeneration might begin before chronic traumatic encephalopathy
This fall, tens of millions of people will be at risk for chronic traumatic encephalopathy (CTE), a degenerative brain disease caused by repeated head impacts from contact sports like football, soccer, and ice hockey, or ...
4 hours ago
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A big, convulsive twitch while dozing off? Sleep experts explain the 'hypnic jerk'
You're gently drifting off to sleep when suddenly your arms and legs convulse and you jolt yourself awake. Or, perhaps you're relaxing in bed when, out of the blue, your dozing partner does an almighty twitch, scaring you ...
4 hours ago
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How stigma can impact individuals with traumatic brain injury-related disability
More than 5 million Americans are living with permanent TBI-related disability related to traumatic brain injury, which can severely impact quality of life. Unfortunately, people with TBI are often socially stigmatized because ...
11 hours ago
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Older adults with hydrocephalus benefit from shunt surgery, patient trial shows
Implanting a brain shunt in older people diagnosed with idiopathic normal pressure hydrocephalus (iNPH) is effective in improving their symptoms, a randomized, double-blinded, multi-center patient trial shows.
Sep 16, 2025
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Loneliness doubles risk of physical pain, study suggests
A new study led by researchers from City St George's, University of London, has revealed the strong links between loneliness and physical pain across 139 countries, highlighting the significant role of psychological distress.
Sep 16, 2025
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Brain rhythms reveal how the brain chooses routes to process information
When we recall something familiar or explore a new situation, the brain does not always use the same communication routes.
Sep 16, 2025
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Stem cell transplant for stroke leads to brain cell growth and functional recovery in mice
When someone has a stroke—a leading worldwide cause of death and disability—time is of the essence. Almost nine out of 10 cases are ischemic strokes, caused by restricted blood flow in the brain, and the current gold-standard ...
Sep 16, 2025
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Drug used for motor neuron diseases holds promise for spinal cord injury, finds study
A drug called riluzole, commonly used to treat amyotrophic lateral sclerosis (ALS) and other motor neuron diseases, could also assist in recovery from spinal cord injuries, according to research from the University of Toronto's ...
Sep 16, 2025
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Growth factor erythropoietin promotes protective myelin formation, showing therapeutic potential
In the brain, it is not only important that nerve cells send signals, but also how quickly they can do so. In order for information to flow smoothly, a kind of biological insulation is necessary. The brain forms specialized ...
Sep 16, 2025
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Adopting healthy habits can improve cognitive decline, study shows
An estimated 7.2 million Americans over age 65 currently live with Alzheimer's disease (AD). That number is expected to nearly double to 13.8 million by 2060. These increases reflect more than demographic shifts; they point ...
Sep 16, 2025
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Precision targeting of the centromedian nucleus in drug-resistant epilepsy
It is estimated that one-third of the 50 million people worldwide with epilepsy are resistant to anti-seizure medications. These patients, with drug-resistant epilepsy, have limited treatment options beyond surgery to control ...
Sep 16, 2025
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Increasing the level of the protein PI31 demonstrates neuroprotective effects in mice
One fundamental feature of neurodegenerative diseases is a breakdown in communication. Even before brain cells die, the delicate machinery that keeps neurons in touch—by clearing away protein waste at the synapses—starts ...
Sep 15, 2025
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Scientists shoot lasers into brain cells to uncover how illusions work
An illusion is when we see and perceive an object that doesn't match the sensory input that reaches our eyes. In the case of the image below, the sensory input is four Pac Man–like black figures. But what we see or perceive ...
Sep 15, 2025
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Unique brain cell may hold key to Alzheimer's disorientation
Losing your sense of direction is one of the earliest and most distressing signs of advanced Alzheimer's disease. Now, a new study from the University of Michigan sheds light on a unique neuron that may hold the key to understanding ...
Sep 15, 2025
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