Neuroscience

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How the Brain Decodes Speech: Special Neurons Process Specific Sounds

Neuroscience, Science /

Delicate probes, as thin as wires, inserted into the brains of living individuals reveal the functions performed by individual neurons. An unparalleled degree of insight into how humans comprehend speech has been made possible by recordings from hundreds of individual neurons while patients undergoing brain surgery listened to this and 199 other sentences. The findings […]

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Cell in Brain Critical for Glioblastoma Treatment

Applied Science, Neuroscience, Science /

Glioblastoma, a highly resistant cancer, often results in survival periods of under two years after diagnosis. In a recent NPJ Genomic Medicine study, scientists from the University of Notre Dame discovered that a relatively overlooked cell might provide fresh understanding regarding how this aggressive form of brain cancer eludes immunotherapy. According to Meenal Datta, an

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Sleep Boosts Memory but Can also Implant False Memories

Neuroscience, Science /

A group of psychologists from the University of York in the U.K. has discovered through experiments that sleeping after studying can solidify memories. However, as outlined in their publication in the journal Royal Society Open Science, sleep can also occasionally result in the formation of false memories. Recent research has highlighted the fallibility of human

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The Impact of Sensory Deprivation on the Human Brain

Applied Science, Neuroscience, Science /

In the quiet corners of Minnesota lies a room that has baffled those who dare to enter for more than 45 minutes. Orfield Laboratories in Minneapolis boasts the Guinness World Record for the quietest place on Earth—the anechoic chamber. Despite its initial appeal as a haven of tranquility, no one has endured its silence for

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Scientists Aid in Uncovering the Neural Mechanisms of Vision

Neuroscience, Science /

When confronted with images that deviate from anticipated patterns, such as encountering a “do not enter” sign instead of the expected stop sign, how does the brain respond and adapt in contrast to exposure to images that align with predictions? A team, including researchers from York University, embarked on a quest to address a fundamental

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Strawberries’ Potential in Dementia Prevention

Applied Science, Neuroscience, Science /

A recent study exploring strawberry consumption unveils promising findings – daily intake of these beloved berries may reduce the risk of dementia among middle-aged individuals. Nature’s Brain Boosters While the old adage suggests an apple a day keeps the doctor away, emerging scientific evidence hints that berries might offer similar benefits. In 2022, researchers discovered

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Vascular Cells are Crucial for Long-term Memory Formation

Neuroscience, Science /

Research on long-term memories has largely focused on the role of neurons—the brain’s nerve cells. However, in recent years, scientists are discovering that other cell types are also vital in memory formation and storage. A recent study, published in the journal Neuron, sheds light on the essential role of vascular system cells called pericytes in

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Why Our Skin Feels ‘Tight’ After Using Facial Cleanser

Neuroscience, Science /

Researchers from Stanford University have revealed the process responsible for the sensation of skin tightness that occurs after cleansing and the subsequent relief provided by moisturizing. Their findings, presented in PNAS Nexus, illustrate how alterations in the skin’s outermost layer contribute to these sensations. Leveraging their discoveries, they created a predictive model that closely aligned

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Newly Discovered Brain Cells Bridge Neurons and Glial Cells

1 Comment / Applied Science, Neuroscience, Science /

A research team from the University of Lausanne (UNIL) and the Wyss Center has uncovered a novel class of brain cells that plays a pivotal role in brain function.  These cells, possessing hybrid characteristics between neurons and glial cells, are found in various brain regions in mice and humans, offering unique insights into memory, motor

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When People Actively Listen to Speech, their Eye Movements Decrease

5 Comments / Applied Science, Neuroscience, Science /

After reaching a specific age, around 40% of individuals encounter varying levels of hearing impairment. Although age-related hearing loss is most common among adults aged 65 and above, it can commence as early as one’s 40s or 50s. Despite the widespread use of current diagnostic methods, they may not always identify initial signs of hearing

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