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News Articles: neuroscience

A growing body of research is probing art's effects on the brain.

Tagged as: 

  • Science

Building a better brain through music, dance and poetry

Art can make the brain's wiring stronger, more flexible and ready to learn, say the authors of a new book, Your Brain on Art: How the Arts Transform Us.

April 03, 2023
|
By:
  • Jon Hamilton
Mora Leeb places some pieces into a puzzle during a local puzzle tournament. The 15-year-old has grown up without the left side of her brain after it was removed when she was very young.

Tagged as: 

  • Science

Meet the 'glass-half-full girl' whose brain rewired after losing a hemisphere

Mora Leeb was 9 months old when surgeons removed half her brain. Now 15, she plays soccer and tells jokes. Scientists say Mora is an extreme example of a process known as brain plasticity.

March 22, 2023
|
By:
  • Jon Hamilton
What looks like a pin-headed critter on the right is actually a larval version of the fruit fly on the left. Both have remarkably complex brains, scientists say, with different regions devoted to decision-making, learning and navigation.

Tagged as: 

  • Science

The first wiring map of an insect's brain hints at incredible complexity

Researchers have mapped the more than 500,000 connections in the intricate brain of a fruit fly larva. This map, they say, could help scientists figure out how learning changes the human brain, too.

March 09, 2023
|
By:
  • Jon Hamilton
Research participant Heather Rendulic prepares to grasp and move a can of tomato soup at Rehab Neural Engineering Labs at the University of Pittsburgh.

Tagged as: 

  • Science

Spinal stimulation can improve arm and hand movement years after a stroke

Two stroke patients regained control of a disabled arm and hand after researchers delivered electrical stimulation to their spines, paving the way toward a medical device that could aid movement.

February 20, 2023
|
By:
  • Jon Hamilton
New York University researchers led by Pascal Wallisch, a professor at the University's Center for Data Science, investigated why people love and hate different music and found that they typically know if they like a song within seconds of listening.

Tagged as: 

  • Music News

You've heard of love at first sight. How about love at first sound?

Researchers at NYU have conducted a study on how long it takes for people to decide whether they love or hate a song.

February 16, 2023
|
By:
  • Barry Gordemer
If the brain is a musical instrument, "the electrophysiology is the music," says <a href="https://profiles.ucsd.edu/alexander.khalessi">Dr. Alexander Khalessi</a>. New tools to treat epilepsy patients now let doctors "listen to the music a little bit better."

Tagged as: 

  • Science

Lasers, robots, and tiny electrodes are transforming treatment of severe epilepsy

For people with drug-resistant epilepsy, surgery used to be seen as a last resort. Now it's often the treatment of choice.

February 14, 2023
|
By:
  • Jon Hamilton

Tagged as: 

  • Science

For 'time cells' in the brain, what matters is what happens in the moment

The brain uses special neurons called time cells to organize our memories of events and experiences. But, despite their name, these cells don't work like a clock.

December 21, 2022
|
By:
  • Jon Hamilton
A doctor points to PET scan results that are part of Alzheimer's disease research. Much work in the field focuses a substance called beta-amyloid. A new study could test whether that's the right target.

Tagged as: 

  • Science

What causes Alzheimer's? Study puts leading theory to 'ultimate test'

Researchers are launching a make-or-break study to test the conventional wisdom about what causes Alzheimer's disease.

November 02, 2022
|
By:
  • Jon Hamilton
This scanning electron microscope image shows a neural culture growing on a high-density multi-electrode array. This system allowed researchers to train neurons to play the video game Pong.

Tagged as: 

  • Science

Brain cells in a lab dish learn to play Pong — and offer a window onto intelligence

A dish of brain cells learned to play the 1970s video game Pong. The research could help computers become more intelligent

October 14, 2022
|
By:
  • Jon Hamilton
This cross-section of a rat brain shows tissue from a human brain organoid fluorescing in light green. Scientists say these implanted clusters of human neurons could aid the study of brain disorders.

Tagged as: 

  • Science

Human cells in a rat's brain could shed light on autism and ADHD

Scientists have devised a new model for studying disorders like autism spectrum disorder and ADHD. It uses clusters of human brain cells grown inside the brain of a rat.

October 13, 2022
|
By:
  • Jon Hamilton
A man's forehead and his eyes which are closed. Inside him a tunnel of light with floating iridescent particles, in the end a light.

Tagged as: 

  • National

How a near-death experience could change the way you live

When Randy Schiefer was hospitalized with COVID-19, he wasn't sure he would survive. Now, he looks back at that experience as the most important thing that has ever happened to him.

July 25, 2022
|
By:
  • Lee Hale

Tagged as: 

  • Science

This form of memory loss is common — but most Americans don't know about it

Mild cognitive impairment, a common brain condition, can be an early sign of Alzheimer's disease. But most people don't know the symptoms. And some may mistake it for normal aging.

March 18, 2022
|
By:
  • Jon Hamilton
GPB News NPR

Tagged as: 

  • Science

Art and music therapy seem to help with brain disorders. Scientists want to know why

Arts therapies appear to ease brain disorders from Parkinson's to PTSD. Now, artists and scientists have launched an effort to understand how these treatments change the brain.

February 19, 2022
|
By:
  • Jon Hamilton
A glass is filled in with water on April 27, 2014 in Paris. Scientists studying what makes us thirsty have found the body checks in on our water consumption in several different ways.

Tagged as: 

  • Science

Thirsty? Here's how your brain answers that question

Scientists have shown that the brain uses multiple checkpoints to make sure we get enough water, but not too much.

January 28, 2022
|
By:
  • Jon Hamilton
A newborn lies in the maternity ward of the Lens hospital, northern France. A study of crying mice could help explain some building blocks of human infant cries and adult speech.

Tagged as: 

  • Science

What crying baby mice could teach us about human speech

Scientists have found a cluster of rhythmic brain cells in newborn mice that may explain why spoken languages around the world share a common tempo.

January 07, 2022
|
By:
  • Jon Hamilton
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