From 'magical' to 'rip it out': different brain implant experiences
Ian Burkhart looked down at his hand and imagined closing it. To his amazement, it closed.
Aug 20, 2023
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Body Location or Region: Area 4, Brodmann
Medical news and research articles
Neuroscientists discover brain area involved in movement
It's long been accepted that the part of the brain called the primary motor cortex controls body movements. Certain groups of cells direct specific movements—for example, of the feet, hands or tongue. The cells of the primary ...
May 25, 2023
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Patterns of brain activity accurately predict tongue shape while feeding
Neuroscientists have learned a great deal about how the brain interprets and controls movements that make up everyday movements like walking, reaching, and grasping objects. But the mechanics of fundamental behaviors like ...
May 24, 2023
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Task-specific modulation of corticospinal neuron activity during motor learning in mice
Learning motor skills depends on the brain's ability to change, or be plastic. Specifically, the primary motor cortex of the brain can change as a person learns new motor tasks. When someone learns a complex task that involves ...
May 15, 2023
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Study demonstrates multiple motor regions in brain are underactive during lower limb movements in Parkinson's patients
Parkinson's disease is a common neurodegenerative disorder that affects the way people move. Often beginning with small tremors in the hand, the disease progresses to affect a person's gait and balance.
Apr 19, 2023
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Mind-body connection is built into brain, study suggests
Calm body, calm mind, say the practitioners of mindfulness. A new study by researchers at Washington University School of Medicine in St. Louis indicates that the idea that the body and mind are inextricably intertwined is ...
Apr 19, 2023
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Astrocyte cells critical for learning skilled movements
From steering a car to swinging a tennis racket, we learn to execute all kinds of skilled movements during our lives. You might think this learning is only implemented by neurons, but a new study by researchers at The Picower ...
Mar 10, 2023
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Study identifies changes in the brain responsible for motor skill learning
A new study led by Cedars-Sinai investigators identified a marker in the brain that controls the ability to reach and grasp, a fundamental fine motor skill that is often impaired in motor or neural injuries such as a stroke.
Feb 13, 2023
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Even simple motions make ripples across brain, study finds
Even a simple movement like pushing a button sends ripples of activity throughout networks of neurons spanning across the brain, new University of Oregon research shows.
Jan 27, 2023
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High frequency brain wave patterns in the motor cortex can predict an upcoming movement
Nicholas G. Hatsopoulos, Ph.D., Professor of Organismal Biology and Anatomy at the University of Chicago, has long been interested in space. Specifically, the physical space occupied by the brain.
Jan 19, 2023
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