Reorganizing brain could lead to new stroke, tinnitus treatments
UT Dallas researchers recently demonstrated how nerve stimulation paired with specific experiences, such as movements or sounds, can reorganize the brain. This technology could lead to new treatments for stroke, tinnitus, ...
Neuroscience
Jul 19, 2012 |
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Research shows nerve stimulation can reorganize brain
(Medical Xpress) -- UT Dallas researchers recently demonstrated how nerve stimulation paired with specific experiences, such as movements or sounds, can reorganize the brain. This technology could lead to ...
Neuroscience
Jul 19, 2012 |
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Sadness increases subjective experience of pain
(HealthDay) -- Sadness increases subjective pain ratings and affects pain-evoked cortical activity, according to a study published in the July issue of The Journal of Pain.
Psychology & Psychiatry
Jul 06, 2012 |
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Tiny magnetic coils modulate neural activity, may be safer for deep-brain implants
Magnetic fields generated by microscopic devices implanted into the brain may be able to modulate brain-cell activity and reduce symptoms of several neurological disorders. Micromagnetic stimulation appears to generate the ...
Neuroscience
Jun 26, 2012 |
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Tense film scenes trigger brain activity: New ways to predict how audiences will respond
Visual and auditory stimuli that elicit high levels of engagement and emotional response can be linked to reliable patterns of brain activity, a team of researchers from The City College of New York and Columbia University ...
Neuroscience
Jun 14, 2012 |
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Conscious perception is a matter of global neural networks
(Medical Xpress) -- Consciousness is a selective process that allows only a part of the sensory input to reach awareness. But up to today it has yet to be clarified which areas of the brain are responsible ...
Neuroscience
Jun 13, 2012 |
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The balancing act to regulate the brain machinery
Molecular imbalance lies at the root of many psychiatric disorders. Current EU-funded research has discovered a major RNA molecular player in neurogenesis and has characterised its action and targets in the ...
Neuroscience
Jun 08, 2012 |
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Brain circuitry is different for women with anorexia and obesity
Why does one person become anorexic and another obese? A study recently published by a University of Colorado School of Medicine researcher shows that reward circuits in the brain are sensitized in anorexic women and desensitized ...
Neuroscience
May 14, 2012 |
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Astrocytes found to bridge gap between global brain activity and localized circuits
Global network activity in the brain modulates local neural circuitry via calcium signaling in non-neuronal cells called astrocytes (Fig. 1), according to research led by Hajime Hirase of the RIKEN Brain Science ...
Neuroscience
May 11, 2012 |
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Neural stem cell transplants for spinal cord injury maximized by combined, complimentary therapies
Combined, complimentary therapies have the ability to maximize the benefits of neural stem cell (NSC) transplantation for spinal cord repair in rat models, according to a study carried out by a team of Korean researchers ...
Medical research
Apr 17, 2012 |
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Researchers have identified a gene with a key role in neuronal survival
Spanish researchers at the Institute of Neurosciences at Universitat Autonoma de Barcelona (INc-UAB) identified the fundamental role played by the Nurr1 gene in neuron survival associated with synaptic activity. The discovery, ...
Neuroscience
Apr 16, 2012 |
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Heightened sensitivity to cheap, high-calorie food is linked with obesity
Obesity is increasing worldwide in adults and children and is currently viewed by many as one of the most serious threats to public health. It is likely that solutions to the obesity pandemic will require changes in public ...
Medical research
Apr 05, 2012 |
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Researchers link neural variability to short-term memory and decision making
A team of University of Pittsburgh mathematicians is using computational models to better understand how the structure of neural variability relates to such functions as short-term memory and decision making. In a paper published ...
Neuroscience
Apr 02, 2012 |
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Some people may be more susceptible to alcohol-induced fragmentary blackouts
Alcohol's effects on memory range from mild deficits to alcohol-induced blackouts. That said, very little research has been carried out on memory impairments among individuals who have experienced alcohol-induced blackouts. ...
Addiction
Mar 15, 2012 |
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Scientists identify neural activity sequences that help form memory, decision-making
(Medical Xpress) -- Princeton University researchers have used a novel virtual reality and brain imaging system to detect a form of neural activity underlying how the brain forms short-term memories that are ...
Neuroscience
Mar 14, 2012 |
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