In the maze of our brains, there are various pathways by which neural signals travel. These pathways can go awry in patients with neurological and psychiatric diseases and disorders, such as epilepsy, Parkinson's, and obsessive-compulsive ...
Jul 9, 2018
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178
A device under development at the Department of Energy's SLAC National Accelerator Laboratory and Stanford University could help bring back lost brain function by measuring how the brain responds to therapies that stimulate ...
Jun 28, 2018
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337
The coordination of neural activity across widespread brain networks is essential for human cognition. Researchers have long assumed that oscillations in the brain, commonly measured for research purposes, brain-computer ...
Jun 7, 2018
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2623
Everyday experience makes it obvious - sometimes frustratingly so - that our working memory capacity is limited. We can only keep so many things consciously in mind at once. The results of a new study may explain why: They ...
Apr 5, 2018
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349
When a doctor or nurse suspects something is wrong with a patient's heart, there's a simple way to check: put a stethoscope over the heart and listen to the sounds it makes. Doctors and nurses can use the same diagnostic ...
Mar 21, 2018
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231
We all know that alcohol impairs our judgement, alertness and performance on tasks requiring attention, but the mechanism behind booze's effect on cognition still isn't well-understood. Now, a new study led by psychologists ...
Mar 15, 2018
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438
Figuring out how to pedal a bike and memorizing the rules of chess require two different types of learning, and now for the first time, researchers have been able to distinguish each type of learning by the brain-wave patterns ...
Oct 12, 2017
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96
Two brain regions—the medial frontal and lateral prefrontal cortices—control most executive function. Robert Reinhart used high-definition transcranial alternating current stimulation (HD-tACS) to synchronize oscillations ...
Oct 9, 2017
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174
The benefits of a good night's sleep have become widely known, and now neuroscientists at UC San Francisco have discovered that the animal brain reinforces motor skills during deep sleep.
Aug 11, 2017
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114
A good night's sleep refreshes body and mind, but a poor night's sleep can do just the opposite. A study from Washington University School of Medicine in St. Louis, Radboud University Medical Centre in the Netherlands, and ...
Jul 10, 2017
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