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Latest Neurophysiology Stories

Sleepwalking In Adults Has Real Health Consequences
2013-03-01 04:52:06

redOrbit Staff & Wire Reports - Your Universe Online A new study is warning that sleepwalking could have serious impact on an adult´s health and quality of life, potentially leading to sleep disruption, fatigue, psychological distress, and other ailments. Principal investigator Yves Dauvilliers, MD, PhD — a professor of physiology and neurology and director of the sleep lab at Gui-de-Chauliac Hospital in Montpellier, France — and colleagues showed that 58 percent of...

More Sleep Equals Smarter Children, Study Suggests
2013-02-27 19:47:50

Lee Rannals for redOrbit.com — Your Universe Online A new study by researchers from the University of Tübingen´s Institute for Medical Psychology and Behavioral Neurobiology reinforces how necessary sleep is for a child's brain, even more so than adults. Researchers wrote in the journal Nature Neuroscience about how children's brains turn learned material into active knowledge as they sleep and how their brains do it even more effectively than an adult's....

Prolonged Disruptions In Sleep Can Wreak Havoc On Your Genes
2013-02-26 14:58:33

Brett Smith for redOrbit.com - Your Universe Online Lack of sleep has long been known to have a negative impact on a person´s physiology, but a new study from researchers at the University of Surrey in the UK has found wide-ranging genetic implications that are associated with sleep deprivation. According to the team´s report, which appeared in the journal Proceedings of the National Academy of Sciences (PNAS), the function of over 700 genes were affected by sub-standard...

2013-02-23 23:04:16

At Elite Dental Institute's most recent Annual Collaborative Sleep Symposium, three dentists were awarded the Master Dental Sleep Physician designation for their achievement in the field of dental sleep medicine. This marks the first time Elite Dental Institute has awarded such a high designation for achievement in the field. Reno, NV (PRWEB) February 22, 2013 Elite Dental Institute announced three new Master Dental Sleep Physician (MDSP) designees at their annual Collaborative Sleep...

2013-02-19 23:01:43

Dr. Suh offers tips to parents about when to seek help for kids' sleep disorders. Bayside, NY (PRWEB) February 19, 2013 Every expectant parent knows that with the arrival of a new baby an uninterrupted night's sleep will become a longed for and distant memory, at least for some period of time. But while it's normal for a two-month-old to wake frequently during the night, it isn't normal for a two-year-old. Parents bring this and many other concerns about sleep behaviors to pediatricians and...

2013-02-13 15:04:21

In the journal PLoS Biology, a team of scientists reports experiments showing how the gene defect of Angelman syndrome disrupts neurological processes that may be needed for memory and learning. In tests in mice, the team showed that a novel compound could restore the healthy processes. In a new study in mice, a scientific collaboration centered at Brown University lays out in unprecedented detail a neurological signaling breakdown in Angelman syndrome, a disorder that affects thousands of...

Taking Music Lessons Early In Life Leads To Strong Brain Connections
2013-02-13 13:46:19

Lee Rannals for redOrbit.com — Your Universe Online Getting your child involved in a music program from an early age can help them develop stronger connections in their brain, according to a new study. Researchers reported in the Journal of Neuroscience children who start taking music lessons, such as a learning a recorder in kindergarten, before the age of seven have helped create stronger connections within the brain. The new study suggests musical training before this age...

X-Ray Vision For Lab Rats
2013-02-13 08:59:42

[ Video 1 ] | [ Video 2 ] Alan McStravick for redOrbit.com - Your Universe Online The mammalian retina is a masterful example of genetic engineering. Each moment our eyes are open, we take in mountains and mountains of data that has to be pored over, interpreted and processed by a specific cortical region within our brains. Despite their seemingly endless capabilities, even our retinas have their limits. That is, until today, with the release of a new study by researchers led by Duke...


Latest Neurophysiology Reference Libraries

Electrooculography
2012-12-31 11:47:45

Electrooculography, sometimes shortened to EOG, is the tracing of electricity used for operation of the retina in different phases, specifically the resting potential. The results are recorded on an electrooculogram. These are interpreted for opthalmological diagnosis and in recording eye movements. Eye movement measurements: Usually, pairs of electrodes are placed either above and below the eye or to the left and right of the eye. If the eye is moved from the center position towards one...

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Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.