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Brain Activity

CALIFORNIA | LOCAL
August 7, 1991
A UC Irvine scientist has won a $165,000 grant to help develop a revolutionary technique for mapping brain activity, university officials announced. Ron Frostig, an assistant professor of psychobiology at UCI, received the award recently from the Arnold and Mabel Beckman Foundation. He plans to use the funds to continue research into the way various parts of the brain reflect light.
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SCIENCE
November 5, 2012 | By Jon Bardin
Researchers have moved one step closer to understanding how anesthesia drugs work by identifying a component of brain activity that could explain why we lose consciousness under the influence of the drugs, according to a study published Monday in the Proceedings of the National Academy of Sciences. Though "going under" is an extremely common part of many medical procedures, the mechanism by which it works remains a mystery. This fact has practical ramifications: Some studies have shown that anesthesia can lead to loss of memory and other side effects, something researchers might be able to alleviate if they understand exactly what the drugs do in the body.
NEWS
March 21, 1986
Imprisoned financier Michele Sindona, who was once known as "God's Banker" because of his ties with the Vatican, was reported in a deep coma and near death, two days after being sentenced to a life term for ordering a murder. Sindona, 65, was taken ill as he ate breakfast at a prison in Voghera, Italy. He was reported to have been in a coma on arrival at a nearby hospital, where tests indicated no brain activity.
NEWS
June 13, 2011 | By Amina Khan, Los Angeles Times / for the Booster Shots blog
Could the teen brain identify chart-topping pop music hits -- and duds -- before a big-shot producer ever could? Perhaps, according to a study published online June 8 in the Journal of Consumer Psychology. Almost by accident, some previous research by Emory University scientists into the teen brain showed that adolescents' brain activity could potentially predict a song's ultimate success or failure. Back in 2006, Emory University neuroeconomist Gregory Berns had 27 teens between age 12 and 17 listen to 120 songs picked from Myspace that were relatively unknown artists without recording contracts, and measured the teens' brain activity.
SCIENCE
November 15, 2012 | By Jon Bardin
In an unlikely pairing, two professional rappers have teamed up with researchers from the National Institutes of Health to study what happens in the brain during freestyle rapping. The results, published Thursday in the journal Scientific Reports , suggest that the process is similar to that of other spontaneous creative acts, including jazz improvisation. The study was initiated by the Los Angeles-based rappers Daniel Rizik-Baer and Michael Eagle and carried out by Allen Braun and Siyuan Liu of the NIH's National Institute on Deafness and Other Communication Disorders.
NEWS
January 26, 2012 | By Shari Roan, Los Angeles Times / For the Booster Shots blog
An early symptom of autism might be found in a baby's gaze, researchers reported Thursday. Diagnosing autism as early as possible is of critical importance. Studies show the earlier therapy begins, the more likely the child can overcome the deficits linked to the brain disorder. The new study, published online in the journal Current Biology , examined babies 6 months to 10 months of age who were at higher risk of developing autism because they had an older sibling with autism.
NEWS
June 19, 2012 | By Amina Khan, Los Angeles Times / For Booster Shots
Conflicting reports surfaced Tuesday on the state of Hosni Mubarak after the former Egyptian president was said to have suffered a stroke in prison. The state-run news agency MENA said that the 84-year-old Mubarak had suffered clinical death, but other reports say Mubarak was still on a respirator and not clinically dead,  according to state and independent news media . To add to the confusion, clinical death doesn't necessarily mean total death. "Clinical death" is a medical term meaning that breathing has ceased and the heart has stopped pumping blood around the body, but, for at least a short while, the brain is still alive.
SCIENCE
September 14, 2012 | By Jon Bardin, Los Angeles Times
A group of scientists created a novel brain implant that improves cognitive performance and decision-making in a monkey. The device, developed in part by researchers at USC, manipulates ongoing brain activity to guide the animal away from mistakes and toward a correct decision. The study, published this week in the Journal of Neural Engineering, marks an important step toward implantable devices that could one day help people with brain injuries better perform basic tasks. The field of "brain prosthetics" has been dominated by efforts to restore physical abilities, like devices that use brain activity to move a robotic arm or a cursor across a screen.
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