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Hypnosis study reveals brain's 'amnesia centers'
01-09-2008 · EurekAlert!Brain scans of hypnotized people that are taken as they forget and are triggered to remember have revealed neural circuitry that is key to the memory suppression and recall process. The researchers who conducted the study said their insights into the memory suppression and recall process may yield insight into the mechanisms underlying amnesia.
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Keywords: hypnosis, study, reveals, brain, amnesia, centers, hypnosi, reveal, center
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10-22-2007 · EurekAlert!
Without sleep, the emotional centers of the brain dramatically overreact to negative experiences, reveals a new brain imaging study in the Oct. 23 issue of Current Biology, a publication of Cell Press. The reason for that hyperactive emotional response in sleep-deprived people stems from a shutdown of the prefrontal lobe -- a region that normally keeps emotions under control.
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- Mind Control: Hypnosis offers amnesia clues
01-12-2008 · Science News Online
Results of a new study using hypnosis may shed light on the process of memory retrieval and the potential for one part of the brain to block it.
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- NIDA research reveals subconscious signals can trigger drug craving
01-29-2008 · EurekAlert!
Using a brain imaging technology called functional magnetic resonance imaging, scientists have discovered that cocaine-related images trigger the emotional centers of the brains of patients addicted to drugs -- even when the subjects are unaware they've seen anything. The study, published Jan. 30 in the journal PLoS ONE, was funded by the National Institute on Drug Abuse, part of the National Institutes of Health.
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- Field Museum, U. of Illinois researchers reveal social assets of Chicago's Mexican immigrants
11-10-2006 · EurekAlert!
A new study, several years in the making, reveals that Mexican immigrants in the Chicagoland area possess a wealth of artistic and networking assets that contribute to the social and cultural vitality of neighborhoods, organizations and institutions. In addition, their participation in cultural and artistic activities stimulates economic activity, especially in the music industry and service sector.
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- Patients with amnesia 'live in the present'
01-15-2007 · EurekAlert!
Scientists at the Wellcome Trust Center for Neuroimaging, University College London, have shown that people with damage to the hippocampus, the area of the brain that plays a crucial role in learning and memory, not only have trouble remembering the past but also in imagining new and future experiences.
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- MRI analysis could prevent brain damage from stroke, Stanford study finds
11-01-2006 · EurekAlert!
Greg Albers, M.D., director of the Stanford Stroke Center, and his team report in the November issue of Annals of Neurology that new magnetic resonance imaging techniques can discriminate between stroke patients who are likely to benefit from a stroke medication -- even when administered beyond the currently approved three-hour time window -- and those for whom treatment is unlikely to be beneficial and may cause harm.
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- Study finds endoscopic brain surgery pioneered in Pittsburgh effective in children with tumors
02-08-2007 · EurekAlert!
A first-of-its-kind study published in the February issue of the Journal of Neurosurgery: Pediatrics suggests endoscopic brain surgery, pioneered by surgeons at the University of Pittsburgh Medical Center, has the potential to be safer and often more effective than conventional surgery in children with life-threatening conditions.
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04-04-2007 · EurekAlert!
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