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Ecstasy could help patients with post-traumatic stress disorder
Ecstasy may help suffers of post-traumatic stress learn to deal with their memories more effectively by encouraging a feeling of safety, according to an article in the Journal of Psychopharmacology published today by SAGE. view more (2009-03-09)
False confessions of abuse
People who falsely claim that they have been sexually abused in childhood may be employing the same tactics as those who falsely confess to criminal acts. view more (2002-02-27)
When it comes to information overload, two heads may not be better than one
In an age of e-mails, databases and online catalogues, two heads may no longer be better than one, according to new ESRC-sponsored research into the effects of information overload. view more (2005-03-23)
UCI neurobiologists find treatment to block memory-related drug cravings
A novel chemical compound that blocks memory-related drug cravings has the potential to be the basis of new therapies to aid drug-addiction recovery efforts, UC Irvine neurobiologists have found. view more (2005-09-19)
UCI researchers identify new form of superior memory syndrome
Researchers at UC Irvine have identified the first known case of a new memory syndrome - a woman with the ability to perfectly and instantly recall details of her past. view more (2006-03-14)
Cluster in orbit
Following the disappointment yesterday when the first attempt to launch the first pair of Cluster satellites was postponed, hundreds of scientists and engineers throughout Europe breathed a huge sigh of relief following their successful launch today. They are now looking forward to the launch of satellites three and four in 3 weeks time.... view more... (2000-07-16)
New Down syndrome treatment suggested by Stanford/Packard study in mice
At birth, children with Down syndrome aren't developmentally delayed. But as they age, these kids fall behind. Memory deficits inherent in Down syndrome hinder learning, making it hard for the brain to collect experiences needed for normal cognitive development. view more (2009-11-19)
A new magnetic phenomenon may improve RAM memories and the storage capacity of hard drives
The application of 'displaced vortex states'-small magnetic circular movements of just a few thousandths of a millimetre-may accelerate the arrival of a new type of magnetic memory (MRAM) that does not disappear when a computer is switched off. view more (2006-03-03)
Growth of new brain cells requires 'epigenetic' switch
New cells are born every day in the brain's hippocampus, but what controls this birth has remained a mystery. Reporting in the January 1 issue of Science, neuroscientists at the Johns Hopkins University School of Medicine have discovered that the birth of new cells, which depends on brain activity, also depends on a protein that is involved in... view more... (2009-01-09)
Rat study suggests why teens get hooked on cocaine more easily than adults
New drug research suggests that teens may get addicted and relapse more easily than adults because developing brains are more powerfully motivated by drug-related cues. view more (2008-04-22)
A natural chemical found in strawberries boosts memory in healthy mice
Mothers have long exhorted their children to eat their fruit and vegetables. But once kids are beyond mom's watchful eye, the hated greens often go the way of Barbie dolls and power rangers. Now, there's another reason to reach for colorful fruits past adolescence. view more (2006-10-18)
Unspoken memories of Holocaust survivors find silent and nonpathological expression
A faculty member of the Department of Sociology and Anthropology at the University of Haifa presented the results of a new research at an international Holocaust conference held at the University of Haifa. view more (2009-06-23)
Imaging pinpoints brain regions that 'see the future'
Human memory, the ability to recall vivid mental images of past experiences, has been studied extensively for more than a hundred years. But until recently, there's been surprisingly little research into cognitive processes underlying another form of mental time travel - the ability to clearly imagine or "see" oneself participating in a... view more... (2007-01-03)
Scientists Unravel Clue in Cortisol Production
When a person's under stress or injured, the adrenal gland releases cortisol to help restore the body's functions to normal. But the hormone's effects are many and varied, lowering the activity of the immune system, helping create memories with short-term exposure, while impairing learning if there's too much for too long. view more (2007-04-25)
University Scientists Will Not See the Eclipse...At Least, Not With Their Eyes!
The sun constantly radiates energy across the spectrum of frequencies from radio, through heat, to visible light and beyond. During the period of totality, only radiation present in the sun's annular corona will be detectable, with energy directly radiated from the sun being masked by the moon. view more (1999-08-06)
Does head injury protect people from PTSD?
Head injury only protects people from post traumatic stress disorder a small amount, and mainly if the head injury is severe. These are the results of a study which looked at data from 802 head injury cases. view more (1999-03-26)
Enhanced environment restores memory in mice with neurodegeneration
Mice whose brains had lost a large number of neurons due to neurodegeneration regained long-term memories and the ability to learn after their surroundings were enriched with toys and other sensory stimuli. view more (2007-04-30)
Memory in honeybees: What the right and left antenna tell the left and right brain
It is widely known that the right and left hemispheres of the brain perform different tasks. Lesions to the left hemisphere typically bring impairments in language production and comprehension, while lesions to the right hemisphere give rise to deficits in the visual-spatial perception, such as the inability to recognize familiar faces. view more (2008-06-04)
Rutgers Research: Direct Evidence of the Role of Sleep in Memory Formation is Uncovered
A Rutgers University, Newark and Collége de France, Paris research team has pinpointed for the first time the mechanism that takes place during sleep that causes learning and memory formation to occur. view more (2009-09-16)
Exposure to trauma can affect brain function in healthy people several years after event
Exposure to trauma may create enough changes in the brain to sensitize people to overreact to an innocuous facial gesture years later, even in people who don't have a stress-related disorder, says new research. view more (2007-05-07)
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