Honda Worldwide | September 21, 2010 "USC's Neuroscience Pioneer ...

For the year 2010 will be awarded to Dr. Antonio Damasio, David Dornsife Professor of Neuroscience and Director of the Brain and Creativity Institute at the University of Southern California, U. S. A. , for his pioneering efforts and remarkable... Brain research has advanced through a multitude of hypotheses and tests but even with the edge of modern neuroscience, it is not yet possible to fully elucidate the relationships between mind, brain, and body. Damasio's other work on the neural basis of the emotions led him to propose that the brain's insula was the cortical platform for the processing of emotional feelings, a hypothesis that has been widely confirmed. In his most influential Somatic Marker Hypothesis, he proposed that emotions and feelings play a central role in decision-making via a mechanism he termed "somatic markers". These early findings were later investigated with the tools of cognitive neuroscience, including experimental functional brain imaging. Somatic markers tag the images involved in the reasoning process with emotions related to past experiences, thus conferring differential values upon those images. Damasio first obtained the basis for this theory from his case studies of neurological patients with damage in brain regions related to emotion, such as the prefrontal cortex and the amygdala. He focused his interest on the roles of emotions and feelings in human behavior, including consciousness and decision-making. In other words, in its ultrafast and partly unconscious computations, our brain uses somatic/emotional signals to make "intelligent" decisions that conform to previously acquired knowledge. As the main route of inquiry into the human mind shifts from philosophy to science, Dr. Damasio's research stands at the forefront. Since the early years of his career Dr. Damasio has been contributing to those missing pieces. These collaborative efforts are expected to have an impact in the management of brain diseases such as depression and psychopathy, and in the elucidation of social behaviors. In turn, his work on feelings has been applied to the problem of how the self and the conscious mind are constructed. It can instantly make decisions with a very small amount of energy, which would otherwise require several interlinked, high-powered supercomputers. Damasio is married to his longtime...

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VS Ramachandran: The 'House' of Neuroscience

Renowned neuroscientist, VS Ramachandran is putting together some of the most perplexing puzzles of the human mind





Visual Cortexes: Brain-Art Competition Shows Off Neuroscience's Aesthetic Side

The brain is an exceedingly complex machine that harbors about 100 trillion neural connections . So it comes as no surprise that neuroscientists make great efforts to reduce or represent that complexity in their research with innovative imaging techniques.

For all the time and creativity poured into publication-worthy imagery, however, most of it never leaves the pages of academic journals. Daniel Margulies of the Max Planck Institute for Human Cognitive and Brain Sciences and other neuroscientists thought it was time for a change.

"We wanted to create a forum where neuroscientists could be credited for their innovations and engage in dialogue about the aesthetic possibilities of our fields," Margulies says. Along with several colleagues from The Neuro Bureau—an "open neuroscience" forum on the Web—he helped found the inaugural Brain-Art Competition this year.

The event's aims were not simply focused on bragging rights and artistic merit. The organizers wanted to bring new imaging techniques and ideas to the fore and help colleagues think about brain research in new ways. "This whole thing started out as a joke in a bar. We knew of other neuroimaging data competitions in our respective fields, and we wondered, 'What could we do that would bring everyone to the table, even artists?'" Margulies says.

Neuroscience?

As a side-consideration to Medical School, I am also considering Dental School. At this point in time, I am a Neuroscience major and was wondering how this major-selection would look for Dental School admissions? Is it a good choice, or should I be


you can chose dental school keeping in mind polytrauma involving facial injuries so that neuroscience will be part of the subject as head injury is related
all the best

neuroscience?

44.-45. In a hypothetical cell containing a high concentration of potassium acetate and possessing channels for potassium ions alone, what is the force that acts against the movement of potassium ions out of the cell, allowing some potassium ions to remain


Should of payed attention in class eh?



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