Saturday, November 3, 2012

Stress-related Distraction

David Devilbiss, a scientist and lead author on a study published in the journal PLOS Computational Biology, there are dangers of stress-related distraction. “The literature tells us that stress plays a role in more than half of all workplace accidents, and a lot of people have to work under what we would consider a great deal of stress,” Devilbiss said. “Air traffic controllers need to concentrate and focus with a lot riding on their actions. People in the military have to carry out these thought processes in conditions that would be very distracting, and now we know that this distraction is happening at the level of individual cells in the brain.” Recent studies have demonstrated that rather than suppressing activity, stress modifies the nature of neuron activity. “Treatments that keep neurons on their self-stimulating task while shutting out distractions may help protect working memory.”

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