Activity 'tuned' in brain regions to enable attention

The brain appears to synchronize the activity of different brain regions to make it possible for a person to pay attention or concentrate on a task, scientists at Washington University School of Medicine in St. Louis have learned.Researchers think the process, roughly akin to tuning multiple walkie-talkies to the same frequency, may help establish clear channels for communication between brain areas that detect sensory stimuli.

Source: http://feedproxy.google.com/~r/mnt/healthnews/~3/iJTTsahzpys/271321.php

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