Decoding the secrets of balance
Thursday, July 26, 2012 - 16:00
in Psychology & Sociology
Scientists had previously believed that the brain decoded balance information linearly and therefore actually attempted to reconstruct the time course of velocity and acceleration stimuli. But by combining electrophysiological and computational approaches, scientists have been able to show for the first time that the neurons in the vestibular nuclei in the brain instead decode incoming information nonlinearly as they respond preferentially to unexpected, sudden changes in stimuli.