As information flows through brain’s heirarchy, higher regions use higher-frequency waves

To create your views and steps, your mind procedures facts in a hierarchy of regions together its surface, or cortex, ranging from “lower” areas that do basic parsing of incoming sensations to “higher” government regions that formulate your options for utilizing that newfound knowledge. In a new research, MIT neuroscientists in search of to explain how this firm emerges report two broad developments: In every single of a few distinctive regions, facts encoding or its inhibition was connected with a identical tug of war involving unique mind wave frequency bands, and the greater a region’s status in the hierarchy, the greater the peak frequency of its waves in every single of people bands.

By creating and examining measurements of hundreds of neurons and bordering electric powered fields in a few cortical regions in animals, the team’s new research in the Journal of Cognitive Neuroscience provides a unifying look at of

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