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biofeedback definition

☆ bio·feed·back (-fēd′bak′)

noun

a technique of seeking to control certain emotional states, such as anxiety or depression, by training oneself, with the aid of electronic devices, to modify autonomic body functions, such as blood pressure or heartbeat

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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