Spectral convergence in tapping and physiological fluctuations: Coupling and independence of 1/f noise in the central and autonomic nervous systems

When humans perform a response task or timing task repeatedly, fluctuations in measures of timing from one action to the next exhibit long-range correlations known as 1/f noise. The origins of 1/f noise in timing have been debated for over twenty years, with one common explanation serving as a defa...

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Bibliographic Details
Main Authors: Lillian M. Rigoli, Daniel eHolman, Michael eSpivey, Christopher eKello
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-09-01
Series:Frontiers in Human Neuroscience
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnhum.2014.00713/full