The Pervasiveness of 1/f Scaling in Speech Reflects the Metastable Basis of Cognition

@article{Kello2008ThePO,
  title={The Pervasiveness of 1/f Scaling in Speech Reflects the Metastable Basis of Cognition},
  author={Christopher T. Kello and Gregory G. Anderson and John G. Holden and Guy C. Van Orden},
  journal={Cognitive science},
  year={2008},
  volume={32 7},
  pages={1217-31}
}
Human neural and behavioral activities have been reported to exhibit fractal dynamics known as 1/f noise, which is more aptly named 1/f scaling. Some argue that 1/f scaling is a general and pervasive property of the dynamical substrate from which cognitive functions are formed. Others argue that it is an idiosyncratic property of domain-specific processes. An experiment was conducted to investigate whether 1/f scaling pervades the intrinsic fluctuations of a spoken word. Ten participants each… CONTINUE READING
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