%0 Journal Article %T The pervasiveness of 1/f scaling in speech reflects the metastable basis of cognition %A Kello, CT %A Anderson, GG %A Holden, JG %A Van Orden, GC %J Cognitive Science: A Multidisciplinary Journal %V 32 %N 7 %P 1217-1231 %D 2008 %I Psychology Press