Human Cognition and 1/f Scaling

Number 1379
Year 2005
Drawer 25
Entry Date 02/11/2008
Authors Van Orden, G.C., Holden, J.G. & Turvey, M.T.
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Publication Journal of Experimental Psychology: General, V. 134:No. 1, pp. 117-123.
url http://www.haskins.yale.edu/Reprints/HL1379.pdf
Abstract Ubiquitous 1/f scaling in human cognition and physiology suggests a mind-body interaction that contradicts commonly held assumptions. The intrinsic dynamics of psychological phenomena are interaction dominant (rather than component dominant), and the origin of purposive behavior lies with a general principle of self-organization (rather than a special neurocognitive mechanism). E.-J. Wagenmarkers, S. Farrell, and R. Ratcliff (2005) raised concerns about the kinds of data and analyses that support generic 1/f scaling. This reply is a defense that furthermore questions the model that Wagenmakers and colleagues endorse and their strategy for addressing complexity.
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