A Review of Theoretical Perspectives in Cognitive Science on the Presence of Scaling in Coordinated Physiological and Cognitive Processes
Figure 3
A schematic representation of the multiscaled randomness construct. The left panel shows five hypothesized processes, each evolving at their own timescale. A time series composed of the sum of these processes may reveal -like noise in a power spectrum, which is shown in the right panel. Note that the processes are depicted schematically and may compose random processes with differing relaxation times, rather than deterministic sine waves.