2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/85083We present new measures of complexity and their application to event related potential data. The new measures base on structures of recurrence plots and makes the identification of chaos-chaos transitions possible. The application of these measures to data from single-trials of the Oddball experiment can identify laminar states therein. This offers a new way of analyzing event-related activity on a single-trial basis.21 pages, 8 figures; article for the workshop ''Analyzing and Modelling Event-Related Brain Potentials: Cognitive and Neural Approaches`` at November 29 - December 01, 2001 in Potsdam, GermanyComputational PhysicsChaotic DynamicsBiological PhysicsData Analysis, Statistics and ProbabilityQuantitative Methodstext