Nonlinear Measures and Dynamics in Psychophysiology of Consciousness

  • Petr BobEmail author
Part of the Current Topics in Behavioral Neurosciences book series (CTBN, volume 21)


According to recent findings nonlinear dynamic processes related to neural chaos and complexity likely play a crucial role in neural synchronization of distributed neural activities that enable information integration and conscious experience. Disturbances in these interactions produce patterns of temporal and spatial disorganization with decreased or increased functional connectivity and complexity that underlie specific changes of perceptual and cognitive states. These perceptual and cognitive changes may be characterized by neural chaos with significantly increased brain sensitivity that may underlie sensitization and kindling, and cognitive hypersensitivity in some mental disorders. Together these findings suggest that processes related to more irregular neural states with higher complexity that may lead to neural chaos, negatively affect information integration and processing in the brain, and may influence disintegrated conscious experience.


Brain Chaos Complexity Consciousness Nonlinear dynamics Self-organization 


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© Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  1. 1.1st Faculty of Medicine, Department of Psychiatry and UHSL, Center for Neuropsychiatric Research of Traumatic StressCharles University, PraguePragueCzech Republic
  2. 2.CEITEC Masaryk UniversityBrnoCzech Republic

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