Outline of a general theory of behavior and brain coordination

• Published in: Neural networks Vol. 37; pp. 120 - 131
• Main Authors: Kelso, J.A. Scott, Dumas, Guillaume, Tognoli, Emmanuelle
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 01.01.2013; Elsevier
• Subjects: Anatomical correlates of behavior; Behavior; Behavior - physiology; Behavioral psychophysiology; Biological and medical sciences; Brain; Brain - cytology; Brain - physiology; Cognition - physiology; Complementarity; Coordination dynamics; Fundamental and applied biological sciences. Psychology; Humans; Models, Neurological; Models, Psychological; Multiscale; Neural Pathways - physiology; Neuroglia - physiology; Neurons - physiology; Psychology. Psychoanalysis. Psychiatry; Psychology. Psychophysiology; Social Behavior; Brain; Coordination dynamics; Complementarity; Behavior; Multiscale; Central nervous system; Top down method; Modeling; Encephalon; Sensorimotor coordination; Behavioral analysis; Multiscale method; Bottom up method; Autonomy
• ISSN: 0893-6080; 1879-2782
• DOI: 10.1016/j.neunet.2012.09.003

Much evidence suggests that dynamic laws of neurobehavioral coordination are sui generis: they deal with collective properties that are repeatable from one system to another and emerge from microscopic dynamics but may not (even in principle) be deducible from them. Nevertheless, it is useful to try to understand the relationship between different levels while all the time respecting the autonomy of each. We report a program of research that uses the theoretical concepts of coordination dynamics and quantitative measurements of simple, well-defined experimental model systems to explicitly relate neural and behavioral levels of description in human beings. Our approach is both top-down and bottom-up and aims at ending up in the same place: top-down to derive behavioral patterns from neural fields, and bottom-up to generate neural field patterns from bidirectional coupling between astrocytes and neurons. Much progress can be made by recognizing that the two approaches—reductionism and emergentism—are complementary. A key to understanding is to couch the coordination of very different things—from molecules to thoughts—in the common language of coordination dynamics. ► A theory of brain and behavior is proposed based on the principles of coordination dynamics. ► The theory connects multiple levels of description. ► Instabilities are used experimentally to identify relevant quantities and their dynamics. ► Bidirectional coupling is emphasized at all levels, both within and across brains.