Individual neurophysiological and vegetative mechanisms of information processing of individuals with various functional mobility of nervous processes
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Abstract
Introduction. Based on the analyzed works so far, it is not possible to make generalizations about the impact of highly genetically determined individually-typological characteristics of higher nervous activity (HNA), namely the functional mobility of nervous processes (FMNP) on the efficiency of information processing and variability of heart rate and EEG - brain activity. We assume that individually-typological characteristics of higher areas of central nervous system may determine the role of various neurophysiological and vegetative mechanisms of information processing.
Purpose. The purpose of our research was to study the individual peculiarities of the spectral characteristics of EEG and the heart rate variability of individuals with different functional mobility of the main nervous processes during the information processing.
Methods. In total 30 children of Computer Technologies department have been tested (age 11-12 years). Individually-typological characteristics of main nervous processes (functional lability [FLNP]), heart rate variability (HRV), wave structure of heart rate (WSHR), electrocardiogram (ECG). FLNP was measured using M.V. Makarenko methodics on a computer complex “Diagnost-1” in forced pace mode (constantly increasing load). Parameters of HRV and WSHR were measured using software “Caspico”. EEG parameters were defined using computer diagnostic complex “ReoCom XAI“.
Results. The results allow to ascertain that with the increase of functional mobility of nervous processes, increase the efficiency of information processing in parallel with the increase of the functional activity of neurophysiological and vegetative mechanisms of regulation.
Individuals with high characteristics of functional mobility of nervous processes did a test on information processing with fewer errors and higher power of spectral characteristics of autonomic regulation of heart rate and the brain activation coefficient which were significantly expressed in the interested areas of the cortex than the individuals with low functional mobility of nervous processes.
Originality. From a practical point of view we substantiate the use of peculiarities of individually-typological characteristics of higher areas of central nervous system to raise functional capacity of the brain and autonomic heart regulation processes and we develop the individual approaches to implementation of the cognitive activity control technologies that can be used in the physiology of labor, clinical practice for treatment and rehabilitation of psychosomatic disorders and learning.
Conclusion. The results of this research demonstrated the dependence of changing the power of the main EEG rhythms and spectral characteristics of heart rate during the information processing on individually-typological characteristics of higher areas of central nervous system. These results develop a theoretical picture of the connection of individually-typological characteristics of higher areas of central nervous system, neurophysiological and vegetative mechanisms that provide cognitive activity.
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References
Docoev, L.J., Usinin, A.m., Vagner, N.I., Tutatchikov, A.T. (2003)Functional state of 11-12 year scholars in conditions of intensive academic load according to the data of heart rate variability analysis. Fiziologiya cheloveka (Нuman physiology), 29 (4), 62-65 (in Russ.)
Karemaker, J. M. (1993). Analysis of blood pressure and heart rate variability: theoretical consideration and clinical applicability. Clinical autonomic disorders. Evaluation and management, Boston etc.: Little Brown and Co., 315–330.
Sonkin, K.M., Stankevich, L.A., Khomenko, J.G. et al. (2015). Development of electroencephalographic pattern classifiers for real and imaginary thumb and index finger movements of one hand. Artif. Intell. Me, 63(2), 107
Adrianov, V.V., Vasiljuk, N.A. (2007). Heart rate variability during fulfillment of different resultative tasks. Fiziologiya cheloveka. (Нuman physiology), 27 (4), 50-55 (in Russ.)
Kalnisch, V.V., Schvec, A.V. (2007). Psychophysiological peculiarities of fulfilling tasks with increasing complexity. Fiziologichnyi zhurnal (Physiological journal), 53(5), 99-108 (in Ukr.)
Antropova, M.V., Borodkina, G.V., Kuznecova, L.M., Manke, G.G., Paranicheva, T.M. (2000). Prognostic significance of adaptive potential of cardiovascular system in children aged 10-11 years. Fiziologiya cheloveka (Нuman physiology), 26(1), 56-61 (in Russ.)
Casey, B.J., Jones, R.M., Hare, T.A.(2008). The Adolescent Brain. Ann. N.Y. Acad. Sci., 1124, 111
Makarenko, M.V. (1999). Method of estimation of individual neurodynamic characteristics of higher nervous activity in man. Fiziologichnyi zhurnal (Physiological journal), 45(4), 123-131 (in Ukr.)
Kovalenko, S.O., Kuschnirenko, O.E., Nosenko, L.I. (2000). Software system of primary cardiography signals processing. Visnyk Cherkaskogo universytetu. Seria Biologichni nauky (Bulletin of Cherkasy University. Series of Biological Sciences), 22, 73-78 (in Ukr.)
Heart Rate Variability. Standards of Measurement, Physiological Interpretation, and Clinical Use: Task Force of the European Society of Cardiology the North American Society of Pacing Electrophysiology (1996). Circulation, 93, 1043-1065
Makarenko, N.V., Lizogub, V.S. (2011). Human psychophysiological functions ontogenesis. Cherkassy: Vertikal (in Ukr.)