We studied spectral-coherent characteristics of EEG alpha rhythm in 26 students demonstrating different performance efficiency in visual spatial tasks of the same difficulty. More close coherence of biopotentials in the alpha EEG frequency band was observed between the occipital, parietal, central, and temporal areas in both hemispheres of the brain. The results of the experiments showed that different performance efficiency in visual spatial task of the same difficulty was associated with different levels of biopotential synchronization in the EEG alpha frequency band.
Similar content being viewed by others
References
L. M. Kachalova, S. F. Bogolepova, V. V. Chaplyplin, and E. V. Chikin, Proceedings of SGU, Issue 61. Humanitarian Sciences. Psychology and Sociology of Education [in Russian], Moscow (2003), pp. 123–136.
M. N. Livanov, Spatial and Temporal Organization of Potentials and Systemic Activity of the Brain, Selected Studies [in Russian], Moscow (1989).
I. V. Mal’tseva and Yu. P. Masloboev, Fiziol. Cheloveka, 22, No. 3, 11–17 (1996).
P. I. Machinskaya, Zh. Vyssh. Nervn. Deyat., 53, No. 2, 133–151 (2003).
E. Basar, T. Demiralp, M. Schurmann, et al., Brain Lang., 66, No. 1, 146–183 (1999).
F. Hummel and C. Gerloff, Cereb. Cortex., 15, No. 5, 670–678 (2005).
W. Klimesch, Brain Res. Brain Res. Rev., 29, Nos. 2-3, 169–195 (1999).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 153, No. 5, pp. 546-550, May, 2012
Rights and permissions
About this article
Cite this article
Korobeinikova, I.I., Karatygin, N.A. Spectral-Coherent Characteristics of EEG Alpha Rhythm in Different Efficiency of Visual Spatial Task Performance in Humans. Bull Exp Biol Med 153, 601–604 (2012). https://doi.org/10.1007/s10517-012-1776-7
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10517-012-1776-7