The interplay between theta and alpha oscillations in the human electroencephalogram reflects the transfer of information between memory systems.
作者： P. Sauseng , W. Klimesch , W. Gruber , M. Doppelmayr , W. Stadler
DOI: 10.1016/S0304-3940(02)00225-2
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摘要: Abstract The exchange of information between the working and long-term memory system (WMS LTMS) was investigated. We analyzed evoked theta upper alpha desynchronization in a special task, designed to study transfer both systems. results show that during attempts retrieve from LTMS, oscillations spread anterior posterior recording sites. When actually is retrieved, direction reverses spreads frontal This time point—when reverses—varies subjects large extent but significantly correlated with performance onset desynchronization. conclude this phenomenon reflects WMS LTMS
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Erol Başar, Integrative brain function. Neurophysiology and cognitive processes Springer. ,(1999)
B. Schack, N. Vath, H. Petsche, H.-G. Geissler, E. Möller, Phase-coupling of theta–gamma EEG rhythms during short-term memory processing International Journal of Psychophysiology. ,vol. 44, pp. 143- 163 ,(2002) , 10.1016/S0167-8760(01)00199-4
Martin Schürmann, Tamer Demiralp, Erol Başar, Canan Başar Eroglu, Electroencephalogram alpha (8-15 Hz) responses to visual stimuli in cat cortex, thalamus, and hippocampus: a distributed alpha network? Neuroscience Letters. ,vol. 292, pp. 175- 178 ,(2000) , 10.1016/S0304-3940(00)01456-7
W Klimesch, M Doppelmayr, Th Pachinger, B Ripper, Brain oscillations and human memory: EEG correlates in the upper alpha and theta band. Neuroscience Letters. ,vol. 238, pp. 9- 12 ,(1997) , 10.1016/S0304-3940(97)00771-4
P. Rappelsberger, H. Petsche, Probability mapping: power and coherence analyses of cognitive processes. Brain Topography. ,vol. 1, pp. 46- 54 ,(1988) , 10.1007/BF01129339
W Klimesch, H Russegger, M Doppelmayr, Th Pachinger, A method for the calculation of induced band power: implications for the significance of brain oscillations Electroencephalography and Clinical Neurophysiology. ,vol. 108, pp. 123- 130 ,(1998) , 10.1016/S0168-5597(97)00078-6
E Tulving, D. Schacter, Priming and human memory systems Science. ,vol. 247, pp. 301- 306 ,(1990) , 10.1126/SCIENCE.2296719
Patricia Goldman-Rakic, Space and time in the mental universe Nature. ,vol. 386, pp. 559- 560 ,(1997) , 10.1038/386559A0
Wolfgang Klimesch, EEG alpha and theta oscillations reflect cognitive and memory performance: a review and analysis Brain Research Reviews. ,vol. 29, pp. 169- 195 ,(1999) , 10.1016/S0165-0173(98)00056-3
Astrid Von Stein, Carl Chiang, Peter König, Top-down processing mediated by interareal synchronization Proceedings of the National Academy of Sciences of the United States of America. ,vol. 97, pp. 14748- 14753 ,(2000) , 10.1073/PNAS.97.26.14748