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Individual Measures of Electroencephalogram Alpha Activity and Non-verbal Creativity

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Publisher Springer
Date 2008 Feb 12
PMID 18264769
Citations 12
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Abstract

The aim of the present work was to study correlational interactions between individual measures of alpha-activity in the baseline electroencephalogram (maximum peak frequency, range width, depth of alpha activity desynchronization reactions, structural characteristics of alpha spindles) and measures of non-verbal intellect ("Fluency," "Originality," "Flexibility") in the Torrance test in 98 healthy male subjects. These studies provided the first demonstration that individuals with high alpha-rhythm maximum peak frequency values and prolonged alpha spindles were generally characterized by more "fluent" non-verbal intellect. In turn, high levels of originality and intellectual plasticity showed a significant association with a wider range of alpha activity and variability of alpha spindle amplitude. The highest levels of originality in solving non-verbal tasks were seen in subjects with the lowest values for individual alpha-activity peak frequencies. These measures of the alpha rhythm can be regarded as individual markers of the productivity, plasticity, and originality of non-verbal intellect.

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References
1.
Klimesch W . EEG alpha and theta oscillations reflect cognitive and memory performance: a review and analysis. Brain Res Brain Res Rev. 1999; 29(2-3):169-95. DOI: 10.1016/s0165-0173(98)00056-3. View

2.
Kilner J, Mattout J, Henson R, Friston K . Hemodynamic correlates of EEG: a heuristic. Neuroimage. 2005; 28(1):280-6. DOI: 10.1016/j.neuroimage.2005.06.008. View

3.
Wespatat V, Tennigkeit F, Singer W . Phase sensitivity of synaptic modifications in oscillating cells of rat visual cortex. J Neurosci. 2004; 24(41):9067-75. PMC: 6730066. DOI: 10.1523/JNEUROSCI.2221-04.2004. View

4.
Razumnikova O, Bryzgalova A . [Frequency-spatial organization of brain electrical activity in creative verbal thinking: role of the gender factor]. Zh Vyssh Nerv Deiat Im I P Pavlova. 2005; 55(4):487-95. View

5.
Pfurtscheller G, ARANIBAR A . Event-related cortical desynchronization detected by power measurements of scalp EEG. Electroencephalogr Clin Neurophysiol. 1977; 42(6):817-26. DOI: 10.1016/0013-4694(77)90235-8. View