Dimensional analysis of the human EEG and intelligence

Kurzanzeige
dc.contributor.authorLutzenberger, Wernerdeu
dc.contributor.authorBirbaumer, Nielsdeu
dc.contributor.authorFlor, Hertadeu
dc.contributor.authorRockstroh, Brigitte
dc.contributor.authorElbert, Thomas
dc.date.accessioned2011-03-25T09:18:22Zdeu
dc.date.available2011-03-25T09:18:22Zdeu
dc.date.issued1992deu
dc.description.abstractThe purpose of this study was the determination of the relationship between the dimensional complexity of the electroencephalogram (EEG) and the level of intelligence in humans. In two experiments 34 male subjects were divided into two groups, with high and low levels of intelligence (measured by the intelligence quotient (IQ)). During a resting phase and various mental imagery conditions the EEG was recorded from several scalp sites. Nonlinear analysis, based on the theory of deterministic chaos, revealed that subjects with high IQs demonstrate higher dimensional complexity of the EEG attractors than subjects with low IQs only during resting conditions. During performance of the imagery tasks the less intelligent subjects increase the complexity of electrical brain dynamics such that IQ-dependency vanishes. The gross (mass) neuronal manifestation of general intelligence seems to depend on task conditions and may be related to the individual brain dynamics only when no specific task is present.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Neuroscience Letters 143 (1992), 1/2, pp. 10-14deu
dc.identifier.doi10.1016/0304-3940(92)90221-R
dc.identifier.ppn285207717deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/10496
dc.language.isoengdeu
dc.legacy.dateIssued2008deu
dc.rightsAttribution-NonCommercial-NoDerivs 2.0 Generic
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/
dc.subjectDimensiondeu
dc.subjectIntelligencedeu
dc.subjectNon-linear analysisdeu
dc.subjectDeterministic chaosdeu
dc.subjectEEGdeu
dc.subject.ddc150deu
dc.titleDimensional analysis of the human EEG and intelligenceeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Lutzenberger1992Dimen-10496,
  year={1992},
  doi={10.1016/0304-3940(92)90221-R},
  title={Dimensional analysis of the human EEG and intelligence},
  number={1/2},
  volume={143},
  journal={Neuroscience Letters},
  pages={10--14},
  author={Lutzenberger, Werner and Birbaumer, Niels and Flor, Herta and Rockstroh, Brigitte and Elbert, Thomas}
}
kops.citation.iso690LUTZENBERGER, Werner, Niels BIRBAUMER, Herta FLOR, Brigitte ROCKSTROH, Thomas ELBERT, 1992. Dimensional analysis of the human EEG and intelligence. In: Neuroscience Letters. 1992, 143(1/2), pp. 10-14. Available under: doi: 10.1016/0304-3940(92)90221-Rdeu
kops.citation.iso690LUTZENBERGER, Werner, Niels BIRBAUMER, Herta FLOR, Brigitte ROCKSTROH, Thomas ELBERT, 1992. Dimensional analysis of the human EEG and intelligence. In: Neuroscience Letters. 1992, 143(1/2), pp. 10-14. Available under: doi: 10.1016/0304-3940(92)90221-Reng
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kops.sourcefieldNeuroscience Letters. 1992, <b>143</b>(1/2), pp. 10-14. Available under: doi: 10.1016/0304-3940(92)90221-Rdeu
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kops.sourcefield.plainNeuroscience Letters. 1992, 143(1/2), pp. 10-14. Available under: doi: 10.1016/0304-3940(92)90221-Reng
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source.periodicalTitleNeuroscience Letters

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