Age and Sex Related EEG Configurations in Normal Subjects
In an earlier study of the EEG characteristics of normal subjects with a 4-electrode montage (Flor-Henry and Koles, 1982) we reported that women had more EEG power than men, increased EEG coherence and a pattern of relatively greater left hemispheric activation, men showing relatively greater right hemispheric activation. These effects were independent of handedness. In the present investigation, in order to examine further the influence of age and sex on the EEG, we analysed the EEG of a new sample of normal subjects with an 8-electrode montage during various cognitive conditions. The samples consist entirely of dextrals. A future study will evaluate the influence of handedness on the EEG.
KeywordsBlock Design Power Ratio Clinical Neurophysiology Normal Female Scalp Location
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