EEG signals were recorded in 11 normal subjects from F4-C4, F3-C3, P4-O2 and P3-O1 during both stage 2 and the REM stage of each NREM/REM cycle. The logarithm of the right/left ratio for the power in the range of the various frequency bands showed a prevalent right-side asymmetry only with the fronto-central derivations. This trend, observed for all frequency bands, remained stable over the various NREM/REM cycles with the exception of the last one. These data indirectly support the hypothesis that the right hemisphere is more heavily involved in dreaming than the left, and suggest a prevalent involvement of the anterior regions.

Adult↗

PubMedDate not supplied

[On a new system of automatic analysis of the EEG based on time-domain properties: practical aspects and theoretical considerations].

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Animals↗

PubMedDate not supplied

[A statistical method of automatic analysis of the electroencephalogram].

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Computers, Analog↗

PubMedDate not supplied

[CNV and the autonomic system].

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Autonomic Nervous System↗