Marco Capogna

Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno: Nota 1

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

Standard

Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno : Nota 1. / Violani, C; De Gennaro, L; Capogna, M et al.

In: Bollettino della Societa italiana di biologia sperimentale, Vol. 60, No. 8, 31.08.1984, p. 1581-6.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

Harvard

Violani, C, De Gennaro, L, Capogna, M, Costa, M & Renzi, P 1984, 'Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno: Nota 1', Bollettino della Societa italiana di biologia sperimentale, vol. 60, no. 8, pp. 1581-6.

APA

Violani, C., De Gennaro, L., Capogna, M., Costa, M., & Renzi, P. (1984). Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno: Nota 1. Bollettino della Societa italiana di biologia sperimentale, 60(8), 1581-6.

CBE

Violani C, De Gennaro L, Capogna M, Costa M, Renzi P. 1984. Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno: Nota 1. Bollettino della Societa italiana di biologia sperimentale. 60(8):1581-6.

MLA

Violani, C et al. "Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno: Nota 1". Bollettino della Societa italiana di biologia sperimentale. 1984, 60(8). 1581-6.

Vancouver

Violani C, De Gennaro L, Capogna M, Costa M, Renzi P. Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno: Nota 1. Bollettino della Societa italiana di biologia sperimentale. 1984 Aug 31;60(8):1581-6.

Author

Violani, C ; De Gennaro, L ; Capogna, M et al. / Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno : Nota 1. In: Bollettino della Societa italiana di biologia sperimentale. 1984 ; Vol. 60, No. 8. pp. 1581-6.

Bibtex

@article{6cc2481925f740f7baff19e5d069c237,
title = "Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno: Nota 1",
abstract = "The hypothesis of a predominance of the right hemisphere in stage REM as compared to NREM has been tested through a spectral analysis of the EEG recorded from left (T3) and right (T4) temporal sites in 5 young healthy right-handed male subjects. Variations in the asymmetry coefficient R - L/R + L in different sleep stages have been analyzed by one way ANOVAs and Sheff{\'e}'s tests. The hypothesis of a progressive increase in left hemisphere activity throughout different REM cycles as one approaches final awakenings have been investigated by comparing variations in the asymmetry coefficient for epochs of REM and stage 2 NREM sampled in different phases of the REM cycle. EEG results do not support either the hypothesized stage dependent or cycle dependent variation in EEG activity during sleep. We question whether variations in EEG amplitude and synchronization can be used as indices of hemispheric asymmetries during sleep.",
keywords = "Cerebral Cortex/physiology, Electroencephalography, Electrophysiology, Functional Laterality, Humans, Male, Sleep/physiology",
author = "C Violani and {De Gennaro}, L and M Capogna and M Costa and P Renzi",
year = "1984",
month = aug,
day = "31",
language = "Italiensk",
volume = "60",
pages = "1581--6",
journal = "Bollettino della Societa italiana di biologia sperimentale",
issn = "0037-8771",
publisher = "Casa Editrice Idelson Gnocchi",
number = "8",

}

RIS

TY - JOUR

T1 - Asimmetrie emisferiche nell'attivita' elettrica corticale durante il sonno

T2 - Nota 1

AU - Violani, C

AU - De Gennaro, L

AU - Capogna, M

AU - Costa, M

AU - Renzi, P

PY - 1984/8/31

Y1 - 1984/8/31

N2 - The hypothesis of a predominance of the right hemisphere in stage REM as compared to NREM has been tested through a spectral analysis of the EEG recorded from left (T3) and right (T4) temporal sites in 5 young healthy right-handed male subjects. Variations in the asymmetry coefficient R - L/R + L in different sleep stages have been analyzed by one way ANOVAs and Sheffé's tests. The hypothesis of a progressive increase in left hemisphere activity throughout different REM cycles as one approaches final awakenings have been investigated by comparing variations in the asymmetry coefficient for epochs of REM and stage 2 NREM sampled in different phases of the REM cycle. EEG results do not support either the hypothesized stage dependent or cycle dependent variation in EEG activity during sleep. We question whether variations in EEG amplitude and synchronization can be used as indices of hemispheric asymmetries during sleep.

AB - The hypothesis of a predominance of the right hemisphere in stage REM as compared to NREM has been tested through a spectral analysis of the EEG recorded from left (T3) and right (T4) temporal sites in 5 young healthy right-handed male subjects. Variations in the asymmetry coefficient R - L/R + L in different sleep stages have been analyzed by one way ANOVAs and Sheffé's tests. The hypothesis of a progressive increase in left hemisphere activity throughout different REM cycles as one approaches final awakenings have been investigated by comparing variations in the asymmetry coefficient for epochs of REM and stage 2 NREM sampled in different phases of the REM cycle. EEG results do not support either the hypothesized stage dependent or cycle dependent variation in EEG activity during sleep. We question whether variations in EEG amplitude and synchronization can be used as indices of hemispheric asymmetries during sleep.

KW - Cerebral Cortex/physiology

KW - Electroencephalography

KW - Electrophysiology

KW - Functional Laterality

KW - Humans

KW - Male

KW - Sleep/physiology

M3 - Tidsskriftartikel

C2 - 6497994

VL - 60

SP - 1581

EP - 1586

JO - Bollettino della Societa italiana di biologia sperimentale

JF - Bollettino della Societa italiana di biologia sperimentale

SN - 0037-8771

IS - 8

ER -