Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Effects of bright light exposure on heart rate variability during sleep inyoung women
Autore:
Kohsaka, M; Kohsaka, S; Fukuda, N; Honma, H; Sakakibara, S; Kawai, I; Miyamoto, T; Kobayashi, R;
Indirizzi:
Sapporo Hanazono Hosp, Chuo Ku, Sapporo, Hokkaido 0640915, Japan Sapporo Hanazono Hosp Sapporo Hokkaido Japan 0640915 kaido 0640915, Japan Hokkaido Univ, Sch Med, Dept Paediat, Sapporo, Hokkaido 060, Japan Hokkaido Univ Sapporo Hokkaido Japan 060 at, Sapporo, Hokkaido 060, Japan Hokkaido Univ, Sch Med, Dept Psychiat, Sapporo, Hokkaido 060, Japan Hokkaido Univ Sapporo Hokkaido Japan 060 at, Sapporo, Hokkaido 060, Japan Hokkaido Univ, Coll Med Technol, Sapporo, Hokkaido 060, Japan Hokkaido Univ Sapporo Hokkaido Japan 060 ol, Sapporo, Hokkaido 060, Japan Hokkaido Univ, Ctr Hlth, Sapporo, Hokkaido 060, Japan Hokkaido Univ Sapporo Hokkaido Japan 060 th, Sapporo, Hokkaido 060, Japan
Titolo Testata:
PSYCHIATRY AND CLINICAL NEUROSCIENCES
fascicolo: 3, volume: 55, anno: 2001,
pagine: 283 - 284
SICI:
1323-1316(200106)55:3<283:EOBLEO>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
SYMPATHETIC-NERVE ACTIVITY; SPECTRAL-ANALYSIS;
Keywords:
autonomic nervous system; evening bright light; heart rate variability; slow wave sleep; women;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
5
Recensione:
Indirizzi per estratti:
Indirizzo: Kohsaka, M Sapporo Hanazono Hosp, Chuo Ku, S15W15, Sapporo, Hokkaido 0640915, Japan Sapporo Hanazono Hosp S15W15 Sapporo Hokkaido Japan 0640915 pan
Citazione:
M. Kohsaka et al., "Effects of bright light exposure on heart rate variability during sleep inyoung women", PSY CLIN N, 55(3), 2001, pp. 283-284

Abstract

To investigate the effects of evening bright light on the autonomic nervous system, heart rate variability (HRV) during sleep was analyzed in dim light (DL) and bright light (BL) conditions. We recorded polysomnography in nine healthy young women aged 20-21 years. Time series of % delta power was calculated in the 0.49-2.20 Hz band. Heart rate variability was analyzed from a 10-min segment of slow wave sleep. The low- to high-frequency ratio andthe low-frequency component decreased significantly in the BL conditions compared with the DL conditions. However, the power of the high-frequency component did not change in the two conditions. These results indicate that evening BL affects the autonomic nervous system during slow wave sleep.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/04/20 alle ore 13:25:10