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NUITFRANCE - Bibliothèque - Fiche bibliographique
Bibliothèque
Cette rubrique recense :
- de la documentation sur les différents thèmes de la nuit (vie nocturne, pollution lumineuse, pollution sonore, ...).
- les données informatiques relatives à l'éclairage public digitalisées et mises à dispositions en open data par certaines communes,
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► Fiche bibliographique
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Document " Late circadian phase in adults and children is correlated with use of high color temperature light at home at night "
Type de document : |
Articles de revue scientifique |
Thème du document : |
Nuit menacée - Lumière artificielle - Impacts sur l'Homme (santé, sommeil, vieillissement) |
Groupe biologique : |
Etres humains |
Auteur(s) : |
HIGUCHI S. LEE S. KOZAKI A. HARADA T. TANAKA I.
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Date de publication : |
Mars 2016 |
Langue : |
English/Anglais |
Nom du périodique : |
Chronobiology International: The Journal of Biological and Medical Rhythm Research |
Précisions : |
Volume 33. Numéro 4. Pages 448-452 |
Lien contenu/source : |
http://www.tandfonline.com/doi/abs/10.3109/0742052... |
DOI : |
10.3109/07420528.2016.1152978 |
Citation courte : |
Higuchi et al. (2016) |
Citation complète (format NuitFrance) : |
HIGUCHI S., LEE S., KOZAKI A., HARADA T. & TANAKA I. (2016). Late circadian phase in adults and children is correlated with use of high color temperature light at home at night. Chronobiology International: The Journal of Biological and Medical Rhythm Research. Volume 33. Numéro 4. Pages 448-452. |
Résumé du document : |
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Light is the strongest synchronizer of human circadian rhythms, and exposure to residential light at night reportedly causes a delay of circadian rhythms. The present study was conducted to investigate the association between color temperature of light at home and circadian phase of salivary melatonin in adults and children. Twenty healthy children (mean age: 9.7 year) and 17 of their parents (mean age: 41.9 years) participated in the experiment. Circadian phase assessments were made with dim light melatonin onset (DLMO). There were large individual variations in DLMO both in adults and children. The average DLMO in adults and in children were 21:50 ± 1:12 and 20:55 ± 0:44, respectively. The average illuminance and color temperature of light at eye level were 139.6 ± 82.7 lx and 3862.0 ± 965.6 K, respectively. There were significant correlations between color temperature of light and DLMO in adults (r = 0.735, p < 0.01) and children (r = 0.479, p < 0.05), although no significant correlations were found between illuminance level and DLMO. The results suggest that high color temperature light at home might be a cause of the delay of circadian phase in adults and children.
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Saisie sur NuitFrance par : |
Rosor |
Saisie sur NuitFrance en : |
Juin 2016 |
Identifiant NuitFrance : |
NF-BIBLI-1567 |
Permalien de la fiche NuitFrance : |
http://www.nuitfrance.fr/?page=donneesdoc&partie=fiche-bibliographique&id_doc=1567 |
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