Human responses to bright light of different durations

Autor:	Anne-Marie, Chang, Nayantara, Santhi, Melissa, St Hilaire, Claude, Gronfier, Dayna S, Bradstreet, Jeanne F, Duffy, Steven W, Lockley, Richard E, Kronauer, Charles A, Czeisler
Rok vydání:	2012
Předmět:	Adult Male Young Adult Time Factors Adolescent Light Humans Neuroscience: Behavioural/Systems/Cognitive Female Sleep Circadian Rhythm Melatonin
Zdroj:	The Journal of physiology. 590(13)
ISSN:	1469-7793
Popis:	Light exposure in the early night induces phase delays of the circadian rhythm in melatonin in humans. Previous studies have investigated the effect of timing, intensity, wavelength, history and pattern of light stimuli on the human circadian timing system. We present results from a study of the duration–response relationship to phase-delaying bright light. Thirty-nine young healthy participants (16 female; 22.18 ± 3.62 years) completed a 9-day inpatient study. Following three baseline days, participants underwent an initial circadian phase assessment procedure in dim light (
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::f8a31489d1e4faa4c9e5f277a26bcea0 https://pubmed.ncbi.nlm.nih.gov/22526883 Zobrazit plný text záznamu Plný text