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1) Okamoto-Mizuno K, Mizuno K. Effects of thermal environment on sleep and circadian rhythm. J Physiol Anthropol. 2012;31(1):14. doi:10.1186/1880-6805-31-14.
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3) Haghayegh S, Khoshnevis S, Smolensky MH, Diller KR, Castriotta RJ. Before-bedtime passive body heating by warm shower or bath to improve sleep: A systematic review and meta-analysis. Sleep Med Rev. 2019;46:124-135. doi:10.1016/j.smrv.2019.04.008.
4) Singh S, Keller PR, Busija L, et al. Blue-light filtering spectacle lenses for visual performance, sleep, and macular health in adults. Cochrane Database Syst Rev. 2023;8(8):CD013244. doi:10.1002/14651858.CD013244.pub2.
5) Chang AM, Aeschbach D, Duffy JF, Czeisler CA. Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness. Proc Natl Acad Sci U S A. 2015;112(4):1232-1237. doi:10.1073/pnas.1418490112.
6) Drake C, Roehrs T, Shambroom J, Roth T. Caffeine effects on sleep taken 0, 3, or 6 hours before going to bed. J Clin Sleep Med. 2013;9(11):1195-1200. doi:10.5664/jcsm.3170.
7) Phillips AJK, Clerx WM, O'Brien CS, et al. Irregular sleep/wake patterns are associated with poorer academic performance and delayed circadian and sleep/wake timing. Sci Rep. 2017;7(1):3216. doi:10.1038/s41598-017-03171-4.
8) astavisionïŒäººéã®è³ã¯å¹³å7æéå¯ãã®ãæé©ãªäœããçãç¡ç æéã§ããŸããæ¹æ³ã¯ãããŸããïŒç波倧åŠåœéçµ±åç¡ç å»ç§åŠç ç©¶æ©æ§ã»æ³æ²¢æ£å²æ©æ§é·ã€ã³ã¿ãã¥ãŒïŒïŒ2017幎7æ6æ¥ïŒhttps://astavision.com/interview/2865
9) Nagare R, Plitnick B, Figueiro MG. Does the iPad Night Shift mode reduce melatonin suppression? Light Res Technol. 2019;51(3):373-383. doi:10.1177/1477153517748189.
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