Cited by 77Circadian rhythm and melatoninImpact of Light on Environment and HealthSleep and related disorders

Protective effect of blue-light shield eyewear for adults against light pollution from self-luminous devices used at night

Ayaki, Masahiko, Hattori, Atsuhiko, Maruyama, Yusuke, Nakano, Masaki, Yoshimura, Michitaka, Kitazawa, Momoko, Negishi, Kazuno, Tsubota, Kazuo·2016·Chronobiology International

Abstract

We investigated sleep quality and melatonin in 12 adults who wore blue-light shield or control eyewear 2 hours before sleep while using a self-luminous portable device, and assessed visual quality for the two eyewear types. Overnight melatonin secretion was significantly higher after using the blue-light shield (P < 0.05) than with the control eyewear. Sleep efficacy and sleep latency were significantly superior for wearers of the blue-light shield (P < 0.05 for both), and this group reported greater sleepiness during portable device use compared to those using the control eyewear. Participants rated the blue-light shield as providing acceptable visual quality.

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Registry

Crossref · 10.3109/07420528.2015.1119158

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27 of 27 references verified0 citation errors · 0 not checkable

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  • Wearing blue light blocking eyewear before and during bed time may effectively attenuate LED induced melatonin suppression and thus can potentially facilitate the adaption to new social schedules and reduce sleep disturbances and their consequences among the general population.

    “Wearing blue light blocking eyewear before 118, 119 and during 120 bed time may effectively attenuate LED induced melatonin suppression 121, 122 and thus can potentially facilitate the adaption to new social schedules 123 and reduce sleep disturbances and their consequences among the general population.”

    From The inner clock-Blue light sets the human rhythm (2019) · cites this paper as [118]

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Authors
Ayaki, M., Hattori, A., Maruyama, Y., Nakano, M., Yoshimura, M., Kitazawa, M., Negishi, K., & Tsubota, K.
Affiliations
  • Keio University (JP)
  • Tokyo Medical and Dental University (JP)
Corresponding author
Ayaki, Masahiko
Venue
Chronobiology International
Published
2016-01-02
Volume
33
Issue
1
Pages
134-139
ISSN
  • 0742-0528 (ISSN-L)
  • 1525-6073
OpenAlex
W2234069578
Cited by
77
References
27
Citations by year
2026: 1 · 2025: 1 · 2024: 6 · 2023: 5 · 2022: 12 · 2021: 11 · 2020: 10 · 2019: 15 · 2018: 4 · 2017: 7 · 2016: 5
FWCI
6.57
Type
journal article
Language
en
Open access
closed
Locations
  • Chronobiology International (publishedVersion)
  • PubMed (publishedVersion)
Funders
JIN CO LTD (NO)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Physical Sciences › Environmental Science › Global and Planetary Change › Impact of Light on Environment and Health
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
Keywords
blue light, light pollution, portable devices, melatonin secretion, sleep quality, sleep latency, sleepiness, visual quality, nocturnal light exposure
MeSH terms
Adult, Circadian Rhythm, Female, Humans, Light, Male, Melatonin, Sleep Stages, Photoperiod, Sleep Disorders, Circadian Rhythm, Young Adult

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