blue light

Normalized Amplitude of Blue Light Exposure (NA BLE) as a Novel Index for Circadian Light Hygiene: Associations with Actigraphy Measures and Seasonal Dependencies

Year & Volume - Issue: 
2025. volume 14 - Issue 4
Authors: 
Denis G. Gubin, Julia V. Boldyreva, Liina A. Danilova, Sergey A. Kolomeichuk, Larisa E. Alkhimova, Alexander A. Markov, Olga A. Malyugina, Natalya V. Kuznetsova, Oliver Stefani, Dietmar Weinert, Germaine Cornelissen
Heading: 
Hygiene and Environmental Health
Special Topic Collection: 
Health, Light Hygiene and Sleep
Article type: 
Original article
Keywords: 
circadian, light exposure, blue light, circadian light hygiene, actigraphy, Arctic, seasonality, NA BLE, chronobiology
CID: 
e0401
DOI: 
10.15275/rusomj.2025.0401
PDF File: 
PDF icon romj-2025-0401.pdf

History of COVID-19 and Circadian Light Hygiene in Young Adults

Year & Volume - Issue: 
2025. volume 14 - Issue 4
Authors: 
Denis G. Gubin, Julia V. Boldyreva, Liina A. Danilova, Sergey A. Kolomeichuk, Svetlana Solovieva, Larisa E. Alkhimova, Natalya V. Kuznetsova, Oliver Stefani, Dietmar Weinert, Germaine Cornelissen
Heading: 
Infectious Diseases
Special Topic Collection: 
Health, Light Hygiene and Sleep
Article type: 
Original article
Keywords: 
COVID-19, circadian rhythms, light exposure, sleep duration, bedtime, young adults, actigraphy, blue light, seasonal effects
CID: 
e0404
DOI: 
10.15275/rusomj.2025.0404
PDF File: 
PDF icon romj-2025-0404.pdf