Título:
The influence of light and physical activity on the timing and duration of sleep: insights from a natural model of dance training in shifts
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Autor:
Estevan Debat, Ignacio Miguel
Coirolo del Río, Natalia Cristina
Tassino, Bettina
Silva Barbato, Ana Celia
Coirolo del Río, Natalia Cristina
Tassino, Bettina
Silva Barbato, Ana Celia
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Tipo de documento:
Artículo
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Palabras clave:
Accelerometry
Educational shifts
Illuminance
Physical activity
Sleep
Educational shifts
Illuminance
Physical activity
Sleep
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Año de publicación:
2023
Contenido:
Resumen:
Environmental, social, and behavioral variables influence sleep timing and duration. Using wrist-worn accelerometers, we recorded 31 dancers (age = 22.6 ± 3.5) for 17 days and who trained either in the morning (n = 15) or in the late evening (n = 16). We estimated the dancers’ daily sleep pattern: onset, end, and duration. In addition, their minutes of moderate-to-vigorous physical activity (MVPA) and mean light illuminance were also calculated daily and for the morning-shift and late-evening-shift time windows. On training days, the shifts involved differences in sleep timing, alarm-driven waking frequency, and the pattern of light exposure and MVPA duration. Sleep was strongly advanced when dancers trained in the morning and when alarms were used, while
morning light had a low influence. Sleep was delayed when dancers were more exposed to light and displayed longer MVPA during the late evening. Sleep duration was strongly reduced on weekends and when alarms were used. A small reduction in sleep duration was also observed when morning illuminance was lower or when late evening MVPA was longer. Training in shifts influenced the timing of environmental and behavioral factors, which added up to shape dancers’ sleep timing and duration.
Descripción:
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MDPI
EN:
Clocks & sleep, 2023, 5(1): 47-61.
Financiadores:
CSIC: I+D_2018_92
Citación:
Estevan Debat, I, Coirolo del Río, N, Tassino, B y otros. "The influence of light and physical activity on the timing and duration of sleep: insights from a natural model of dance training in shifts". Clocks & sleep. [en línea] 2023, 5(1): 47-61. 15 h. DOI: 10.3390/clockssleep5010006.
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ISSN:
2624-5175
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Licencia:
Licencia Creative Commons Atribución (CC - By 4.0)
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| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| 10.3390.clockssleep5010006.pdf | — | 1.44 MB | Adobe PDF |